Quad operational amplifier featuring a 1.9 MHz unity gain bandwidth and 0.5 V/µs nominal slew rate. This hermetically sealed, ceramic dual in-line package (CDIP14) offers a wide operating temperature range from -55°C to 125°C, suitable for military applications. It boasts a minimum voltage gain of 200,000 and a maximum input offset voltage of 2500 µV, with an average bias current of 0.05 µA. The voltage-feedback architecture supports supply voltages up to ±18V.
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Technical Specifications
Analog Devices OP421BY 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 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 2500 |
| Average Bias Current-Max (IIB) | 0.05 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.05 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Slew Rate-Nom | 0.5 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 100 |
| Voltage Gain-Min | 200000 |
| Unity Gain BW-Nom | 1900 |
| Neg Supply Voltage Limit-Max | -18 |
| Micropower | YES |
| Slew Rate-Min | 0.25 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.33.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Analog Devices OP421BY Datasheet
Download the complete datasheet for Analog Devices OP421BY to view detailed technical specifications.
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