Overview
The TLV7032DDFR, produced by Texas Instruments, is a dual-channel, low-voltage, nanoPower comparator. This device is part of the TLV703x and TLV704x family, known for their ultra-low power consumption and wide supply voltage range. The TLV7032 is available in various packages, including the DDFR package, which is an 8-pin VSSOP. This comparator is designed to operate in a wide range of applications requiring low power and high performance.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VS) | 1.6 | 6.5 | V | |
| Quiescent Supply Current (ICC) | 315 | 750 | nA | |
| Propagation Delay Time (tPHL, tPLH) | 3 | µs | ||
| Rise Time (tR) | 4.5 | ns | ||
| Fall Time (tF) | 4.5 | ns | ||
| Input Offset Voltage (VIO) | ±0.1 | ±8 | mV | |
| Hysteresis (VHYS) | 3 | 25 | mV | |
| Common-Mode Voltage Range (VCM) | VEE | VCC + 0.1 | V | |
| Operating Temperature Range | -40 | 125 | °C |
Key Features
- Ultra-small packages including X2SON, WSON, WQFN, SOT-23, SC70, VSSOP, and TSSOP.
- Wide supply voltage range of 1.6 V to 6.5 V.
- Low quiescent supply current of 315 nA.
- Low propagation delay of 3 µs.
- Rail-to-rail common-mode input voltage.
- Internal hysteresis to prevent oscillations.
- Push-pull output (TLV703x) and open-drain output (TLV704x) options.
- No phase reversal for overdriven inputs.
- Operating temperature range from -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 TLV7032?
The supply voltage range of the TLV7032 is from 1.6 V to 6.5 V.
- What is the quiescent supply current of the TLV7032?
The quiescent supply current of the TLV7032 is 315 nA.
- What are the propagation delay times for the TLV7032?
The propagation delay times (tPHL and tPLH) are typically 3 µs.
- Does the TLV7032 have internal hysteresis?
- What are the output types available for the TLV7032?
The TLV7032 is available with push-pull output (TLV703x) and open-drain output (TLV704x) options.
- What is the operating temperature range of the TLV7032?
The operating temperature range of the TLV7032 is from -40°C to 125°C.
- What are some common applications of the TLV7032?
The TLV7032 is commonly used in mobile phones, tablets, headsets, PCs, notebooks, gas detectors, smoke and heat detectors, motion detectors, gas meters, and servo drive position sensors.
- What packages are available for the TLV7032?
The TLV7032 is available in various packages including X2SON, WSON, WQFN, SOT-23, SC70, VSSOP, and TSSOP.
- Does the TLV7032 have rail-to-rail common-mode input voltage?
- What is the rise and fall time of the TLV7032?
The rise and fall times (tR and tF) are typically 4.5 ns each.
