S-89630AB0A-K8T2U Ablic

S-89630A 125C OPERATION, www.ablic.com LOW INPUT OFFSET VOLTAGE CMOS OPERATIONAL AMPLIFIER ABLIC Inc., 2018-2019 Rev.1.0 01 This IC incorporates a general purpose analog circuit in a small package. This is a zero-drift operational amplifier with Rail-to-Rail input and output, which uses chopper-stabilizing techniques to provide low input offset voltage. The S-89630AB is a dual operational amplifier (2 circuits), which is suitable for applications requiring less offset voltage. Features Low input offset voltage: V = +50 V max. (Ta = 40C to +125C) IO V IO Low input offset voltage drift: = 25 nV/C typ. (V = 30.0 V, Ta = 40C to +125C) DD Ta Operation power supply voltage range: V = 4.0 V to 36.0 V (Single supply) DD V = 2.0 V to 18.0 V (Dual supply) DD Low current consumption (Per circuit): I = 250 A typ. DD Low input noise voltage: V = 0.8 Vpp typ. (f = 0.1 Hz to 10 Hz) NOISE pp Low input noise voltage density: V = 25 nV/Hz typ. (f = 1 kHz) NOISE Built-in output current limit circuit: Overcurrent limit when output pin is short-circuited Internal phase compensation: No external parts required Rail-to-Rail input and output Operation temperature range: Ta = 40C to +125C Lead-free (Sn 100%), halogen-free Applications High-accuracy current detection Various sensor interfaces Strain gauge amplifier Package TMSOP-8 1 125C OPERATION, LOW INPUT OFFSET VOLTAGE CMOS OPERATIONAL AMPLIFIER S-89630A Rev.1.0 01 Block Diagram VDD IN1(+) + OUT1 IN1() IN2(+) + OUT2 IN2() VSS Figure 1 2