Key facts
- Brand
- STMicroelectronics
- Model
- TS971
- Category
- Other Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TS971/TS972/TS974 Operational Amplifier Datasheet
This document describes the TS971, TS972, and TS974 families of very low noise operational amplifiers. These devices feature a rail-to-rail output voltage swing and are designed to operate with supply voltages as low as +1.35 V, making them ideal for portable battery-supplied equipment.
Read onlineSTMicroelectronics TS971 specifications
| Total Harmonic Distortion (THD) | 0.003% @ F=1kHz |
|---|---|
| Equivalent Input Noise Voltage | 4nV/sqrt(Hz) |
| 1/f Corner Frequency | 100Hz |
| Slew Rate | 4V/us |
| Gain Bandwidth Product | 12 MHz |
| Minimum Supply Voltage | 2.7V |
| Maximum Current Consumption (TS971) | 2.8mA |
| Maximum Current Consumption (Total) | 3.3mA |
Source: STMicroelectronics AN1534 TS971 Electret Microphone Amplifier Application Note
All STMicroelectronics TS971 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the operating voltage range for the TS971, TS972, and TS974 operational amplifiers?
The devices operate with a supply voltage ranging from 2.7 to 10 V.
From: STMicroelectronics TS971/TS972/TS974 Operational Amplifier Datasheet
What is the maximum junction temperature for these operational amplifiers?
The maximum junction temperature is 150 °C.
From: STMicroelectronics TS971/TS972/TS974 Operational Amplifier Datasheet
What is the recommended load resistor for the Panasonic WM-60A microphone?
The recommended load resistor is 2.2kΩ.
From: STMicroelectronics AN1534 TS971 Electret Microphone Amplifier Application Note
What is the sensitivity of the Panasonic WM-60A microphone?
The sensitivity is -44dB +/- 5dB (0dB=1V/Pa).
From: STMicroelectronics AN1534 TS971 Electret Microphone Amplifier Application Note
What is the output voltage swing of the TS97x amplifiers?
The TS97x devices provide a rail‑to‑rail output swing of ±2.4 V when powered at ±2.5 V.
From: STMicroelectronics TS971/TS972/TS974 Operational Amplifier Datasheet
What is the supply voltage range for the TS971/TS972/TS974 amplifiers?
The amplifiers operate from 2.7 V up to 10 V supply voltage.
From: STMicroelectronics TS971/TS972/TS974 Operational Amplifier Datasheet