# INA159AIDGKT - Texas Instruments Difference Amplifier

## Product Summary

The Texas Instruments INA159AIDGKT is a high-speed, precision difference amplifier with a fixed gain of 0.2. It is designed for interfacing ±10V signals to single-supply ADCs.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | INA159AIDGKT |
| Manufacturer | Texas Instruments |
| Product Type | Difference Amplifier |
| Category | Uncategorized |
| Subcategory | Amplifiers |
| Package | VSSOP (DGK) |

## Description

The Texas Instruments INA159AIDGKT is a high-speed, precision difference amplifier featuring a fixed voltage gain of 0.2. This configuration makes it highly suitable for interfacing ±10V signals with single-supply analog-to-digital converters (ADCs), particularly those operating on a +5V supply.

Key electrical specifications include a wide small-signal bandwidth of 1.5MHz and a high slew rate of 15V/µs, ensuring accurate signal reproduction. The amplifier boasts a low input offset voltage of ±100µV and a gain error of ±0.024% maximum, contributing to its precision. It operates over a wide temperature range of -40°C to 125°C.

The INA159AIDGKT is housed in a VSSOP (DGK) 8-pin package with dimensions of 3 mm x 4.9 mm. Its design incorporates on-chip resistors that are laser-trimmed for accurate gain and high common-mode rejection.

Applications for this difference amplifier include industrial process controls, instrumentation, differential to single-ended conversion, and audio line receivers.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 3 |
| Total Stock | 6,325 |
| Price | $2.24 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $2.24 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Unit Electronics Co.,Limited | 6,321 |  |  |  |  |
| Bristol Electronics | 4 |  |  |  |  |
| HK XINYUANXIN ELECTRONIC TECH LIMITED | 0 |  |  |  |  |

## Features

- High-speed precision difference amplifier
- Fixed gain of 0.2
- 1.5MHz small-signal bandwidth
- 15V/µs high slew rate
- Interfaces ±10V signals to ADCs

## Applications

- Industrial process controls
- Instrumentation systems
- Differential to single-ended conversion
- Audio line receivers

## 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/f0/c0/12/dgk0008a.png
- Product Page: https://distyparts.com/product/ina159aidgkt
- RFQ URL: https://distyparts.com/product/ina159aidgkt#rfq

## FAQs

### What is the supply voltage range of the INA159AIDGKT?

The supply voltage range is 1.8V to 5.5V.

### What is the operating temperature range?

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

### What package does the INA159AIDGKT come in?

It comes in a VSSOP (DGK) package with dimensions 3 mm x 4.9 mm.

### What is the common-mode input voltage range?

The common-mode input voltage range is -12.5V to 17.5V.

### What is the input offset voltage?

The input offset voltage is ±0.5 mV maximum.

### What is the gain error?

The gain error is ±0.024% maximum.

### What is the small-signal bandwidth?

The small-signal bandwidth is 1.5 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/ina159aidgkt
- Markdown File: https://distyparts.com/product/ina159aidgkt.md
- TXT File: https://distyparts.com/product/ina159aidgkt.txt