KA258A: Dual Operational Amplifier
Description: The KA258A series consist of two independent, high...
The KA258A series consist of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltage. Operation from split power supplies is also possible and the low power sup-ply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.
Internally frequency compensated for unity gain
Large DC voltage gain: 100 dB
Wide power supply range:
KA258 / KA258A, KA358 / KA358A: 3 V~32 V (or ±1.5 V~16 V)
KA2904 : 3 V~26 V (or ± 1.5 V~13 V)
Input common-mode voltage range includes ground
Large output voltage swing: 0 V DC to VCC - 1.5 V DC
Power drain suitable for battery operation.
This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Availability and Samples
Description: Dual Operational Amplifier
Package Type: SOIC-8
Package Case Outline: 751EB
Container Type: REEL
Container Qty: 3000
Market Leadtime (weeks):2 to 4
Rail to Rail:
VS Min (V):
VS Max (V):
Iq Typ (mA):
VOS Max (mV):
GBW Typ (MHz):
SR Typ (V/µs):
IO Typ (mA):
Ibias Typ (pA):
CMRR Typ (dB):
Temperature Range (°C):
-25 to 80