Texas Instruments

Category: Amplifiers and Comparators

OPA211 1.1nV/rtHz Noise, Low-Power, Precision Operational Amplifier

$6.73 - $11.17
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-23960-6-ND 668 $12.53 $9.85 $9.18 $8.44 $6.81 $5.99 Buy
Arrow North American Components OPA211IDR 0 2500 $7.44 Buy
AVNET Europe OPA211IDR 2500 * $7.01 Buy
AVNET Express OPA211IDR 4199 1 $7.05 $6.97 $6.55 $6.55 Buy
Mouser Electronics 595-OPA211IDR 2122 1 $11.17 $8.75 $8.15 $7.48 $6.95 $6.50 Buy
Texas Instruments OPA211IDR 4141 1 $9.17 $9.17 $9.17 $7.48 $4.98 $4.98 Buy
Verical Marketplace OPA211IDR 1055 1055 $7.06 Buy
Win Source OPA211IDR 34 18 Buy

Parts in family

Analog Circuits

Name Category Published
DAC force and sense reference drive circuit Data Converter 01/16/2019 Download

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features Shutdown
Approx. Price (US$) 3.45 | 1ku
Architecture Bipolar
CMRR(Min)(dB) 110
CMRR(Typ)(dB) 120
GBW(Typ)(MHz) 45
Input Bias Current(Max)(pA) 125000
Iq per channel(Max)(mA) 4.5
Iq per channel(Typ)(mA) 3.6
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 0.15
Operating Temperature Range(C) -40 to 125
Output Current(Typ)(mA) 30
Package Group SOIC,VSSOP,SON
Package Size mm2
Rail-to-Rail Out
Rating Catalog
Slew Rate(Typ)(V/us) 27
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4.5
Vn at 1kHz(Typ)(nV/rtHz) 1.1
Vos (Offset Voltage @ 25C)(Max)(mV) 0.05