TS912AIDT
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STMicroelectronics TS912AIDT

Manufacturer No:
TS912AIDT
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
IC CMOS 2 CIRCUIT 8SOIC
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Payment:
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Product Introduction

Overview

The TS912AIDT is a rail-to-rail CMOS dual operational amplifier produced by STMicroelectronics. It is designed to operate with either a single or dual supply voltage, making it versatile for various applications. The device features a broad supply voltage range from 2.7 to 16 V and is known for its low input bias current and low input offset voltage. This operational amplifier is suitable for a wide range of analog signal processing tasks due to its rail-to-rail input and output voltage ranges and low supply current.

Key Specifications

Parameter Value Unit
Supply Voltage (VCC) 2.7 to 16 V
Input Offset Voltage (Vio) 2 mV (max) mV
Input Bias Current (Iib) 1 pA (typ) pA
Supply Current (ICC) per Amplifier 200 μA (VCC = 3 V) μA
Output Short-Circuit Current 40 mA (VCC = 3 V) mA
Gain Bandwidth Product (GBP) 0.8 MHz (AVCL = 100, RL = 10 kΩ, CL = 100 pF) MHz
Slew Rate (SR+ and SR-) 0.4 V/μs and 0.3 V/μs (AVCL = 1, RL = 10 kΩ, CL = 100 pF) V/μs
Phase Margin 30 Degrees Degrees
ESD Tolerance 3 kV kV
Operating Temperature Range -40 to +125 °C °C

Key Features

  • Rail-to-rail input and output voltage ranges
  • Single or dual supply operation from 2.7 to 16 V
  • Extremely low input bias current: 1 pA typical
  • Low input offset voltage: 2 mV maximum
  • Low supply current: 200 μA per amplifier at VCC = 3 V
  • Latch-up immunity and ESD tolerance: 3 kV
  • Specified for 600 Ω and 100 Ω loads
  • High output current capability: typically 40 mA at VCC = 3 V
  • Spice macromodel included in the specification

Applications

The TS912AIDT operational amplifier is suitable for a variety of analog signal processing applications, including:

  • Audio and video signal processing
  • Medical devices and diagnostic equipment
  • Industrial control systems
  • Automotive electronics
  • General-purpose analog circuits requiring low power and high accuracy

Q & A

  1. What is the supply voltage range of the TS912AIDT?

    The TS912AIDT can operate with a supply voltage ranging from 2.7 to 16 V.

  2. What is the typical input bias current of the TS912AIDT?

    The typical input bias current is 1 pA.

  3. What is the maximum input offset voltage of the TS912AIDT?

    The maximum input offset voltage is 2 mV.

  4. How much current does the TS912AIDT draw from the supply at 3 V?

    The supply current per amplifier is 200 μA at VCC = 3 V.

  5. What is the output short-circuit current capability of the TS912AIDT?

    The output short-circuit current capability is typically 40 mA at VCC = 3 V.

  6. What is the gain bandwidth product of the TS912AIDT?

    The gain bandwidth product is 0.8 MHz for AVCL = 100, RL = 10 kΩ, and CL = 100 pF.

  7. What is the phase margin of the TS912AIDT?

    The phase margin is 30 Degrees.

  8. Is the TS912AIDT ESD tolerant?

    Yes, it has an ESD tolerance of 3 kV.

  9. What is the operating temperature range of the TS912AIDT?

    The operating temperature range is -40 to +125 °C.

  10. Are there any Spice macromodels available for the TS912AIDT?

    Yes, Spice macromodels are included in the specification.

Product Attributes

Amplifier Type:CMOS
Number of Circuits:2
Output Type:Rail-to-Rail
Slew Rate:1.3V/µs
Gain Bandwidth Product:1.4 MHz
-3db Bandwidth:- 
Current - Input Bias:1 pA
Voltage - Input Offset:5 mV
Current - Supply:230µA (x2 Channels)
Current - Output / Channel:75 mA
Voltage - Supply Span (Min):2.7 V
Voltage - Supply Span (Max):16 V
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
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Similar Products

Part Number TS912AIDT TS912IDT TS912BIDT TS922AIDT TS914AIDT TS912AIYDT TS932AIDT TS512AIDT TS912AID
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active Obsolete Active Obsolete
Amplifier Type CMOS CMOS CMOS General Purpose CMOS CMOS General Purpose General Purpose CMOS
Number of Circuits 2 2 2 2 4 2 2 2 2
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail - Rail-to-Rail
Slew Rate 1.3V/µs 1.3V/µs 1.3V/µs 1.3V/µs 1V/µs 1.3V/µs 0.05V/µs 1.5V/µs 1.3V/µs
Gain Bandwidth Product 1.4 MHz 1.4 MHz 1.4 MHz 4 MHz 1.4 MHz 1.4 MHz 100 kHz 3 MHz 1.4 MHz
-3db Bandwidth - - - - - - - - -
Current - Input Bias 1 pA 1 pA 1 pA 15 nA 1 pA 1 pA 1 pA 50 nA 1 pA
Voltage - Input Offset 5 mV 10 mV 2 mV 900 µV 5 mV 5 mV 3 mV 500 µV 5 mV
Current - Supply 230µA (x2 Channels) 400µA (x2 Channels) 230µA (x2 Channels) 2mA 230µA 230µA (x2 Channels) 20µA (x2 Channels) 500µA (x2 Channels) 230µA (x2 Channels)
Current - Output / Channel 75 mA 75 mA 75 mA 80 mA 60 mA 75 mA 5 mA 23 mA 75 mA
Voltage - Supply Span (Min) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 3 V 2.7 V
Voltage - Supply Span (Max) 16 V 16 V 16 V 12 V 16 V 16 V 10 V 30 V 16 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC 14-SO 8-SOIC 8-SOIC 8-SOIC 8-SOIC

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