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OPA140AIDBVT

The Texas Instruments OPA140AIDBVT is a single-channel, 11-MHz, low-noise JFET precision operational amplifier. It offers rail-to-rail output and operates over a wide supply voltage range.

✓ Total Stock: 1,712 pcs

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OPA140AIDBVT Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments
Architecture	FET Input
Lead Style	Gull-Wing
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature Range	-40 to 125 °C
Slew Rate	20 V/µs

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OPA140AIDBVT Description

Short technical summary and product information.

The OPA140AIDBVT from Texas Instruments is a high-precision, low-noise JFET operational amplifier designed for demanding applications. It features a single channel and a gain-bandwidth product of 11 MHz, making it suitable for various signal processing tasks.

Key electrical characteristics include a low offset voltage of 0.12 mV maximum and a very low offset drift of 0.35 µV/°C typical. The device boasts a low input bias current of 10 pA maximum and low noise performance with a voltage density of 5.1 nV/√Hz at 1 kHz. It supports a wide total supply voltage range from 4.5 V to 36 V for single-supply operation and ±2.25 V to ±18 V for dual-supply operation.

The OPA140AIDBVT offers rail-to-rail output swing and input common-mode headroom that includes the V- supply. It is available in industry-standard packages such as VSSOP, SOIC, and SOT-23, facilitating integration into existing designs. The operating temperature range is -40°C to 125°C, ensuring reliable performance in various environmental conditions.

OPA140AIDBVT Quick Information

Product Type: Operational Amplifier

Series: OPA140

Canonical Name: OPA140AIDBVT Precision Operational Amplifier

Subcategory: Precision Op Amps

OPA140AIDBVT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA140AIDBVT Features

Single-channel JFET precision operational amplifier.
11 MHz gain-bandwidth product.
Low offset voltage and drift.
Low input bias current and noise.
Rail-to-rail output and input.

OPA140AIDBVT Applications

Precision sensor signal conditioning.
High-speed data acquisition systems.
Active filter and audio applications.
Test and measurement equipment.
Industrial process control.

OPA140AIDBVT FAQs

6 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the OPA140AIDBVT?

The OPA140AIDBVT operates from a single supply of 4.5 V to 36 V, or dual supplies of ±2.25 V to ±18 V.

What package options are available for the OPA140AIDBVT?

The OPA140AIDBVT is available in SOT-23 (DBV), SOIC (D), and VSSOP (DGK) surface-mount packages.

What is the operating temperature range of the OPA140AIDBVT?

The operating temperature range is -40°C to 125°C.

What is the input bias current of the OPA140AIDBVT?

The input bias current is 10 pA maximum.

What is the noise performance of the OPA140AIDBVT?

The voltage noise is 5.1 nV/√Hz at 1 kHz typical, and 1/f noise is 250 nVPP (0.1 Hz to 10 Hz).

What is the gain bandwidth product of the OPA140AIDBVT?

The gain-bandwidth product is 11 MHz typical.

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OPA140AIDR

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The Texas Instruments OPA140AIDR is a single-channel, JFET precision operational amplifier. It offers an 11-MHz bandwidth and a low-noise design.

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