Home Amplifiers Operational amplifiers (op amps) Precision op amps (Vos<1mV)
Home
Amplifiers
Operational amplifiers (op amps)
Precision op amps (Vos<1mV)
NEW

TLV4387

ACTIVE

Quad, ultra-high-precision (10 μV) zero-drift (0.01 μV/°C) low-input-bias-current op amp

Order now
Data sheet

TLV4387

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) 1.7 Vos (offset voltage at 25°C) (max) (mV) 0.01 Offset drift (typ) (µV/°C) 0.01 Input bias current (max) (pA) 300 GBW (typ) (MHz) 5.7 Features Cost Optimized, Zero Drift Slew rate (typ) (V/µs) 2.8 Rail-to-rail In, Out Iq per channel (typ) (mA) 0.57 Vn at 1 kHz (typ) (nV√Hz) 8.5 CMRR (typ) (dB) 150 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.055 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.001 Output swing headroom (to positive supply) (typ) (V) 0.001 THD + N at 1 kHz (typ) (%) 0.002
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) 1.7 Vos (offset voltage at 25°C) (max) (mV) 0.01 Offset drift (typ) (µV/°C) 0.01 Input bias current (max) (pA) 300 GBW (typ) (MHz) 5.7 Features Cost Optimized, Zero Drift Slew rate (typ) (V/µs) 2.8 Rail-to-rail In, Out Iq per channel (typ) (mA) 0.57 Vn at 1 kHz (typ) (nV√Hz) 8.5 CMRR (typ) (dB) 150 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.055 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.001 Output swing headroom (to positive supply) (typ) (V) 0.001 THD + N at 1 kHz (typ) (%) 0.002
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Ultra-low offset voltage: ±10 µV (maximum)
  • Zero drift: ±0.01 µV/°C
  • Low-input bias current: 300 pA (maximum)
  • Low noise: 8.5 nV/√Hz at 1 kHz
  • No 1/f noise: 177 nVPP (0.1 Hz to 10 Hz)
  • Common-mode input range ±100 mV beyond supply rails
  • Gain bandwidth: 5.7 MHz
  • Quiescent current: 570 µA per amplifier
  • Single supply: 1.7 V to 5.5 V
  • Dual supply: ±0.85 V to ±2.75 V
  • EMI and RFI filtered inputs
  • Ultra-low offset voltage: ±10 µV (maximum)
  • Zero drift: ±0.01 µV/°C
  • Low-input bias current: 300 pA (maximum)
  • Low noise: 8.5 nV/√Hz at 1 kHz
  • No 1/f noise: 177 nVPP (0.1 Hz to 10 Hz)
  • Common-mode input range ±100 mV beyond supply rails
  • Gain bandwidth: 5.7 MHz
  • Quiescent current: 570 µA per amplifier
  • Single supply: 1.7 V to 5.5 V
  • Dual supply: ±0.85 V to ±2.75 V
  • EMI and RFI filtered inputs

The TLV387, TLV2387, and TLV4387 (TLVx387) family of precision amplifiers offers state-of-the-art performance. With zero-drift technology, the TLVx387 offset voltage and offset drift provide unparalleled long-term stability. With a mere 570 µA of quiescent current, the TLVx387 are able to achieve 5.7 MHz of bandwidth, a broadband noise of 8.5 nV/√Hz, and a 1/f noise at 177 nVPP. These specifications are crucial to achieve extremely-high precision and no degradation of linearity in 16‑bit to 24‑bit analog to digital converters (ADCs). The TLVx387 feature flat bias current over temperature; therefore, little to no calibration is needed in high input impedance applications over temperature.

All versions are specified over the industrial temperature range of –40°C to +125°C.

The TLV387, TLV2387, and TLV4387 (TLVx387) family of precision amplifiers offers state-of-the-art performance. With zero-drift technology, the TLVx387 offset voltage and offset drift provide unparalleled long-term stability. With a mere 570 µA of quiescent current, the TLVx387 are able to achieve 5.7 MHz of bandwidth, a broadband noise of 8.5 nV/√Hz, and a 1/f noise at 177 nVPP. These specifications are crucial to achieve extremely-high precision and no degradation of linearity in 16‑bit to 24‑bit analog to digital converters (ADCs). The TLVx387 feature flat bias current over temperature; therefore, little to no calibration is needed in high input impedance applications over temperature.

All versions are specified over the industrial temperature range of –40°C to +125°C.
filter Find other Precision op amps (Vos<1mV)
Download

Similar products you might be interested in

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
OPA4387 ACTIVE Ultra-high precision (2 μV), zero-drift (0.003 μV/C), low-input-bias-current op amp (quad) Improved DC precision

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet TLVx387 High Precision, Zero-Drift, Low-Input-Bias-Current Op Amps datasheet (Rev. B) PDF | HTML 20 Dec 2023

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos