Overview
The TLV9152IDR is a dual, 16-V, 4.5-MHz, low-power operational amplifier produced by Texas Instruments. It is part of the TLV915x family, which includes the TLV9151 and TLV9154. These devices are designed for general-purpose applications and offer exceptional DC precision and AC performance. The TLV9152IDR is available in an 8-pin SOIC (D) package and operates over a wide temperature range from -40°C to 125°C.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Offset Voltage | ±125 µV | µV |
| Offset Voltage Drift | ±0.3 µV/°C | µV/°C |
| Noise | 10.5 nV/√Hz at 1 kHz | nV/√Hz |
| Common-Mode Rejection | 120 dB | dB |
| Bias Current | ±10 pA | pA |
| Bandwidth | 4.5 MHz | MHz |
| Slew Rate | 20 V/µs | V/µs |
| Quiescent Current | 560 µA per amplifier | µA |
| Supply Voltage | ±1.35 V to ±8 V, 2.7 V to 16 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package | SOIC (D) with 8 pins |
Key Features
- Low offset voltage: ±125 µV
- Low offset voltage drift: ±0.3 µV/°C
- Low noise: 10.5 nV/√Hz at 1 kHz
- High common-mode rejection: 120 dB
- Low bias current: ±10 pA
- Rail-to-rail input and output
- Wide bandwidth: 4.5 MHz
- High slew rate: 20 V/µs
- Low quiescent current: 560 µA per amplifier
- Wide supply voltage range: ±1.35 V to ±8 V, 2.7 V to 16 V
- Robust EMI/RFI performance with integrated filters on input pins
- Differential and common-mode input voltage range to supply rail
- Shutdown functionality
Applications
The TLV9152IDR is suitable for various industrial applications due to its robust performance and wide range of features. Some typical applications include:
- Low-side current measurement
- High-voltage industrial applications requiring high precision and low noise
- Circuits requiring rail-to-rail input/output and high slew rates
- Systems that need integrated EMI/RFI filtering
- General-purpose operational amplifier applications where DC precision and AC performance are critical
Q & A
- What is the typical offset voltage of the TLV9152IDR?
The typical offset voltage is ±125 µV.
- What is the bandwidth of the TLV9152IDR?
The bandwidth is 4.5 MHz.
- What is the slew rate of the TLV9152IDR?
The slew rate is 20 V/µs.
- What is the quiescent current per amplifier for the TLV9152IDR?
The quiescent current per amplifier is 560 µA.
- What is the operating temperature range of the TLV9152IDR?
The operating temperature range is -40°C to 125°C.
- Does the TLV9152IDR have integrated EMI/RFI filtering?
Yes, the TLV9152IDR has integrated EMI/RFI filters on its input pins.
- What are the available package options for the TLV915x family?
The TLV915x family is available in various packages including SOIC-8, SOT-23-8, TSSOP-8, VSSOP-8, WSON-8, and X2QFN-10 for dual configurations.
- What is the common-mode rejection ratio (CMRR) of the TLV9152IDR?
The CMRR is 120 dB.
- Can the TLV9152IDR operate with a wide supply voltage range?
Yes, it can operate with a supply voltage range of ±1.35 V to ±8 V, and 2.7 V to 16 V.
- Does the TLV9152IDR have shutdown functionality?
Yes, the TLV9152IDR has shutdown functionality.
