Mid-Band Op Amps Take Up Little Space

Available in a tiny SOT-23-6 package the S-8941xA series CMOS, single mid-band op amps are said to be capable of being driven at lower voltages with lower current consumption than existing bipolar op-amps. Designed primarily for battery-powered products, the devices feature a quiescent current of 135 µA at 1.2V with a gain-bandwidth product of 550 kHz and a slew rate of 1 V/µs. Input and output voltages range from 1.2V to 5.5V and input offset voltage ranges down to 5 mV maximum for the S-89411A and 10 mV maximum for the S-89410A. Nominal current consumption for both devices is 0.1 µA in shutdown mode. Price is $0.35 each/10,000. For further information, contact SEIKO INSTRUMENTS USA INC., Torrance, CA. (800) 934-9334.