Dual-channel, single-circuit logarithmic and log ratio amplifier featuring a 1.4MHz gain bandwidth product and 45kHz -3dB bandwidth. Offers 88dB voltage gain, 0.5V/µs slew rate, and 86dB common mode rejection ratio. Operates from a 4.5V to 18V dual supply or 36V single supply, with a low 5pA input bias current and 750µV input offset voltage. Packaged in a 14-SOIC (D) on tape and reel, this RoHS compliant component operates from -40°C to 85°C.
PackageD
Current2mA
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Technical Specifications
Texas Instruments LOG102AIDR technical specifications.
General
| -3db Bandwidth | 45kHz |
| Bandwidth | 45kHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 86dB |
| Gain Bandwidth Product | 1.4MHz |
| Input Bias Current | 5pA |
| 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 Input Voltage | -2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 1.5V |
| Min Output Voltage | 1.2V |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 4.5V |
| Number of Channels | 2 |
| Number of Circuits | 1 |
| Number of Elements | 4 |
| Operating Supply Current | 1.25mA |
| Operating Supply Voltage | 36V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 106dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.5V/µs |
| Supply Current | 2mA |
| Unity Gain Bandwidth Product | 1.4MHz |
| Voltage Gain | 88dB |
| Weight | 0.004564oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LOG102AIDR Datasheet
Download the complete datasheet for Texas Instruments LOG102AIDR to view detailed technical specifications.
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