Datasheet AD640 (Analog Devices) - 5

TABLE I. Electrical performance characteristics. Conditions Test Symbol -55C  TA +125C Group A Device Limits Unit V subgroups type S = 5 V unless otherwise specified Min Max Total absolute dc TA VIN = 1.0 mV to 100 mV 1 01 -0.9 +0.9 dB accuracy 02 -1.2 +1.2 2,3 01 -1.8 +1.8 02 -2.0 +2.0 VIN = 0.75 mV to 200 mV 4 01, 02 -2.0 +2.0 VIN = 10 mV to 1.0 V 1 01, 02 -1.5 +1.5 using attenuator 2,3 01 -2.0 +2.0 02 -2.2 +2.2 VIN = 7.5 mV to 2.0 V 4 01, 02 -2.5 +2.5 using attenuator VIN = 1 mV to 100 mV, 4 01 -1.0 +1.0 VS = 4.5 V to 7.5 V, 02 -1.5 +1.5 TA = +25C DC linearity LEdc VIN = 1 mV to 100 mV, 1 01, 02 -0.6 +0.6 dB TA = +25C Input offset voltage VIO Differential, VIN = 1 mV 1 01, 02 -200 +200 V 2,3 -300 +300 Input bias current 1/ IIB VIN = 0 V, differential 4 01, 02 -25 +25 A TA = +25C Slope current versus IYdc From nominal of 1.00 mA 1,2,3 01 -0.02 +0.02 mA supplies 02 -0.04 +0.02 VS = 4.5 V to 7.5 V, 4 01, 02 -0.4 +0.4 %/V TA = +25C Intercept voltage VXdc From nominal of 1.00 mV 1 01 -0.05 +0.05 mV 2,3 -0.1 +0.1 From nominal of 0.99 mV 1 02 -0.06 +0.06 2,3 -0.1 +0.1 From nominal of 10.0 mV 1 01, 02 -1.0 +1.0 using attenuator See footnotes at end of table.
STANDARD
SIZE
5962-90955 MICROCIRCUIT DRAWING A
DLA LAND AND MARITIME REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 D 5 DSCC FORM 2234 APR 97