Overview
The TLV3704IPWRG4 is a member of Texas Instruments' TLV370x family of nanopower comparators. This device is notable for its extremely low power consumption, drawing only 560 nA per channel, making it ideal for battery-powered and wireless handset applications. The TLV3704IPWRG4 operates over a wide supply voltage range from 2.5 V to 16 V and is available in a 14-pin TSSOP package. It features a push-pull CMOS output stage and supports an extended industrial temperature range of –40°C to 125°C.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 2.5 | - | 16 | V |
| Input Common-Mode Range (VICR) | -0.1 | - | VCC + 5 | V |
| Supply Current per Channel | - | 560 | - | nA |
| Operating Free-Air Temperature (TA) | -40 | - | 125 | °C |
| Propagation Response Time (tPLH/tPHL) | 64/67 | - | - | µs (Overdrive = 10 mV) |
| Rise Time (tr) | - | 7 | - | µs |
| Fall Time (tf) | - | 9 | - | µs |
| Start-Up Time (tsu) | - | 7-15 | - | ms |
Key Features
- Nanopower Consumption: Only 560 nA per channel supply current, making it ideal for battery-powered devices and ultra-low power systems.
- Wide Supply Voltage Range: Operates from 2.5 V to 16 V, and also supports split supply configurations.
- Push-Pull CMOS Output Stage: Provides a robust output signal.
- Extended Temperature Range: Specified for operation from –40°C to 125°C, suitable for industrial and commercial applications.
- Reverse Battery Protection: Up to 18 V, ensuring device safety in adverse conditions.
- Ultra-Small Packaging: Available in a 14-pin TSSOP package, ideal for space-constrained designs.
Applications
- Portable Battery Monitoring: Ideal for monitoring battery levels in portable devices.
- Consumer Medical Electronics: Suitable for low-power medical devices.
- Security Detection Systems: Used in security systems where low power consumption is critical.
- Handheld Instruments: Perfect for handheld devices requiring low power and compact design.
- Ultra-Low Power Systems: General use in any system requiring minimal power consumption.
Q & A
- What is the typical supply current per channel for the TLV3704IPWRG4?
The typical supply current per channel is 560 nA.
- What is the operating supply voltage range for the TLV3704IPWRG4?
The device operates from 2.5 V to 16 V.
- What is the temperature range for the TLV3704IPWRG4?
The device is specified for operation from –40°C to 125°C.
- What type of output stage does the TLV3704IPWRG4 have?
The TLV3704IPWRG4 features a push-pull CMOS output stage.
- What is the maximum reverse battery protection voltage for the TLV3704IPWRG4?
The device has reverse battery protection up to 18 V.
- What are some common applications for the TLV3704IPWRG4?
Common applications include portable battery monitoring, consumer medical electronics, security detection systems, handheld instruments, and ultra-low power systems..
- What is the typical propagation response time for the TLV3704IPWRG4?
The typical propagation response time (tPLH/tPHL) is 64/67 µs with an overdrive of 10 mV..
- What is the rise and fall time for the TLV3704IPWRG4?
The rise time (tr) is 7 µs and the fall time (tf) is 9 µs..
- What is the start-up time for the TLV3704IPWRG4?
The start-up time (tsu) ranges from 7 to 15 ms..
- In what package is the TLV3704IPWRG4 available?
The TLV3704IPWRG4 is available in a 14-pin TSSOP package..
