Overview
The TLV9302IDR, part of the TLV930x family from Texas Instruments, is a cost-optimized operational amplifier designed for a wide range of general-purpose DC and AC applications. This device is available in various packages, including SOIC-8, TSSOP-8, and VSSOP-8, making it versatile for different design needs. The TLV9302IDR offers low offset voltage, low noise, and high common-mode rejection, making it suitable for high-voltage, cost-sensitive applications. It operates over a temperature range of –40°C to 125°C, ensuring reliability in diverse environmental conditions.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage (VS) | 0 to 42 | V |
| Input Offset Voltage (VOS) | ±0.5 | mV |
| Input Offset Voltage Drift (dVOS/dT) | ±2 | µV/°C |
| Noise Voltage (at 1 kHz) | 33 | nV/√Hz |
| Common-Mode Rejection Ratio (CMRR) | 110 | dB |
| Bandwidth | 1 MHz | |
| Slew Rate | 3 | V/µs |
| Output Current | ±60 | mA |
| Quiescent Current per Amplifier | 150 to 175 | µA |
| Operating Temperature Range | –40 to 125 | °C |
Key Features
- Low offset voltage: ±0.5 mV typical
- Low offset voltage drift: ±2 µV/°C typical
- Low noise: 33 nV/√Hz at 1 kHz
- High common-mode rejection ratio: 110 dB
- Rail-to-rail output
- Wide differential input-voltage range
- High output current: ±60 mA
- High slew rate: 3 V/µs
- Available in SOIC-8, TSSOP-8, and VSSOP-8 packages
Applications
- Merchant network and server power supplies
- Industrial AC-DC and DC-DC power supplies
- Motor drives: AC and servo drive power supplies
- Building automation systems
Q & A
- What is the typical input offset voltage of the TLV9302IDR?
The typical input offset voltage is ±0.5 mV.
- What is the input offset voltage drift of the TLV9302IDR?
The input offset voltage drift is ±2 µV/°C.
- What is the noise voltage of the TLV9302IDR at 1 kHz?
The noise voltage at 1 kHz is 33 nV/√Hz.
- What is the common-mode rejection ratio (CMRR) of the TLV9302IDR?
The CMRR is 110 dB.
- What is the bandwidth of the TLV9302IDR?
The bandwidth is 1 MHz.
- What is the slew rate of the TLV9302IDR?
The slew rate is 3 V/µs.
- What is the maximum output current of the TLV9302IDR?
The maximum output current is ±60 mA.
- What is the quiescent current per amplifier for the TLV9302IDR?
The quiescent current per amplifier is 150 to 175 µA.
- What is the operating temperature range of the TLV9302IDR?
The operating temperature range is –40°C to 125°C.
- In what packages is the TLV9302IDR available?
The TLV9302IDR is available in SOIC-8, TSSOP-8, and VSSOP-8 packages.
