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Manufacturer Part #


TS971 Series 10 V 12 MHz Very Low Noise Operational Amplifier - SOT-23-5L

Mfr. Name: STMicroelectronics
Standard Pkg:
Date Code: 1909
Product Specification Section
Technical Attributes
Attributes Table
Amplifier Type: Low Noise
No of Channels: 1
Slew Rate-Nom: 4V/µs
Input Offset Voltage-Max: 5mV
Gain Bandwidth Product: 12MHz
Average Bias Current-Max: 750nA
Supply Voltage: 2.7V to 10V
Common Mode Rejection Ratio: 85dB
Supply Current: 2mA
Output Type: Rail to Rail
Operating Temp Range: -40°C to +125°C
DC Voltage Gain: 80dB
Phase Margin: 60°
Low Noise: 4nV/√Hz
Output Current: 100mA
Moisture Sensitivity Level: 1
Package Style:  SOT-23-5 (SOT-25)
Mounting Method: Surface Mount
Features & Applications

The TS971ILT is a output rail-to-rail very low noise operational amplifier available in SOT-23-5 package.

This device is particularly well suited for portable and battery supplied equipment. Very low noise and low distortion characteristics make them ideal for audio pre-amplification.


  • Rail-to-rail output voltage swing
  • ±2.4 V at VCC = ±2.5 V
  • Very low noise level: 4 nV/√Hz
  • Ultra low distortion: 0.003%
  • High dynamic features: 12 MHz, 4 V/μs
  • Operating range: 2.7 to 10 V
  • ESD protection (2 kV)
  • Latch-up immunity (class A)


  • Portable devices (CD players, PDAs)
  • Portable communication (cell phones, pagers)
  • Instrumentation and sensoring
  • Professional audio circuits
Pricing Section
Web Price:
$0.72 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.