OPA4364AIPW Tech Specifications
Texas Instruments - OPA4364AIPW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA4364AIPW

Product Attribute	Attribute Value
Part Number	OPA4364AIPW
Package	DAC91001
Description	DAC91001
Stock Condition	Get 8400 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

How does the OPA4364AIPW handle input common-mode voltage range when operating near the negative rail in single-supply applications?: The OPA4364AIPW supports rail-to-rail input operation, allowing the input common-mode voltage to extend to within 10 mV of the negative supply rail and up to 1.2 V below the positive rail. This makes it suitable for single-supply systems where signals approach ground, such as sensor interfaces or battery monitoring circuits, without requiring level shifting or additional biasing components.

What is the typical output voltage swing of the OPA4364AIPW under a 10 kΩ load with a 5 V supply?: With a 10 kΩ load and a 5 V supply, the OPA4364AIPW typically swings within 20 mV of both rails. This near-rail performance enables high signal integrity in low-voltage data acquisition systems, where maximizing dynamic range is critical for precision measurements.

How does the OPA4364AIPW compare to the OPA4350 in terms of quiescent current and bandwidth for battery-powered instrumentation?: The OPA4364AIPW draws 375 µA per amplifier (typical) and offers 5.5 MHz unity-gain bandwidth, while the OPA4350 consumes 600 µA per amplifier with a 10 MHz bandwidth. For battery-powered instrumentation requiring moderate speed and extended runtime, the OPA4364AIPW provides a favorable trade-off with lower power consumption and sufficient bandwidth for many sensor conditioning tasks.

Can the OPA4364AIPW drive capacitive loads directly without stability issues?: The OPA4364AIPW is stable with capacitive loads up to 1 nF when used with a series isolation resistor (typically 10–100 Ω) between the output and the load. Without such a resistor, phase margin degrades significantly with loads above 100 pF, potentially causing ringing or oscillation in active filter or ADC driver configurations.

What are the implications of the OPA4364AIPW’s input bias current in high-impedance signal conditioning circuits?: The OPA4364AIPW has a maximum input bias current of 10 pA at 25°C, which minimizes errors in high-impedance applications such as photodiode amplifiers or electrometer circuits. This low leakage ensures that voltage drops across source impedances remain negligible, preserving signal accuracy without requiring input buffering.

How does the OPA4364AIPW perform in terms of noise density for precision low-frequency signal chains?: The OPA4364AIPW exhibits a voltage noise density of 12 nV/√Hz at 1 kHz and a low 1/f corner frequency, making it well-suited for precision DC-coupled applications like strain gauge amplifiers or thermocouple interfaces. Its noise performance allows for high-resolution measurements without requiring external filtering in many sub-100 Hz bandwidth systems.

Is the OPA4364AIPW suitable for use in multiplexed sensor systems with fast settling requirements?: Yes, the OPA4364AIPW achieves 0.1% settling in approximately 1.2 µs for a 2 V step, enabling effective use in multiplexed data acquisition systems where channel switching occurs rapidly. This fast settling, combined with low distortion, supports accurate reconstruction of time-interleaved sensor signals without significant inter-channel crosstalk.

How does the OPA4364AIPW compare to the MCP6V07 in offset voltage drift for temperature-varying environments?: The OPA4364AIPW has a typical offset voltage drift of 0.5 µV/°C, while the MCP6V07 offers 0.3 µV/°C. For applications with wide ambient temperature swings—such as outdoor instrumentation or automotive sensors—the MCP6V07 provides superior long-term stability, though the OPA4364AIPW remains viable where moderate drift is acceptable and lower power is prioritized.

What layout considerations are critical when using the OPA4364AIPW in a high-density TSSOP package on a mixed-signal PCB?: Due to the TSSOP package’s 0.65 mm pin pitch and proximity of analog and digital sections, careful grounding and decoupling are essential. Place a 0.1 µF ceramic capacitor within 2 mm of each power pin, use a solid ground plane beneath the device, and route feedback and input traces away from digital lines to minimize coupling and maintain CMRR performance.

Can the OPA4364AIPW operate reliably with a 2.7 V supply in a 3.3 V system without headroom concerns?: Yes, the OPA4364AIPW is specified for operation down to 2.7 V and maintains rail-to-rail input and output capability at this voltage. This allows it to function effectively in 3.3 V systems where supply droop or regulation variance occurs, ensuring consistent performance in portable or energy-constrained designs without requiring a higher-voltage rail.

How does the OPA4364AIPW’s open-loop gain affect closed-loop accuracy in a non-inverting amplifier with a gain of 100?: With a typical open-loop gain of 120 dB, the OPA4364AIPW introduces less than 0.01% gain error in a closed-loop configuration with a gain of 100. This high loop gain ensures that the actual closed-loop gain closely matches the ideal resistor-set value, making it suitable for precision amplification without requiring gain calibration in most applications.

What is the thermal behavior of the OPA4364AIPW under sustained high-output current conditions?: The OPA4364AIPW has a junction-to-ambient thermal resistance of 100°C/W in the TSSOP package. Under continuous high-output current (e.g., driving a 600 Ω load at 5 V), power dissipation increases, potentially raising die temperature by 20–30°C above ambient. Thermal management via copper pour or airflow is recommended in enclosed environments to prevent thermal drift and maintain long-term reliability.

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Customer Reviews

Evaluation: 10 Articles

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.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.

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OPA4364AIPW

Texas Instruments
32D-OPA4364AIPW

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OPA4364AIPW - Texas Instruments

Specifications

Frequently Asked Questions(FAQ)

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

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.

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。

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

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

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

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.

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.

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.

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.

Very good. No issue after long time testing.