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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsEL5204IYZ-T7
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EL5204IYZ-T7 - Renesas Electronics America Inc

Manufacturer Part Number
EL5204IYZ-T7
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
98D-EL5204IYZ-T7
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
10,055 pcs available, New & Original
Parts Description
IC OPAMP VFB 2 CIRCUIT 10MSOP
Package
10-MSOP
Data sheet
EL5204IYZ-T7.pdf

PCN Obsolescence/ EOL

Mult Dev EOL 6/Dec/2019.pdf
RoHs Status
ROHS3 Compliant
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In stock: 10055

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Specifications

EL5204IYZ-T7 Tech Specifications
Renesas Electronics America Inc - EL5204IYZ-T7 technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - EL5204IYZ-T7

Product Attribute Attribute Value
Manufacturer Renesas Electronics Corporation
Voltage - Supply Span (Min) 4 V
Voltage - Supply Span (Max) 13.2 V
Voltage - Input Offset 3 mV
Supplier Device Package 10-MSOP
Slew Rate 3000V/µs
Series EL5204
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Package Tape & Reel (TR)
Output Type -
Product Attribute Attribute Value
Operating Temperature -40°C ~ 85°C (TA)
Number of Circuits 2
Mounting Type Surface Mount
Current - Supply 9.5mA (x2 Channels)
Current - Output / Channel 160 mA
Current - Input Bias 8 µA
Base Product Number EL5204
Amplifier Type Voltage Feedback
-3db Bandwidth 700 MHz

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99

Frequently Asked Questions(FAQ)

