Precision logarithmic and log ratio amplifier with a scale factor of 1V/decade. Features a 45kHz bandwidth, 105dB common mode rejection ratio, and 106.02dB power supply rejection ratio. Operates with dual supply voltages from 4.5V to 18V, drawing 1mA quiescent current. Input bias current is 5pA, with an input offset voltage of 1.5mV. Housed in an 8-SOIC package, this RoHS compliant component is suitable for operation between -40°C and 85°C.
PackageD
Current1mA
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Technical Specifications
Texas Instruments LOG101AID technical specifications.
General
| -3db Bandwidth | 45kHz |
| Bandwidth | 45kHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 105dB |
| Dual Supply Voltage | 9V |
| Height | 1.58mm |
| Input Bias Current | 5pA |
| Input Offset Voltage (Vos) | 1.5mV |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 4.5V |
| Max Input Current | 3.5mA |
| Max Input Voltage | 500mV |
| 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 | 1 |
| Number of Circuits | 1 |
| Number of Elements | 2 |
| Operating Supply Current | 1mA |
| Output Current per Channel | 18mA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 106.02dB |
| Quiescent Current | 1mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Thickness | 1.58mm |
| Weight | 0.002677oz |
| Width | 3.91mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LOG101AID Datasheet
Download the complete datasheet for Texas Instruments LOG101AID to view detailed technical specifications.
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