OPA335AIDR

Texas Instruments

Texas Instruments OPA335AIDR, Zero-Drift Amplifier, 1 Circuit, 8-SOIC, 2 MHz Gain Bandwidth, 1.6 V/µs Slew Rate, Rail-to-Rail Output, 2.7 V to 5.5 V Supply.

OPA335AIDR
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[IN STOCK] In Stock: 656 pcs
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

OPA335AIDR specifications
Parameter / AttributeSpecification / Value
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeZero-Drift
Voltage - input offset1 µV
Voltage - supply span5.5 V
Current - supply285µA
Current - input bias70 pA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product2 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate1.6V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Technical details

Zero-drift precision for DC-coupled signal chains

Its 1 µV input offset voltage and 70 pA input bias current make it a fit for precision DC applications — load-cell bridges, thermocouple interfaces, and current-shunt monitors where drift over temperature would otherwise swamp the measurement.

285 µA supply current and 50 mA output drive

Quiescent current of 285 µA per channel keeps the power budget tight in multi-channel or battery-operated designs. For higher output current, consider a buffer stage.

OPA335AIDR
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