How does the EL5204IYZ-T7 compare to other dual-channel voltage feedback amplifiers in terms of slew rate and bandwidth, and what are the implications for high-speed signal conditioning applications?
The EL5204IYZ-T7 offers a combined slew rate of 3000 V/µs across two integrated channels, paired with a -3dB bandwidth of 700 MHz, positioning it among high-performance voltage feedback amplifiers. When compared to similar devices such as the LMH6629 or THS3201, which typically achieve around 2000–2800 V/µs and 500–600 MHz respectively, the EL5204IYZ-T7 delivers superior speed metrics. This combination enables precise handling of fast-rising edges in RF and high-speed data acquisition systems, making it suitable for applications requiring minimal distortion in pulse shaping or broadband amplification. However, the trade-off includes higher power consumption—9.5 mA per channel—which must be weighed against system thermal and efficiency constraints.
What design considerations are critical when integrating the EL5204IYZ-T7 into a PCB layout, particularly regarding power supply decoupling and thermal performance?
Due to its 9.5 mA supply current per channel and surface-mount packaging (10-MSOP), the EL5204IYZ-T7 demands careful PCB layout practices. Each amplifier channel should be accompanied by localized 0.1 µF ceramic capacitors placed within 5 mm of the V+ and V− pins to suppress high-frequency noise and prevent oscillation. Ground planes should remain unbroken beneath the IC to minimize inductance. Thermal resistance is moderate for MSOP, but sustained operation near full output swing may require adequate copper pour or thermal vias if ambient temperatures exceed 60°C. Additionally, input and output traces should avoid crossing power rails to reduce parasitic coupling.
Can the EL5204IYZ-T7 be used in precision analog signal chains where low input offset voltage is essential, and how does its 3 mV offset perform in real-world conditions?
While the EL5204IYZ-T7 has an input offset voltage of 3 mV—modest compared to dedicated precision op-amps like the OPA277 (typically <100 µV)—it is generally unsuitable for high-accuracy DC measurement applications. In AC-coupled or high-gain AC signal paths, this offset may introduce unacceptable errors unless calibrated or compensated. For example, in a gain-of-100 configuration, a 3 mV input offset results in a 300 mV output error, which could saturate downstream stages. Therefore, it is better suited for RF, video, or communication systems where dynamic response outweighs static accuracy requirements.
What is the maximum achievable output current from each channel of the EL5204IYZ-T7, and under what load conditions can this be reliably sustained without slew-induced distortion?
Each channel of the EL5204IYZ-T7 can deliver up to 160 mA of output current, as specified in the datasheet. However, this capability is load-dependent: driving capacitive loads above 100 pF or resistive loads below 50 Ω will degrade phase margin and increase settling time. At full output swing (e.g., ±6 V over a 4–13.2 V supply), the device may exhibit reduced linearity due to internal compensation limits. For stable performance, keep capacitive loads below 50 pF and ensure series isolation resistors (e.g., 22 Ω) are used when driving long cables or ADC inputs.
How does the operating temperature range of the EL5204IYZ-T7 affect reliability in industrial versus commercial environments?
The EL5204IYZ-T7 operates from -40°C to +85°C, aligning with industrial-grade specifications. This range supports deployment in automotive sensor interfaces or factory automation equipment exposed to thermal cycling. Unlike military-grade components (-55°C to +125°C), it lacks extended high-temperature longevity testing, so derating is advisable during continuous operation above 70°C. Moisture Sensitivity Level 2 indicates standard storage and handling protocols apply, but board-level conformal coating may be necessary in humid environments to prevent electrochemical migration.
What is the significance of the 700 MHz bandwidth in conjunction with the 3000 V/µs slew rate for pulse-width modulation or transient response applications?
The 700 MHz bandwidth ensures that the EL5204IYZ-T7 can accurately amplify signals up to approximately 700 MHz in closed-loop configurations. When combined with a 3000 V/µs slew rate, this allows the amplifier to respond rapidly to steep transitions without slew-limiting artifacts. For instance, a 10 ns rise time signal at 1 V amplitude requires only 10 V/µs, well within capabilities; however, a 500 MHz sine wave at full swing demands both high bandwidth and sufficient slew margin. Without sufficient headroom, the output distorts into a triangular waveform, degrading fidelity in communication links or test-and-measurement circuits.
How does the EL5204IYZ-T7 compare to single-supply alternatives like the LM6142 in mixed-signal systems requiring rail-to-rail operation?
The EL5204IYZ-T7 operates from ±2 V to ±6.6 V (4 V to 13.2 V span), supporting bipolar supplies, while many single-supply counterparts like the LM6142 require ≥5 V and offer limited output swing near rails. In systems using digital logic levels (e.g., 3.3 V), the EL5204IYZ-T7 can still function with dual supplies, but consumes more power than ultra-low-power alternatives. If rail-to-rail input/output and low quiescent current (<2 mA) are priorities, the LM6142 may be preferable despite lower bandwidth (~200 MHz). The EL5204IYZ-T7 excels where high speed and bidirectional signal integrity dominate over power efficiency.
What precautions should be taken when cascading multiple EL5204IYZ-T7 stages in a multistage amplifier, and how does its input bias current impact DC stability?
Cascading the EL5204IYZ-T7 increases total gain and potential noise accumulation, but requires attention to interstage impedance matching and feedback topology. With an input bias current of 8 µA per channel, DC errors accumulate in high-impedance node configurations, especially if source impedances exceed 10 kΩ. A common mitigation is adding small DC-blocking capacitors with sufficiently low leakage, or using feedback networks with matched resistor values to balance bias currents. Additionally, ensure each stage’s supply decoupling is independent to avoid crosstalk, and verify that total closed-loop gain does not push any stage into saturation during overload conditions.
Is the EL5204IYZ-T7 suitable for use in active filter designs requiring wide dynamic range, given its slew rate and bandwidth characteristics?
Yes, the EL5204IYZ-T7 is appropriate for high-speed active filters in RF front ends or instrumentation systems. Its 700 MHz bandwidth supports implementation of fifth-order Chebyshev or Butterworth filters with cutoff frequencies approaching 100 MHz. However, achieving flat passband response demands careful component selection: mismatched resistors (>0.1%) or parasitic capacitances >1 pF can detune the filter. Moreover, the 3000 V/µs slew rate ensures minimal droop in impulse-invariant or sampled-data filters. Still, for very narrowband applications (<10 MHz), simpler topologies with lower-gain amplifiers may suffice and reduce complexity.
How does the package type (10-MSOP) influence soldering profile and assembly yield in high-volume manufacturing?
