# OPA4188AID - Texas Instruments Operational Amplifier

## Product Summary

The Texas Instruments OPA4188AID is a 4-channel, zero-drift operational amplifier offering exceptional DC precision and low noise. It features a 2 MHz gain bandwidth and rail-to-rail output.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA4188AID |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Series | OPA4188 |
| Category | Uncategorized |
| Subcategory | Zero-Drift |
| Package | TSSOP (PW) 14 |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments OPA4188AID is a high-performance, zero-drift operational amplifier designed for precision applications. This device features four channels, enabling complex circuit designs. It boasts a low offset voltage of 25 µV maximum and an impressive offset drift of only 0.03 µV/°C, ensuring stable performance over temperature variations.

The OPA4188AID offers a gain bandwidth product of 2 MHz and a slew rate of 0.8 V/µs, making it suitable for a variety of signal processing tasks. Its low noise characteristic, with a voltage noise density of 8.8 nV/√Hz at 1 kHz, is critical for sensitive measurements. The amplifier operates over a wide supply voltage range of ±2 V to ±18 V and features rail-to-rail output swing, maximizing dynamic range.

Designed with EMI hardening and RFI filtered inputs, this op-amp provides robust performance in noisy environments. It is available in TSSOP (PW) 14 and SOIC (D) 14 packages, suitable for surface mount assembly. The wide operating temperature range of -40°C to 125°C further enhances its application versatility.

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 584 |
| Price | $2.45 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $2.45 |

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

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 547 |  |  |  |  |
| MW.FEP S.p.A. | 37 |  |  |  |  |

## Features

- Four-channel zero-drift operational amplifier.
- Low offset voltage of 25 µV maximum.
- Excellent offset drift of 0.03 µV/°C.
- Low noise performance at 8.8 nV/√Hz.
- Wide supply range from ±2 V to ±18 V.

## Applications

- Ideal for precision sensor signal amplification.
- Suitable for high-accuracy data acquisition.
- Used in medical instrumentation.
- Applicable in industrial control systems.
- Effective in battery-powered devices.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/66/b4/3c/d0014a.png
- Product Page: https://distyparts.com/product/opa4188aid
- RFQ URL: https://distyparts.com/product/opa4188aid#rfq

## FAQs

### What is the supply voltage range for the OPA4188AID?

4 V to 36 V total supply voltage.

### What is the operating temperature range?

-40°C to 125°C.

### What packages are available?

SOIC-14 and TSSOP-14 packages.

### What is the input offset voltage?

25 µV maximum.

### What is the gain bandwidth product?

2 MHz typical.

### What is the slew rate?

0.8 V/µs typical.

### How many channels does the OPA4188AID have?

4 channels.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa4188aid
- Markdown File: https://distyparts.com/product/opa4188aid.md
- TXT File: https://distyparts.com/product/opa4188aid.txt