| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 15.0 V |
| Case/Package | DIP-14 |
| Supply Current | 60 µA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Common Mode Rejection Ratio | 120 dB |
| Bandwidth | 20 kHz |
| Slew Rate | 12.0 mV/μs |
| Gain Bandwidth Product | 0.02 MHz |
| Input Impedance | 20.0 GΩ |
| Input Offset Voltage | 600 µV |
| Input Bias Current | 4.2 nA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Gain Bandwidth | 20 kHz |
| Minimum CMRR Range | 80 dB |
| Supply Voltage (Max) | 36 V |
| Supply Voltage (Min) | 1.6 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 19.05 mm |
| Size-Width | 6.35 mm |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The OP490GPZ is a high-performance micropower quad Operational Amplifier operates from dual supplies of ±0.8 to ±18V. The input voltage range includes the negative rail allowing the OP490 to accommodate input signals down to ground in single-supply operation. The output swing of the OP490 also includes ground when operating from a single supply, enabling zero-in, zero-out operation. The quad OP490 draws less than 20µA of quiescent supply current per amplifier, but each amplifier is able to deliver over 5mA of output current to a load. Input offset voltage is under 0.5mV. Gain exceeds over 400000 and CMR is better than 90dB. A PSRR of under 5.6µV/V minimizes offset voltage changes experienced in battery-powered systems. The minimal voltage and current requirements of the OP490 make it ideal for battery and solar-powered applications, such as portable instruments and remote sensors.
● Industry-standard quad pinouts
● 80µA Maximum low supply current
● 5mA Minimum high output drive
● 1mV Maximum low offset voltage
● 800V/mV Typical high open-loop gain
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