The 10-MSOP package (3.00 mm width) features a small footprint ideal for space-constrained designs but presents challenges in automated assembly. Its thermal mass is low, allowing fast reflow, but warpage risks increase during preheat phases. IPC J-STD-020 MSL 2 compliance means the part can withstand two reflow cycles with proper handling, but exposure to humidity beyond 1 year prior to baking may require moisture desiccation. In production, ensure solder paste stencil apertures are optimized to avoid bridging between adjacent pins, particularly on the bottom side with no leads.
What are the typical applications where the EL5204IYZ-T7 outperforms general-purpose op-amps, and why?
The EL5204IYZ-T7 is optimized for high-speed signal conditioning in RF, video, and data converter interface circuits. It outperforms general-purpose op-amps in scenarios demanding wide bandwidth and fast settling, such as driving high-speed ADCs (e.g., 12-bit, 1 GSPS), IF amplification in wireless transceivers, or laser diode drivers. Its voltage feedback architecture provides predictable phase behavior over frequency, unlike current-feedback types that trade bandwidth for stability. Applications benefiting include medical imaging systems, radar receivers, and fiber-optic transceivers where timing jitter and signal fidelity are paramount.
How does input offset voltage drift over temperature affect the EL5204IYZ-T7 in long-duration monitoring systems?
Although the datasheet specifies only initial offset (3 mV), most voltage feedback amplifiers exhibit positive temperature coefficients. For the EL5204IYZ-T7, this implies offset may increase by several µV/°C, leading to cumulative error over time in DC-coupled paths. In a 25°C to 85°C range, total drift could reach 0.3–0.5 mV, amplifying significantly in high-gain configurations. To mitigate, use external null pins if available, or implement software calibration routines in microcontroller-based systems. Alternatively, consider chopper-stabilized amplifiers for true precision stability.
What is the impact of supply current (9.5 mA per channel) on battery-powered designs, and are there more efficient alternatives?
The 9.5 mA supply current per channel makes the EL5204IYZ-T7 impractical for battery-operated devices such as portable sensors or handheld instruments. Even with both channels active, average current exceeds 18 mA, draining a 2000 mAh Li-ion cell in under 3 days. More efficient alternatives include CMOS op-amps like the MCP6L71 (0.3 mA/ch) or JFET-input types such as the LF353 (1.8 mA/ch), though they sacrifice bandwidth and slew rate. If high speed is non-negotiable, explore newer GaAs-based amplifiers with lower quiescent current, but verify availability and cost trade-offs.
How does the EL5204IYZ-T7 handle large-signal transients without entering latch-up or destructive failure modes?
The EL5204IYZ-T7 incorporates ESD protection diodes at inputs and internal clamping circuitry to prevent latch-up under normal operating conditions. However, applying voltages beyond the supply rails (e.g., >13.2 V on either pin) risks damaging the device. During large transients, such as ESD events (IEC 61000-4-2 Level 2), external series resistors (100 Ω) and TVS diodes should protect inputs. Output short-circuit current is internally limited to safe levels, but prolonged shorts may elevate junction temperature. Always adhere to absolute maximum ratings: |Vin| ≤ V+, V− and |Vout| ≤ V+, V−.
What role does the base product number (EL5204) play in supply chain management and cross-referencing across Renesas’ portfolio?
The base product number EL5204 encompasses multiple variants differing in package, temperature grade, and packaging form (e.g., EL5204CY-Z, EL5204IYZ-T7). Using this identifier simplifies inventory planning and ensures compatibility across design revisions. Suppliers often stock base parts with flexible suffixes, enabling engineers to select optimal packaging (tape/reel vs. cut tape) and environmental ratings. This modular approach reduces obsolescence risk and streamlines procurement, especially in long-life industrial projects requiring consistent sourcing.
Can the EL5204IYZ-T7 drive capacitive loads exceeding 1 nF without additional buffering, and what performance degradation occurs?
Driving loads above 1 nF—especially without series isolation—can cause instability due to reduced phase margin. The EL5204IYZ-T7 begins to oscillate at loads around 100–200 pF in unity-gain configurations. Above 1 nF, gain peaking and ringing become severe, distorting small signals. To safely drive larger capacitances (e.g., ADC inputs with 10–100 pF), insert a small series resistor (22–100 Ω) between output and load. This forms a low-pass filter that dampens oscillations while preserving bandwidth. Avoid placing feedback resistors too close to capacitive nodes to prevent resonance.
What are the key differences between the EL5204IYZ-T7 and the EL5204CY-Z variant, and how do these affect application suitability?
Both EL5204IYZ-T7 and EL5204CY-Z share identical electrical characteristics (3000 V/µs, 700 MHz, etc.), but differ in operating temperature range and packaging. The IYZ variant is rated for -40°C to +85°C and comes in Tape & Reel (T7 suffix), ideal for industrial and telecom applications. The CY-Z version extends to -40°C to +125°C and is typically in Cut Tape, suited for automotive or harsh-environment uses. Packaging also differs: IYZ uses MSOP, while CY-Z may use SOIC or TSSOP. Selection depends on thermal environment and assembly method (automated pick-and-place vs. manual).
How does the RoHS3 compliance status of the EL5204IYZ-T7 influence global regulatory adherence, particularly in EU and Asian markets?
RoHS3 compliance confirms the EL5204IYZ-T7 meets Directive 2011/65/EU as amended, restricting hazardous substances including lead, mercury, cadmium, and specific phthalates. This ensures market access across Europe, China (RoHS), South Korea, and Japan. REACH unaffected status further indicates no SVHCs (Substances of Very High Concern) above 0.1% weight in articles. These certifications reduce legal risk for manufacturers exporting electronics and simplify documentation during audits. They also support sustainability goals by eliminating restricted materials without compromising performance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc EL5204IYZ-T7

Product Attribute EL5203IYZ-T7 EL5204IY-T7 EL5204IYZ-T13 EL5205ISZ-T7
Part Number EL5203IYZ-T7 EL5204IY-T7 EL5204IYZ-T13 EL5205ISZ-T7
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Current - Supply - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Output Type - Current - Unbuffered Voltage - Buffered -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Amplifier Type - - - -
Current - Input Bias - - - -
Voltage - Supply Span (Min) - - - -
Series - - - -
Number of Circuits - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Current - Output / Channel - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Supply Span (Max) - - - -
-3db Bandwidth - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Input Offset - - - -
Slew Rate - - - -

EL5204IYZ-T7 Datasheet PDF

Download EL5204IYZ-T7 pdf datasheets and Renesas Electronics America Inc documentation for EL5204IYZ-T7 - Renesas Electronics America Inc.

PCN Packaging
Label Change-All Devices 01/Dec/2022.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 6/Dec/2019.pdf

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EL5204IYZ-T7 Image

EL5204IYZ-T7

Renesas Electronics America Inc
98D-EL5204IYZ-T7

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