KK358

TECHNICAL DATA Low Power Dual Operational Amplifier The KK358 contains two independent high gain operational amplifiers with internal frequency compensation. The two op-amps operate over a wide voltage range from a single power supply. Also use a split power supply. The device has low power supply current drain, regardless of the power supply voltage. The low power drain also makes the KK358 a good choice for battery operation. When your project calls for a traditional op-amp function, now you can streamline your design with a simple single power supply. Use ordinary +5VDC common to practically any digital system or personal computer application, without requiring an extra 15V power supply just to have the interface electronics you need. The KK358 is a versatile, rugged workhorse with a thousand-and-one uses, from amplifying signals from a variety of transducers to dc gain blocks, or any op-amp function. The attached pages offer some recipes that will have your project cooking in no time. • • • • • • • • • Internally frequency compensated for unity gain Large DC voltage gain: 100dB Wide power supply range: 3V ~ 32V (or ±1.5V ~ ±16V) Input common-mode voltage range includes ground Large output voltage swing: 0V DC to VCC-1.5V DC Power drain suitable for battery operation Low input offset voltage and offset current Differential input voltage range equal to the power supply voltage Possible to exchange the position of Pin9 for Pin1 because of Pin Connection being symmetric(KK358S only) KK358 ORDERING INFORMATION KK358N Plastic KK358D SOIC KK358S SIP-8 TA = -40° to 85° C for all packages. LOGIC DIAGRAM PIN ASSIGNMENT PIN 4 = GND PIN 8=VCC 1 KK358 MAXIMUM RATINGS* Symbol VCC Parameter Power Supply Voltages Single Supply Split Supplies VIDR VICR ISC TJ Tstg IIN TL * Value 32 ±16 ±32 -0.3 to 32 Continuous 150 -55 to +125 50 260 Unit V V V Input Differential Voltage Range (1) Input Common Mode Voltage Range Output Short Circuit Duration Junction Temperature Plastic Packages Storage Temperature Plastic Packages Input Current, per pin (2) Lead Temperature, 1mm from Case for 10 Seconds °C °C mA °C Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. +Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C SOIC Package: : - 7 mW/°C from 65° to 125°C Notes: 1. Split Power Supplies. 2. VIN