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TLV9042D
  • TLV9042D
  • TLV9042D
  • TLV9042D
  • TLV9042D

TLV9042D

ACTIVE

Dual, 5.5-V, 3.5 MHz, ultra-low 1.2-V, low-quiescent current (10-μA) decompensated op amp

Texas Instruments TLV9042D Product Info

1 April 2026 1

Parameters

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

5.5

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

1.2

Rail-to-rail

In, Out

GBW (typ) (MHz)

3.1

Slew rate (typ) (V/µs)

0.8

Vos (offset voltage at 25°C) (max) (mV)

1.8

Iq per channel (typ) (mA)

0.016

Vn at 1 kHz (typ) (nV√Hz)

36

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

0.4

Features

Cost Optimized, Decompensated, EMI Hardened, Low power

Input bias current (max) (pA)

12

CMRR (typ) (dB)

89

Iout (typ) (A)

0.04

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

0

Input common mode headroom (to positive supply) (typ) (V)

0

Output swing headroom (to negative supply) (typ) (V)

0.009

Output swing headroom (to positive supply) (typ) (V)

0.009

Package

SOIC (D)-8-29.4 mm² 4.9 x 6

Features

  • Wide Gain bandwidth product: 3.1MHz
  • Low quiescent current: 16µA/ch
  • Operational from supply voltage as low as 1.2V
  • Low integrated noise (0.1Hz - 10Hz): 4.5µVp-p
  • Low input offset voltage: ±0.5mV
  • Low input bias current: 1pA
  • Rail-to-rail input and output
  • Decompensated, Gain ≥ 10V/V (Stable)
  • Integrated RFI and EMI filters
  • Extended industrial temperature range: –40°C to 125°C
  • For unity gain stable version, see: TLV9041/TLV9042/TLV9044
  • Wide Gain bandwidth product: 3.1MHz
  • Low quiescent current: 16µA/ch
  • Operational from supply voltage as low as 1.2V
  • Low integrated noise (0.1Hz - 10Hz): 4.5µVp-p
  • Low input offset voltage: ±0.5mV
  • Low input bias current: 1pA
  • Rail-to-rail input and output
  • Decompensated, Gain ≥ 10V/V (Stable)
  • Integrated RFI and EMI filters
  • Extended industrial temperature range: –40°C to 125°C
  • For unity gain stable version, see: TLV9041/TLV9042/TLV9044

Description

The TLV904xD family includes single (TLV9041D) and dual (TLV9042D) decompensated operational amplifiers optimized for high efficiency in ultra-low-voltage applications. Operating from 1.2V to 5.5V with rail-to-rail input and output swing, this family of amplifiers deliver an exceptional gain bandwidth of 3.1MHz with only 16µA of quiescent current. The TLV904xD enables high gain circuit configurations and longevity in battery powered systems. The availability of miniature packages also allow this amplifier family to be used effectively in high density board applications.

The TLV904xD is among the few amplifiers in the industry capable of operating at supply voltages as low as 1.2V, making the family well suited for 1.5V coin cell applications. The high gain bandwidth eliminates the need for cascaded amplifier stages in signal conditioning and filtering applications such as field transmitters, motion detectors, and personal electronics, simplifying design while reducing both board space and overall system power consumption.

The TLV904xD family includes single (TLV9041D) and dual (TLV9042D) decompensated operational amplifiers optimized for high efficiency in ultra-low-voltage applications. Operating from 1.2V to 5.5V with rail-to-rail input and output swing, this family of amplifiers deliver an exceptional gain bandwidth of 3.1MHz with only 16µA of quiescent current. The TLV904xD enables high gain circuit configurations and longevity in battery powered systems. The availability of miniature packages also allow this amplifier family to be used effectively in high density board applications.

The TLV904xD is among the few amplifiers in the industry capable of operating at supply voltages as low as 1.2V, making the family well suited for 1.5V coin cell applications. The high gain bandwidth eliminates the need for cascaded amplifier stages in signal conditioning and filtering applications such as field transmitters, motion detectors, and personal electronics, simplifying design while reducing both board space and overall system power consumption.

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