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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital to Analog Converters (DAC)TLV5616CDG4
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TLV5616CDG4 - Texas Instruments

Manufacturer Part Number
TLV5616CDG4
Manufacturer
Texas Instruments
Allelco Part Number
98D-TLV5616CDG4
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
13,918 pcs available, New & Original
Parts Description
IC DAC 12BIT V-OUT 8SOIC
Package
8-SOIC
Data sheet
TLV5616CDG4.pdf

HTML Datasheet

TLV5616C, TLV5616I.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 13918
  • Unit Price: $9.846
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $9.846 $9.85
200+ $3.81 $762.00
500+ $3.677 $1,838.50
1000+ $3.61 $3,610.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

TLV5616CDG4 Tech Specifications
Texas Instruments - TLV5616CDG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLV5616CDG4

Product Attribute Attribute Value
Manufacturer Texas Instruments
Voltage - Supply, Digital 2.7V ~ 3.3V, 5V
Voltage - Supply, Analog 2.7V ~ 3.3V, 5V
Supplier Device Package 8-SOIC
Settling Time 20µs
Series -
Reference Type External
Package / Case 8-SOIC (0.154", 3.90mm Width)
Package Tube
Output Type Voltage - Buffered
Product Attribute Attribute Value
Operating Temperature 0°C ~ 70°C
Number of D/A Converters 1
Number of Bits 12
Mounting Type Surface Mount
INL/DNL (LSB) ±1.9, ±0.5
Differential Output No
Data Interface SPI
Base Product Number TLV5616
Architecture String DAC

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Frequently Asked Questions(FAQ)

