Overview
The TLV7034RTER is a quad-channel, low-voltage, nanoPower comparator from Texas Instruments. This device is part of the TLV703x and TLV704x family, which are designed for low-power applications. The TLV7034RTER is available in a 16-pin WQFN package with an exposed thermal pad, making it suitable for space-constrained and high-performance designs.
This comparator features ultra-small packaging options, a wide supply voltage range of 1.6V to 6.5V, and a quiescent supply current of 315 nA, making it highly efficient for battery-powered devices and other low-power systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VS) | 1.6 | - | 6.5 | V |
| Quiescent Supply Current (ICC) | 315 | - | 750 | nA |
| Input Offset Voltage (VIO) | ±0.1 | - | ±8 | mV |
| Hysteresis (VHYS) | 3 | 10 | 25 | mV |
| Common-mode Voltage Range (VCM) | VEE | - | VCC + 0.1 | V |
| Propagation Delay Time (tPHL/tPLH) | - | 3 | - | µs |
| Rise/Fall Time | - | 4.5 | - | ns |
| Operating Temperature | -40 | - | 125 | °C |
Key Features
- Ultra-small X2SON, WSON, WQFN, SOT-23, SC70, VSSOP, and TSSOP packages
- Wide supply voltage range of 1.6V to 6.5V
- Low quiescent supply current of 315 nA
- Low propagation delay of 3 µs
- Rail-to-rail common-mode input voltage
- Internal hysteresis
- Push-pull output (TLV703x) and open-drain output (TLV704x)
- No phase reversal for overdriven inputs
- Operating temperature range of –40°C to 125°C
Applications
- Mobile phones and tablets
- Headsets, headphones, and earbuds
- PCs and notebooks
- Gas detectors
- Smoke and heat detectors
- Motion detectors
- Gas meters
- Servo drive position sensors
Q & A
- What is the supply voltage range of the TLV7034RTER?
The supply voltage range is from 1.6V to 6.5V.
- What is the quiescent supply current of the TLV7034RTER?
The quiescent supply current is 315 nA.
- What are the packaging options for the TLV7034RTER?
The device is available in ultra-small packages including X2SON, WSON, WQFN, SOT-23, SC70, VSSOP, and TSSOP.
- What is the propagation delay time of the TLV7034RTER?
The propagation delay time is typically 3 µs.
- Does the TLV7034RTER have internal hysteresis?
- What types of output stages are available for the TLV7034RTER?
The TLV703x series has a push-pull output, while the TLV704x series has an open-drain output.
- What is the operating temperature range of the TLV7034RTER?
The operating temperature range is from –40°C to 125°C.
- What are some common applications for the TLV7034RTER?
Common applications include mobile phones, headsets, PCs, gas detectors, smoke and heat detectors, motion detectors, gas meters, and servo drive position sensors.
- Does the TLV7034RTER have phase reversal for overdriven inputs?
No, the device does not have phase reversal for overdriven inputs.
- What is the common-mode voltage range of the TLV7034RTER?
The common-mode voltage range is from VEE to VCC + 0.1V.
