Dual operational amplifier featuring a 2 MHz unity gain bandwidth and 13 V/µs nominal slew rate. This 8-pin, hermetically sealed metal can (TO-99) device offers a maximum input offset voltage of 2000 µV and a nominal common-mode rejection ratio of 80 dB. Designed for commercial temperature grades, it operates within a supply voltage range of ±15V (nominal) to ±18V (limit) and consumes a maximum supply current of 4.5 mA. The voltage-feedback architecture and frequency compensation contribute to its performance.
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Technical Specifications
Analog Devices AD644KH technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 8 |
| Min Operating Temperature | 0 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | O-MBCY-W8 |
| Pin Count | 8 |
| Number of Functions | 2 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 4.5 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 2000 |
| Average Bias Current-Max (IIB) | 0.000035 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.000035 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Slew Rate-Nom | 13 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 80 |
| Voltage Gain-Min | 40000 |
| Unity Gain BW-Nom | 2000 |
| Low-Bias | YES |
| Neg Supply Voltage Limit-Max | -18 |
| Slew Rate-Min | 8 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Analog Devices AD644KH Datasheet
Download the complete datasheet for Analog Devices AD644KH to view detailed technical specifications.
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