What are the key performance trade-offs when selecting the TLV5616CDG4 for high-speed analog output applications?
The TLV5616CDG4 offers a settling time of 20 µs, which may limit its suitability for very high-speed applications requiring sub-10 µs response times. While this settling time supports moderate-speed control loops, designers must evaluate whether faster settling alternatives exist if system dynamics demand tighter timing. The string DAC architecture provides good linearity (±0.5 LSB DNL), but introduces inherent monotonicity constraints that may affect precision in certain feedback configurations. These characteristics suggest the part is well-suited for industrial sensor conditioning or general-purpose analog output where moderate speed and 12-bit resolution are acceptable.
How does the INL and DNL specification of the TLV5616CDG4 impact accuracy in closed-loop control systems?
With an integral nonlinearity (INL) of ±1.9 LSB and differential nonlinearity (DNL) of ±0.5 LSB, the TLV5616CDG4 maintains excellent monotonic behavior due to its DNL performance. This ensures no missing codes across the full scale, critical for control applications where stepwise output changes must be predictable. However, the INL deviation of nearly ±2 LSB implies potential error accumulation in systems relying on absolute voltage accuracy—such as precision setpoint generation or calibrated outputs. In practice, this may require calibration or post-processing compensation depending on the required effective resolution.
Can the TLV5616CDG4 operate reliably in environments with temperature variations beyond its specified range?
The TLV5616CDG4 is rated for operation from 0°C to 70°C, which aligns with standard industrial environments. Exceeding this range risks parametric drift, particularly affecting reference stability and output linearity. For extended thermal conditions, additional thermal management or alternative components with broader operating ranges should be considered. The absence of derating data suggests conservative design assumptions, so margining may be necessary in edge-case deployments.
What interface considerations arise when integrating the TLV5616CDG4 into a microcontroller-based system?
The device uses an SPI-compatible digital interface, requiring at least three GPIO lines (SCK, SDI, CS) on the host controller. Clock polarity and phase must match the device’s default mode unless reconfigured via command sequence. Since it lacks internal registers beyond configuration bits, software overhead increases slightly compared to devices with built-in register banks. Careful attention to timing during write operations is essential to ensure valid data latches, especially given the 20 µs settling constraint after updates.
How does the external reference requirement influence system-level design with the TLV5616CDG4?
The TLV5616CDG4 relies on an external voltage reference, offering flexibility in output span but introducing dependency on reference quality. A stable, low-noise reference is critical to maintain overall system accuracy; typical choices include bandgap or precision shunt regulators. Mismatched or noisy references directly translate to proportional errors in the analog output, potentially degrading closed-loop performance. Designers should allocate PCB space near the IC for decoupling and shielding of the reference path to minimize interference.
What are the power sequencing implications when using the TLV5616CDG4 with mixed supply voltages?
Both analog and digital supplies support 2.7V–3.3V or 5V operation independently, allowing flexible power architectures. However, simultaneous assertion of both rails is recommended to prevent latch-up or undefined states. If supplies ramp asynchronously, transient currents could occur during power-up, potentially affecting reference integrity or digital logic. Best practice involves coordinating power-on sequencing or using enable signals to delay digital activity until analog stabilization completes.
Why might the string DAC architecture of the TLV5616CDG4 be preferred over other topologies in certain designs?
String DACs like the TLV5616CDG4 offer simplicity, small footprint, and cost-effectiveness for single-channel applications. They provide inherently monotonic outputs and moderate speed, making them suitable for applications where linearity and reliability outweigh ultra-high speed or multi-channel integration needs. Compared to pipeline or delta-sigma converters, they avoid complex decimation filters and sample-and-hold circuits, reducing component count. However, they generally consume more power than switched-capacitor types at similar resolutions.
How does moisture sensitivity level (MSL) rating affect storage and handling of the TLV5616CDG4?
Classified as MSL 1, the TLV5616CDG4 has unlimited shelf life under proper storage conditions (typically <30°C, <60% RH). This simplifies inventory management and reduces the need for baking prior to assembly. Nevertheless, standard ESD precautions remain mandatory due to CMOS construction. No special packaging is required beyond standard anti-static measures, streamlining procurement logistics.
What are the consequences of exceeding the maximum supply voltage on the TLV5616CDG4?
Operating above 5V on either analog or digital supply pins risks irreversible damage to the internal circuitry. Even brief exposure to higher voltages can degrade junction isolation or cause parasitic conduction paths. The datasheet does not specify tolerance margins, implying absolute maximum ratings are strict limits. Reliable operation requires adherence to the 2.7V–3.3V or 5V window with adequate transient protection such as series resistors and TVS diodes if switching loads are present.
How does the buffered output improve system performance compared to unbuffered alternatives?
The buffered output stage of the TLV5616CDG4 provides low output impedance and high drive capability, enabling direct connection to downstream circuits without requiring op-amp buffers. This preserves signal integrity over longer traces and reduces susceptibility to load-induced droop. It also simplifies layout by minimizing the need for external amplification, though at the cost of slightly increased quiescent current and potential bandwidth limitations relative to dedicated op-amps.
What design steps are necessary to achieve optimal linearity when using the TLV5616CDG4?
To optimize linearity, ensure the external reference exhibits low noise and drift, and use bypass capacitors close to the REF pin. Minimize trace lengths between the DAC output and load to reduce parasitic inductance and resistance. Avoid switching noise sources in proximity to analog sections, and verify ground plane continuity. Calibration routines may be needed to compensate for residual INL effects, especially if absolute accuracy exceeds ~1.5% FSR.
How does the TLV5616CDG4 compare to the TLV5616CD in terms of package and availability?
The TLV5616CDG4 and TLV5616CD share identical electrical specifications and pinout, differing only in packaging variant—the G4 denotes a tape-and-reel format optimized for automated assembly. Both are 8-SOIC devices, so board footprints remain compatible. Availability-wise, reel packaging typically improves manufacturing throughput and reduces manual handling costs, while the bulk version may suit prototyping or low-volume builds. Selection depends on production volume and supply chain strategy rather than functional capability.
What role does the SPI interface play in configuring the output range of the TLV5616CDG4?
The SPI interface allows dynamic configuration of the full-scale output range via command bytes. Users can select bipolar or unipolar modes, adjusting output swing accordingly. This flexibility enables adaptation to different sensor excitation requirements or actuator drive levels without hardware changes. Proper command sequencing is essential, as incorrect settings may result in clipped or inverted outputs. Firmware must validate mode transitions to prevent unintended states.
Is the TLV5616CDG4 suitable for battery-powered portable devices?
While the device supports low-voltage operation down to 2.7V, its static current consumption—not explicitly detailed but typical for string DACs—may limit efficiency in ultra-low-power designs. Additionally, the 20 µs settling time implies active driving during conversions, increasing average current draw compared to sleep-mode-optimized ADCs. Battery-powered systems requiring long standby times or frequent duty-cycled operation might benefit from lower-power alternatives unless output rate is consistently high.
How do RoHS and REACH compliance status affect global distribution of the TLV5616CDG4?
As ROHS3 compliant and REACH unaffected, the TLV5616CDG4 meets European regulatory standards for hazardous substance restrictions and chemical registration. This facilitates unrestricted use across major markets including EU, North America, and Asia, simplifying export documentation and reducing legal risk. Manufacturers can integrate the component into end-products without additional certification burdens related to material composition.
What precautions should be taken when routing signals near the TLV5616CDG4 on a PCB?
Analog output traces should be kept short and isolated from digital lines to prevent coupling of switching noise. The SPI clock and data lines should be routed differentially if possible, and termination may be needed at high speeds (>1 MHz). Power planes should have solid returns beneath the IC, and decoupling capacitors must be placed within 1 cm of the supply pins. Grounding strategies should prioritize analog integrity over digital return paths to avoid ground loops.
Can the TLV5616CDG4 be used in safety-critical systems without additional validation?
Due to its lack of built-in diagnostics, fault detection, or redundancy features, the TLV5616CDG4 alone cannot guarantee fail-safe behavior in safety-critical applications. Additional monitoring circuitry—such as window comparators or supervisory ICs—is likely required to validate output validity. Certification bodies would expect formal qualification testing beyond datasheet parameters, including accelerated life tests and environmental stress screening, before approving use in functional safety contexts.
How does the absence of a built-in calibration feature affect long-term system accuracy?
Without internal offset/gain trimming, long-term accuracy depends entirely on initial component matching and environmental stability. Temperature cycling or aging of the external reference can introduce drift that accumulates over time. Systems expecting years of unattended operation may require periodic recalibration or replacement of references. Alternatively, software correction based on periodic test points could extend effective accuracy lifespan, provided measurement channels themselves remain stable.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLV5616CDG4

