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Dual, 12-V, 12-MHz operational amplifier

TL972IDR General Description

The TL972IDR offers superior performance and reliability, making it a preferred choice for designers looking for high-quality amplification solutions. Its versatility and compact design make it suitable for a wide range of applications, from audio equipment to portable devices

Key Features

  • 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, 5 V/µs
  • Operating Range: 2.7 V to 12 V
  • Latch-Up Performance Exceeds 100 mA
    Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model
    • 1500-V Charged-Device Model


Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 12
Slew rate (typ) (V/µs) 5 Rail-to-rail Out
Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 2
Vn at 1 kHz (typ) (nV√Hz) 4 THD + N at 1 kHz (typ) (%) 0.003
Rating Catalog Operating temperature range (°C) -40 to 125
Iout (typ) (A) 0.0014 Architecture Bipolar
CMRR (typ) (dB) 85 Input bias current (max) (pA) 750000
Product Category Operational Amplifiers - Op Amps Mounting Style SMD/SMT
Number of Channels 2 Channel Supply Voltage - Max 12 V
GBP - Gain Bandwidth Product 12 MHz Output Current per Channel 80 mA
SR - Slew Rate 5 V/us Vos - Input Offset Voltage 4 mV
Supply Voltage - Min 2.7 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Ib - Input Bias Current 750 nA
Operating Supply Current 2 mA Shutdown No Shutdown
CMRR - Common Mode Rejection Ratio 85 dB en - Input Voltage Noise Density 4 nV/sqrt Hz
Series TL972 Amplifier Type Low Noise Amplifier
Dual Supply Voltage +/- 3 V, +/- 5 V Height 1.58 mm
Length 4.9 mm Maximum Dual Supply Voltage +/- 6 V
Minimum Dual Supply Voltage +/- 1.35 V Operating Supply Voltage 2.7 V to 12 V, +/- 1.35 V to +/- 6 V
Output Type Rail-to-Rail Product Operational Amplifiers
Product Type Op Amps - Operational Amplifiers Factory Pack Quantity 2500
Subcategory Amplifier ICs Supply Type Single, Dual
Voltage Gain dB 80 dB Width 3.91 mm
Unit Weight 0.002561 oz

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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