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General-purpose op amps

TLV4379

ACTIVE

Quad, 5.5-V, 90-kHz, low quiescent current (4-μA), RRIO operational amplifier

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TLV9044 ACTIVE Quad, 5.5V, 350kHz ultra-low 1.2V op amp with low quiescent current (10μA) Higher GBW (350KHz), faster slew rate (0.2V/µs), lower noise (66nV/√Hz)

TLV4379

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 0.09 Slew rate (typ) (V/µs) 0.03 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.004 Vn at 1 kHz (typ) (nV√Hz) 83 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 3 Features Cost Optimized, EMI Hardened Input bias current (max) (pA) 100 CMRR (typ) (dB) 100 Iout (typ) (A) 0.005 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.012 Input common mode headroom (to positive supply) (typ) (V) 0.004 Output swing headroom (to negative supply) (typ) (V) 0.025 Output swing headroom (to positive supply) (typ) (V) -0.025
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 0.09 Slew rate (typ) (V/µs) 0.03 Vos (offset voltage at 25°C) (max) (mV) 2.5 Iq per channel (typ) (mA) 0.004 Vn at 1 kHz (typ) (nV√Hz) 83 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 3 Features Cost Optimized, EMI Hardened Input bias current (max) (pA) 100 CMRR (typ) (dB) 100 Iout (typ) (A) 0.005 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.012 Input common mode headroom (to positive supply) (typ) (V) 0.004 Output swing headroom (to negative supply) (typ) (V) 0.025 Output swing headroom (to positive supply) (typ) (V) -0.025
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Cost-Optimized Precision Amplifiers
  • microPower: 4 µA (Typical)
  • Low Offset Voltage: 0.8 mV (Typical)
  • Rail-to-Rail Input and Output
  • Unity-Gain Stable
  • Wide Supply Voltage Range: 1.8 V to 5.5 V
  • microSize Packages:
    • 5-Pin SC70
    • 5-Pin SOT-23
    • 8-Pin SOIC
    • 14-Pin TSSOP
  • Cost-Optimized Precision Amplifiers
  • microPower: 4 µA (Typical)
  • Low Offset Voltage: 0.8 mV (Typical)
  • Rail-to-Rail Input and Output
  • Unity-Gain Stable
  • Wide Supply Voltage Range: 1.8 V to 5.5 V
  • microSize Packages:
    • 5-Pin SC70
    • 5-Pin SOT-23
    • 8-Pin SOIC
    • 14-Pin TSSOP

The TLV379 family of single, dual, and quad operational amplifiers represents a cost-optimized generation of low-voltage and micropower amplifiers. Operating on a supply voltage as low as 1.8 V (±0.9 V) and consuming extremely low quiescent current of 4 µA per channel, these amplifiers are well-suited for power-sensitive applications. In addition, the rail-to-rail input and output capability allows the TLV379 family to be used in virtually any single-supply application.

The TLV379 (single) is available in 5-pin SC70 and SOT23, and 8-pin SOIC packages. The TLV2379 (dual) comes in an 8-pin SOIC package. The TLV4379 (quad) is offered in a 14-pin TSSOP package. All versions are specified from –40°C to +125°C.

The TLV379 family of single, dual, and quad operational amplifiers represents a cost-optimized generation of low-voltage and micropower amplifiers. Operating on a supply voltage as low as 1.8 V (±0.9 V) and consuming extremely low quiescent current of 4 µA per channel, these amplifiers are well-suited for power-sensitive applications. In addition, the rail-to-rail input and output capability allows the TLV379 family to be used in virtually any single-supply application.

The TLV379 (single) is available in 5-pin SC70 and SOT23, and 8-pin SOIC packages. The TLV2379 (dual) comes in an 8-pin SOIC package. The TLV4379 (quad) is offered in a 14-pin TSSOP package. All versions are specified from –40°C to +125°C.
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* Data sheet TLVx379 Cost-Optimized, Low-Voltage, 4-µA, Rail-to-Rail I/O Operational Amplifiers datasheet (Rev. B) PDF | HTML 22 Aug 2017
E-book An Engineer’s Guide to Designing with Precision Amplifiers 29 Apr 2021
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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General-purpose op amps
TLV4313 — Quad, 5.5-V, 1-MHz, low quiescent current (65-μA), RRIO operational amplifier TLV4314 — Quad, 5.5-V, 3-MHz, RRIO operational amplifier TLV4314-Q1 — Automotive-grade, quad, 5.5-V, 3-MHz, RRIO operational amplifier TLV4316 — Quad, 5.5-V, 10-MHz, RRIO operational amplifier TLV4316-Q1 — Automotive-grade, quad, 5.5-V, 10-MHz, RRIO operational amplifier TLV4379 — Quad, 5.5-V, 90-kHz, low quiescent current (4-μA), RRIO operational amplifier
Precision op amps (Vos<1mV)
TLV4333 — Quad, 350-kHz, low-noise, RRIO, CMOS operational amplifier for cost-sensitive systems TLV4376 — Quad 5.5-MHz, 100-µV offset, 8-nV/√Hz noise, 815-µA power, precision operational amplifiers TLV4387 — Quad, ultra-high-precision (10 μV) zero-drift (0.01 μV/°C) low-input-bias-current op amp
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TSSOP (PW) 14 Ultra Librarian
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