High-performance, JFET-input audio operational amplifier designed for automotive applications. Features a single function, voltage-feedback architecture with a nominal slew rate of 20 V/µs and a unity gain bandwidth of 11 MHz. Operates across an extended temperature range of -40°C to 125°C, with a maximum supply voltage of ±20V. This 8-terminal device, housed in an 8-VSSOP package, offers a nominal common-mode rejection ratio of 126 dB and a minimum voltage gain of 501187.233. Meets AEC-Q100 screening level requirements.
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Technical Specifications
Texas Instruments OPA1641AQDGKRQ1 technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 8 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | S-PDSO-G8 |
| Width | 3 |
| Length | 3 |
| Number of Functions | 1 |
| Temperature Grade | AUTOMOTIVE |
| Supply Current-Max | 2.3 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 20 |
| Input Offset Voltage-Max | 3500 |
| Average Bias Current-Max (IIB) | 0.00002 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.00002 |
| Slew Rate-Nom | 20 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 126 |
| Voltage Gain-Min | 501187.233 |
| Unity Gain BW-Nom | 11000 |
| Low-Bias | YES |
| Neg Supply Voltage Limit-Max | -20 |
| Micropower | NO |
| Screening Level | AEC-Q100 |
| Input Offset Current-Max (IIO) | 0.00002 |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments OPA1641AQDGKRQ1 Datasheet
Download the complete datasheet for Texas Instruments OPA1641AQDGKRQ1 to view detailed technical specifications.
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