Datasheet AD8221 (Analog Devices) - 4

TABLE I. Electrical performance characteristics. 1/ Test Symbol Conditions 2/ Temperature, Device Limits Unit T type A Min Max Common mode rejection ratio (CMRR) CMRR DC to 60 Hz G = 1, VCM = -10 V to +10 V 25C 01 80 dB with 1 k source imbalance G = 10, VCM = -10 V to +10 V 100 G = 100, VCM = -10 V to +10 V 120 G = 1000, VCM = -10 V to +10 V 130 CMRR at 10 kHz G = 1, VCM = -10 V to +10 V 25C 01 80 dB G = 10, VCM = -10 V to +10 V 90 G = 100, VCM = -10 V to +10 V 100 G = 1000, VCM = -10 V to +10 V 100 Noise 2 2 RTI noise = (eNI + (eNO/G) 3/ Voltage noise, 1 kHz Input voltage noise eNI VIN+, VIN-, VREF = 0 25C 01 8 nV / Hz Output voltage noise eNO VIN+, VIN-, VREF = 0 25C 01 75 nV / Hz Referred to input (RTI) G = 1, f = 0.1 Hz to 10 Hz 25C 01 2 typical Vp-p G = 10, f = 0.1 Hz to 10 Hz 0.5 typical G = 100 to 1000, f = 0.1 Hz to 10 Hz 0.25 typical Current noise f = 1 kHz 25C 01 40 typical fA / Hz f = 0.1 Hz to 10 Hz 6 typical pAp-p See footnotes at end of table.
DLA LAND AND MARITIME
SIZE CODE IDENT NO. DWG NO.
COLUMBUS, OHIO A 16236 V62/16619
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