Dual operational amplifier featuring a voltage-feedback architecture. Offers a minimum voltage gain of 20,000 and a unity gain bandwidth of 3000 kHz. Maximum input offset voltage is 7500 µV, with an average bias current of 0.5 µA. This commercial-grade IC operates within a temperature range of 0°C to 70°C and is housed in a 9-terminal PSIP package. Supports nominal supply voltages of ±15V, with limits up to ±22V.
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Technical Specifications
Fairchild KA4558STU technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 9 |
| Min Operating Temperature | 0 |
| Terminal Position | SINGLE |
| JEDEC Package Code | R-PSIP-T9 |
| Width | 3 |
| Length | 21.84 |
| Pin Count | 9 |
| Number of Functions | 2 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 6 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 22 |
| Input Offset Voltage-Max | 7500 |
| Average Bias Current-Max (IIB) | 0.5 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.5 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 90 |
| Voltage Gain-Min | 20000 |
| Unity Gain BW-Nom | 3000 |
| Neg Supply Voltage Limit-Max | -22 |
| Slew Rate-Min | 1.2 |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.33.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Fairchild KA4558STU Datasheet
Download the complete datasheet for Fairchild KA4558STU to view detailed technical specifications.
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