TLE2024 Quad Precision Low-Power Single Supply Operational Amplifier | TI.com

TLE2024 (ACTIVE)

Quad Precision Low-Power Single Supply Operational Amplifier

 

Description

The TLE202x, TLE202xA, and TLE202xB devices are precision, high-speed, low-power operational amplifiers using a new Texas Instruments Excalibur process. These devices combine the best features of the OP21 with highly improved slew rate and unity-gain bandwidth.

The complementary bipolar Excalibur process utilizes isolated vertical pnp transistors that yield dramatic improvement in unity-gain bandwidth and slew rate over similar devices.

The addition of a bias circuit in conjunction with this process results in extremely stable parameters with both time and temperature. This means that a precision device remains a precision device even with changes in temperature and over years of use.

This combination of excellent dc performance with a common-mode input voltage range that includes the negative rail makes these devices the ideal choice for low-level signal conditioning applications in either single-supply or split-supply configurations. In addition, these devices offer phase-reversal protection circuitry that eliminates an unexpected change in output states when one of the inputs goes below the negative supply rail.

A variety of available options includes small-outline and chip-carrier versions for high-density systems applications.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C.

Features

  • Supply Current . . . 300 µA Max
  • High Unity-Gain Bandwidth . . . 2 MHz Typ
  • High Slew Rate . . . 0.45 V/µs Min
  • Supply-Current Change Over Military Temp
    Range . . . 10 µA Typ at VCC ± = ± 15 V
  • Specified for Both 5-V Single-Supply and ±15-V Operation
  • Phase-Reversal Protection
  • High Open-Loop Gain . . . 6.5 V/µV (136 dB) Typ
  • Low Offset Voltage . . . 100 µV Max
  • Offset Voltage Drift With Time
    0.005 µV/mo Typ
  • Low Input Bias Current . . . 50 nA Max
  • Low Noise Voltage . . . 19 nV/√Hz Typ

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Parametrics Compare all products in General-purpose op amps

 
Number of channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-rail
Vos (offset voltage @ 25 C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1 kHz (Typ) (nV/rtHz)
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
Offset drift (Typ) (uV/C)
Features
Input bias current (Max) (pA)
CMRR (Typ) (dB)
Output current (Typ) (mA)
Architecture
TLE2024 TLE2021 TLE2021-EP TLE2021-Q1 TLE2021M TLE2022 TLE2022-EP TLE2022-Q1 TLE2022M TLE2024-EP TLE2024-Q1 TLE2024M
4     1     1     1     1     2     2     2     2     4     4     4    
4     4     4     4     4     4     4     4     4     4     4     4    
40     40     40     40     40     40     40     40     40     40     40     40    
2     1.7     1.7     1.7     1.7     1.7     1.7     1.7     1.7     1.7     1.7     1.7    
0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5    
In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-    
1.1     0.6     0.6     0.6     0.6     0.6     0.6     0.6     0.6     1.1     1.1     1.1    
0.2     0.2     0.2     0.17     0.17     0.2     0.2     0.225     0.225     0.2     0.2     0.2    
17     17     17     17     17     17     17     17     17     17     17     17    
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