Overview
The TLV1704AIPWR is a quad high-voltage, low-power comparator produced by Texas Instruments. This device is part of the TLV170x family, which offers a wide range of supply voltages, rail-to-rail inputs, low quiescent current, and low propagation delay. The TLV1704AIPWR is packaged in a 14-pin TSSOP (PW) package, making it suitable for various applications requiring multiple comparator channels.
The device is designed to operate across an expanded industrial temperature range of –40°C to +125°C, ensuring reliability in harsh environments. Its open-collector outputs allow the output to be pulled to any voltage rail up to +36 V above the negative power supply, providing flexibility in circuit design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.2 V to 36 V or ±1.1 V to ±18 V | V |
| Quiescent Current per Comparator | 55 µA | µA |
| Input Common-Mode Range | Includes both rails | |
| Propagation Delay | 560 ns (typical) | ns |
| Input Offset Voltage | 300 µV (typical) | µV |
| Output Type | Open Collector | |
| Operating Temperature Range | –40°C to +125°C | °C |
| Package Type | TSSOP-14 |
Key Features
- Wide Supply Range: Operates from 2.2 V to 36 V or ±1.1 V to ±18 V.
- Low Quiescent Current: 55 µA per comparator, making it power-efficient.
- Rail-to-Rail Inputs: Input common-mode range includes both supply rails.
- Low Propagation Delay: Typical propagation delay of 560 ns.
- Low Input Offset Voltage: Typical input offset voltage of 300 µV.
- Open Collector Outputs: Allows the output to be pulled to any voltage rail up to +36 V above the negative power supply.
- Industrial Temperature Range: Operates from –40°C to +125°C.
- Small Packages: Available in single, dual, and quad channel versions in various small packages.
Applications
The TLV1704AIPWR is versatile and can be used in a variety of applications, including:
- Simple Voltage Detection: Ideal for detecting voltage levels in various circuits.
- Relay Driving: Can drive single relays due to its open-collector output configuration.
- Automotive and Medical Devices: Suitable for use in automotive and medical applications due to its wide operating temperature range and low power consumption.
- Industrial Automation: Used in industrial automation for signal comparison and detection.
Q & A
- What is the supply voltage range of the TLV1704AIPWR?
The TLV1704AIPWR operates from 2.2 V to 36 V or ±1.1 V to ±18 V.
- What is the quiescent current per comparator?
The quiescent current per comparator is 55 µA.
- What is the propagation delay of the TLV1704AIPWR?
The typical propagation delay is 560 ns.
- What type of output does the TLV1704AIPWR have?
The TLV1704AIPWR has open-collector outputs.
- What is the operating temperature range of the TLV1704AIPWR?
The operating temperature range is –40°C to +125°C.
- In what package is the TLV1704AIPWR available?
The TLV1704AIPWR is available in a 14-pin TSSOP (PW) package.
- Can the TLV1704AIPWR be used in automotive applications?
- What are some common applications of the TLV1704AIPWR?
- How many comparator channels does the TLV1704AIPWR have?
- What is the input common-mode range of the TLV1704AIPWR?
