Overview
The TLV9162IDSGR is a dual-channel, 16V, 11MHz operational amplifier produced by Texas Instruments. Designed for precision and general-purpose applications, this device offers exceptional DC precision and AC performance. It is particularly suitable for industrial, automotive, and consumer electronics applications due to its rail-to-rail input and output capabilities, low noise, and low offset voltage. The TLV9162IDSGR is available in a small-sized package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 2 | ||
| Total Supply Voltage (Max) | 16 | V | |
| Total Supply Voltage (Min) | 2.7 | V | |
| GBW (Typ) | 11 | MHz | |
| Slew Rate (Typ) | 33 | V/µs | |
| Vos (Offset Voltage @25°C, Max) | 1 | mV | |
| Iq per Channel (Typ) | 2.4 | mA | |
| Vn at 1 kHz (Typ) | 6.8 | nV/√Hz | |
| Operating Temperature Range | -40 to 125 | °C | |
| Offset Drift (Typ) | 0.25 | µV/°C |
Key Features
- Rail-to-rail input and output for maximum dynamic range.
- Low offset voltage (±210 µV) and low offset drift (±0.25 µV/°C) for precision applications.
- Low noise performance: 6.8 nV/√Hz at 1 kHz.
- High common-mode rejection ratio (CMRR) of 110 dB.
- Wide supply voltage range: ±1.35 V to ±8 V, or 2.7 V to 16 V.
- High slew rate of 33 V/µs for fast signal processing.
- Robust EMIRR performance for reliable operation in noisy environments.
Applications
The TLV9162IDSGR is widely used in various industries due to its precision and versatility. In industrial automation, it is employed in signal conditioning and sensor amplification. In automotive electronics, it is used in advanced driver-assistance systems (ADAS) and infotainment systems. Additionally, it is suitable for consumer electronics, such as audio amplifiers and portable devices, where low power consumption and high performance are critical.
Q & A
1. What is the maximum supply voltage for the TLV9162IDSGR?
The maximum supply voltage is 16V.
2. What is the typical quiescent current per channel?
The typical quiescent current per channel is 2.4 mA.
3. Does the TLV9162IDSGR support rail-to-rail operation?
Yes, it supports rail-to-rail input and output.
4. What is the typical offset voltage at 25°C?
The typical offset voltage at 25°C is ±210 µV.
5. What is the bandwidth of the TLV9162IDSGR?
The bandwidth is 11 MHz.
6. Is the TLV9162IDSGR suitable for low-noise applications?
Yes, it has a low noise performance of 6.8 nV/√Hz at 1 kHz.
7. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
8. Can the TLV9162IDSGR be used in automotive applications?
Yes, it is suitable for automotive electronics, including ADAS and infotainment systems.
9. What is the typical slew rate?
The typical slew rate is 33 V/µs.
10. Does the TLV9162IDSGR have a shutdown feature?
No, the TLV9162IDSGR does not include a shutdown feature.
