Unity-gain stable voltage-feedback operational amplifier provides 1 nV/√Hz voltage noise and ultralow distortion below −117 dBc at 1 MHz. The amplifier supports a wide 4.5 V to 12 V supply range, 600 MHz small-signal bandwidth, and 310 V/µs slew rate. It draws about 15 mA of supply current and includes a disable mode plus input bias current cancellation. Exposed-pad 8-lead SOIC and 3 mm × 3 mm LFCSP packages support operation across the −40°C to +125°C extended industrial temperature range.
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| Amplifier Type | Voltage feedback operational amplifier |
| Number of Channels | 1 |
| Unity Gain Stable | Yes |
| Voltage Noise Density | 1nV/√Hz |
| Current Noise Density | 2.6pA/√Hz |
| Harmonic Distortion | < -117 at 1 MHzdBc |
| -3 dB Bandwidth | 600MHz |
| Slew Rate | 310V/µs |
| Input Offset Voltage Max | 230µV |
| Input Bias Current | 100nA |
| Supply Voltage Range | 4.5 to 12V |
| Supply Current | 14.7 typicalmA |
| Minimum Load Drive | 100Ω |
| Operating Temperature Range | -40 to +125°C |
| Disable Mode | Yes |
| Pb-free | Z suffix orderable parts are Pb-free |
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