Product Attribute TLV5616CDGKRG4 TLV5616CDRG4 TLV5616CDGKR TLV5616CPG4
Part Number TLV5616CDGKRG4 TLV5616CDRG4 TLV5616CDGKR TLV5616CPG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Luminary Micro / Texas Instruments
Base Product Number - DAC34H84 MAX500 ADS62P42
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Voltage - Supply, Digital - 1.14V ~ 1.26V 11.4V ~ 16.5V 1.65V ~ 3.6V
Number of Bits - 16 8 14
Reference Type - External, Internal External External, Internal
Voltage - Supply, Analog - 3.14V ~ 3.46V 11.4V ~ 16.5V 3V ~ 3.6V
Settling Time - 10ns (Typ) 4.5µs -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Architecture - Current Source R-2R Pipelined
Mounting Type - Surface Mount Through Hole Surface Mount
Number of D/A Converters - 4 4 -
Output Type - Current - Unbuffered Voltage - Buffered -
INL/DNL (LSB) - ±4, ±2 ±1 (Max), ±1 (Max) -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Series - - - -
Differential Output - Yes No -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

TLV5616CDG4 Datasheet PDF

Download TLV5616CDG4 pdf datasheets and Texas Instruments documentation for TLV5616CDG4 - Texas Instruments.

HTML Datasheet
TLV5616C, TLV5616I.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

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Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
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Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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TLV5616CDG4 Image

TLV5616CDG4

Texas Instruments
98D-TLV5616CDG4

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