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Precision op amps (Vos<1mV)

OPA4251

ACTIVE

Quad, 15V single-supply, micro power operational amplifiers

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Data sheet

OPA4251

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.25 GBW (typ) (MHz) 0.035 Features High Cload Drive Slew rate (typ) (V/µs) 0.01 Rail-to-rail In to V-, Out Offset drift (typ) (µV/°C) 0.5 Iq per channel (typ) (mA) 0.027 Vn at 1 kHz (typ) (nV√Hz) 45 CMRR (typ) (dB) 124 Rating Catalog Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 20000 Iout (typ) (A) 0.05 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.05 Output swing headroom (to positive supply) (typ) (V) -0.05
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.25 GBW (typ) (MHz) 0.035 Features High Cload Drive Slew rate (typ) (V/µs) 0.01 Rail-to-rail In to V-, Out Offset drift (typ) (µV/°C) 0.5 Iq per channel (typ) (mA) 0.027 Vn at 1 kHz (typ) (nV√Hz) 45 CMRR (typ) (dB) 124 Rating Catalog Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 20000 Iout (typ) (A) 0.05 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.05 Output swing headroom (to positive supply) (typ) (V) -0.05
SOIC (D) 14 51.9 mm² 8.65 x 6
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* Data sheet Single-Supply, MicroPower Operational Amplifiers datasheet 27 Sep 2000
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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