# OPA140AIDBVT - Texas Instruments Operational Amplifier

## Product Summary

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.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA140AIDBVT |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Series | OPA140 |
| Category | Uncategorized |
| Subcategory | Precision Op Amps |
| Package | VSSOP (DGK) / SOIC (D) / SOT-23 (DBV) |
| Mounting Type | Surface Mount |

## Description

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.

## Key Specifications

| Specification | Value |
| --- | --- |
| 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 |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 1,712 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 1,712 |  |  |  |  |

## 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.

## Applications

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

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/25/f4/76/dbv0005a.png
- Product Page: https://distyparts.com/product/opa140aidbvt
- RFQ URL: https://distyparts.com/product/opa140aidbvt#rfq

## FAQs

### 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.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa140aidbvt
- Markdown File: https://distyparts.com/product/opa140aidbvt.md
- TXT File: https://distyparts.com/product/opa140aidbvt.txt