Logarithmic/antilogarithmic amplifier IC featuring a 1.4MHz gain bandwidth product and 45kHz -3dB bandwidth. This dual-channel, single-circuit amplifier offers 88dB voltage gain and a 0.5V/µs slew rate. It operates from a 4.5V to 18V supply range with a nominal supply current of 1.25mA. The component boasts 86dB common mode rejection ratio and 106dB power supply rejection ratio, with a 10nA input bias current and 750µV input offset voltage. Packaged in a 14-pin SOIC (PDSO14) with tape and reel packaging.
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Technical Specifications
Texas Instruments LOG102AIDRG4 technical specifications.
General
| -3db Bandwidth | 45kHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 86dB |
| Gain Bandwidth Product | 1.4MHz |
| Input Bias Current | 10nA |
| Input Offset Voltage (Vos) | 750uV |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 4.5V |
| Max Input Current | 1mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | 0°C |
| Max Output Voltage | 1.5V |
| Min Output Voltage | 1.2V |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 4.5V |
| Nominal Supply Current | 1.25mA |
| Number of Channels | 2 |
| Number of Circuits | 1 |
| Number of Elements | 4 |
| Operating Supply Current | 1.25mA |
| Output Current per Channel | 18mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 106dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | LOG102 |
| Slew Rate | 0.5V/µs |
| Unity Gain Bandwidth Product | 1.4MHz |
| Voltage Gain | 88dB |
| Weight | 0.004564oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LOG102AIDRG4 Datasheet
Download the complete datasheet for Texas Instruments LOG102AIDRG4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.