A358

Semiconductor A358 Low Power Dual OP AMP Description The A358 consists of two independent high gain Internally frequency compensated operational amplifiers designed to operate from a single power supply over a wide range of voltage. Features • • • • • • Input common mode voltage range includes ground Internally frequency compensated for unity gain Large DC voltage gain : 100dB Wide bandwidth for unity gain : 1 MHz Very low power consumption Wide supply voltage range : Single : 3V ~ 20V, Dual : ±1.5 ~ ±10V Applications • Transducer amplifier • DC gain blocks • Conventional operational amplifiers Ordering Information Type NO. A358 Marking A358 Package Code SOP-8 Outline Dimensions unit : mm Block Diagram KSI-8009-001 1 A358 Absolute maximum ratings Characteristic Supply voltage Differential input voltage Input voltage Power Dissipation Operating temperature Storage temperature Symbol VCC VIND VIN PD Topr Tstg Ratings 20 or ±10 20 ±10 Unit V V V mW °C °C 300 -45 ~ +85 -55 ~ 150 Electrical Characteristics (Unless otherwise specified. VCC = 5V, VEE = GND, Ta=25°C) Characteristic Input offset voltage Input offset current Input bias current common mode voltage range Supply current Symbol VIOS IIOS IIB VICR ICC VOH VOL CMRR PSRR IO+ IOSR Test Condition Rg ≤ 10 KΩ Min. Typ. Max. 2 5 45 0.7 0.5 3.5 2 90 100 40 20 0.5 7 50 250 VCC –1.5 1.4 1.2 4.2 20 - Unit mV nA nA V mA V mV dB dB mA mA V/uS VCC = 15V, VEE = GND VCC = 15V, RL = ∞ VCC = 5V, RL = ∞ VIN+ = 1V, VIN- = 0V, RL=2 KΩ VIN+ = 0V, VIN- = 1V, RL=2 KΩ VCC = 15V VCC = 15V VIN+ = 1V, VIN- = 0V, VOUT = 0V VIN+ = 0V, VIN- = 1V, VOUT = 5V - 0 2.5 65 65 20 10 - Output voltage swing Common mode rejection ratio Power supply rejection ratio Output source current Output sink current Slew Rate KSI-8009-001 2 A358 Electrical Characteristic Curves Fig. 1 VIOS-Ta Fig. 2 IO-Ta Fig. 3 CMRR-f Fig. 4 VOR-f KSI-8009-001 3 SA2332 These AUK products are intended for usage in general electronic equipments(Office and communication equipment, measuring equipment, domestic electrification, etc.). Please make sure that you consult with us before you use these AUK products in equipments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, all types of safety device, etc.). AUK cannot accept liability to any damage which may occur in case these AUK products were used in the mentioned equipments without prior consultation with AUK. KSI-8009-001 4