# LM211 - Texas Instruments Voltage Comparator

## Product Summary

The Texas Instruments LM211 is a single high-speed voltage comparator designed for a wide range of power-supply voltages. It offers fast response times and is suitable for driving lamps or relays.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LM211 |
| Manufacturer | Texas Instruments |
| Product Type | Voltage Comparator |
| Category | Uncategorized |
| Subcategory | Voltage Comparator |
| Package | SOIC |
| Mounting Type | Surface Mount |

## Description

The LM211 from Texas Instruments is a single, high-speed voltage comparator. It is designed to operate from a broad spectrum of power-supply voltages, including ±15V for operational amplifiers and 5V for logic systems. The output levels are compatible with most TTL and MOS circuits.

Key electrical specifications include a maximum input bias current of 150 nA and a maximum input offset current of 20 nA. The device boasts fast response times, with a typical propagation delay of 115 ns. It can operate from a single 5V supply and is capable of driving lamps or relays, switching voltages up to 50V at 50mA.

The LM211 is qualified for automotive applications and features strobe capability and offset balancing. All inputs and outputs can be isolated from system ground, and the outputs can drive loads referenced to ground, VCC+, or VCC−. The comparator is available in a SOIC package, suitable for surface mount applications.

This device is well-suited for applications requiring precise voltage level detection and fast switching. Its robust design and automotive qualification make it a reliable choice for demanding environments.

## Key Specifications

| Specification | Value |
| --- | --- |
| Features | Strobe, Vos Adj |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Current | 50 mA |
| Output Type | Open-collector, Open-drain |
| Output Voltage | 50 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 2 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 2 |  |  |  |  |
| HK XINYUANXIN ELECTRONIC TECH LIMITED | 0 |  |  |  |  |

## Features

- Single high-speed voltage comparator.
- Fast response time of 115 ns.
- Drives loads up to 50V at 50mA.
- Operates from single 5V supply.
- Qualified for automotive applications.

## Applications

- Used in automotive systems.
- Suitable for logic level translation.
- Drives lamps and relays.
- Precision voltage detection.

## Compliance

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

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/89/c2/3b/LM211-Q1
- Image: https://static.distyparts.com/disty-files/images/d3/41/f1/amp-pdk-vssop-8-angled.png
- Product Page: https://distyparts.com/product/lm211
- RFQ URL: https://distyparts.com/product/lm211#rfq

## FAQs

### What is the maximum input bias current for the LM211?

The maximum input bias current is 150 nA.

### What is the maximum input offset current for the LM211?

The maximum input offset current is 20 nA.

### What is the typical propagation delay of the LM211?

The typical propagation delay is 115 ns.

### What is the maximum supply voltage for the LM211?

The maximum supply voltage is 30 V.

### What is the operating temperature range of the LM211?

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

### What is the package type for the LM211?

The package type is SOIC.

### What is the standard package quantity for the LM211?

The standard package quantity is 2500.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lm211
- Markdown File: https://distyparts.com/product/lm211.md
- TXT File: https://distyparts.com/product/lm211.txt