Overview
The TLV3701IDBVRG4 is part of the TLV370x family of nanopower comparators from Texas Instruments. This device is notable for its extremely low supply current of only 560 nA per channel, making it ideal for battery-powered and wireless handset applications. The TLV3701 operates over a wide supply voltage range from 2.5 V to 16 V and is specified for both single and dual supply configurations. It features an input common-mode range that exceeds the rails, from –0.1 V to VCC + 5 V, and includes reverse battery protection up to 18 V. The device is available in a compact 5-pin SOT-23 package, enhancing its suitability for space-constrained designs.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 2.5 | - | 16 | V |
| Supply Current per Channel | - | 560 | - | nA |
| Input Common-Mode Range (VICR) | -0.1 | - | VCC + 5 | V |
| Operating Temperature Range | -40 | - | 125 | °C |
| Input Offset Voltage (VIO) | 250 | - | 5000 | µV |
| Propagation Response Time (tPLH, tPHL) | 240 | - | 167 | µs |
| Rise Time (tr) | - | 7 | - | µs |
| Fall Time (tf) | - | 9 | - | µs |
Key Features
- Low Supply Current: 560 nA per channel, ideal for battery-powered applications.
- Wide Input Common-Mode Range: –0.1 V to VCC + 5 V.
- Reverse Battery Protection: Up to 18 V.
- Push-Pull CMOS Output Stage.
- Ultra-Small Packaging: Available in 5-pin SOT-23 package.
- Wide Operating Temperature Range: 0°C to 70°C (Commercial Grade) and –40°C to 125°C (Industrial Grade).
Applications
- Portable Battery Monitoring.
- Consumer Medical Electronics.
- Security Detection Systems.
- Handheld Instruments.
- Ultra-Low Power Systems.
Q & A
- What is the typical supply current of the TLV3701?
The typical supply current of the TLV3701 is 560 nA per channel.
- What is the operating supply voltage range of the TLV3701?
The TLV3701 operates over a supply voltage range from 2.5 V to 16 V.
- What is the input common-mode range of the TLV3701?
The input common-mode range of the TLV3701 is from –0.1 V to VCC + 5 V.
- Does the TLV3701 have reverse battery protection?
- What are the available package options for the TLV3701?
The TLV3701 is available in a 5-pin SOT-23 package, among others.
- What is the operating temperature range of the TLV3701?
The operating temperature range is 0°C to 70°C (Commercial Grade) and –40°C to 125°C (Industrial Grade).
- What is the propagation response time of the TLV3701?
The propagation response time (tPLH, tPHL) ranges from 240 µs to 167 µs depending on the overdrive voltage.
- What are some typical applications of the TLV3701?
Typical applications include portable battery monitoring, consumer medical electronics, security detection systems, handheld instruments, and ultra-low power systems.
- Does the TLV3701 have a push-pull CMOS output stage?
- What is the rise and fall time of the TLV3701 output?
The rise time (tr) is 7 µs and the fall time (tf) is 9 µs.
