Overview
The TLV9152-Q1, produced by Texas Instruments, is a dual, 16-V, 4.5-MHz, low-power operational amplifier designed for automotive applications. This device is part of the TLV915x-Q1 family, which offers exceptional DC precision and AC performance. It is AEC-Q100 qualified, ensuring reliability and performance over a wide temperature range from –40°C to +125°C. The TLV9152-Q1 is available in various packages, including SOIC, TSSOP, and VSSOP, making it versatile for different design needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7 to 16 | V |
| Bandwidth | 4.5 | MHz |
| Offset Voltage | ±125 | µV (typical) |
| Offset Drift | ±0.3 | µV/°C (typical) |
| Slew Rate | 21 | V/µs |
| Output Current | ±75 | mA |
| Noise | 10.8 | nV/√Hz |
| Operating Temperature Range | –40 to +125 | °C |
| Package Types | SOIC, TSSOP, VSSOP |
Key Features
- Rail-to-rail output and wide differential input-voltage range.
- Low offset voltage (±125 µV, typical) and low offset drift (±0.3 µV/°C, typical).
- High slew rate (21 V/µs) and high output current (±75 mA).
- Low noise (10.8 nV/√Hz) for robust performance.
- AEC-Q100 qualified for automotive applications.
- Available in standard packages such as SOIC, TSSOP, and VSSOP.
Applications
- On-board (OBC) and wireless chargers.
- Powertrain current sensors.
- Advanced driver assistance systems (ADAS).
- High-side and low-side current sensing.
Q & A
- What is the operating temperature range of the TLV9152-Q1?
The operating temperature range is from –40°C to +125°C.
- What is the bandwidth of the TLV9152-Q1?
The bandwidth is 4.5 MHz.
- What are the typical offset voltage and offset drift of the TLV9152-Q1?
The typical offset voltage is ±125 µV, and the typical offset drift is ±0.3 µV/°C.
- What is the slew rate of the TLV9152-Q1?
The slew rate is 21 V/µs.
- What is the maximum output current of the TLV9152-Q1?
The maximum output current is ±75 mA.
- What is the noise level of the TLV9152-Q1?
The noise level is 10.8 nV/√Hz.
- Is the TLV9152-Q1 AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified for automotive applications.
- In what packages is the TLV9152-Q1 available?
The TLV9152-Q1 is available in SOIC, TSSOP, and VSSOP packages.
- What are some common applications of the TLV9152-Q1?
Common applications include on-board chargers, powertrain current sensors, ADAS, and high-side and low-side current sensing.
- What is the supply voltage range for the TLV9152-Q1?
The supply voltage range is from 2.7 V to 16 V.
