Quad operational amplifier IC featuring a 14-pin hermetically sealed ceramic dual in-line package (CDIP14). This voltage-feedback amplifier offers a minimum voltage gain of 125,000 and a nominal unity gain bandwidth of 20 MHz. It operates across a wide temperature range from -55°C to 125°C, with a maximum input offset voltage of 1000 µV. Key specifications include a nominal supply voltage of ±15V, a maximum supply current of 0.12A, and a nominal slew rate of 0.012 V/µs.
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Technical Specifications
Analog Devices OP490AY technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T14 |
| Width | 7.62 |
| Length | 19.43 |
| Pin Count | 14 |
| Number of Functions | 4 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 0.12 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 1000 |
| Average Bias Current-Max (IIB) | 0.02 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.015 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Slew Rate-Nom | 0.012 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 115 |
| Voltage Gain-Min | 125000 |
| Unity Gain BW-Nom | 20 |
| Neg Supply Voltage Limit-Max | -18 |
| Micropower | YES |
| Slew Rate-Min | 0.005 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.33.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Analog Devices OP490AY Datasheet
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