Precision logarithmic and log ratio amplifier featuring a 1.4MHz gain bandwidth product and 45kHz -3dB bandwidth. This single-channel integrated circuit offers a 1.5mV input offset voltage and 5pA input bias current. Operating from a 4.5V to 18V supply, it provides a 106dB PSRR and 100dB CMRR. The component is housed in a 14-SOIC package and operates within a -5°C to 75°C temperature range.
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Technical Specifications
Texas Instruments LOG112AIDE4 technical specifications.
General
-3db Bandwidth
45kHz
Bandwidth
45kHz
Package/Case
D
Common Mode Rejection Ratio
100dB
Gain Bandwidth Product
1.4MHz
Input Bias Current
5pA
Input Offset Voltage (Vos)
1.5mV
Lead Free
Lead Free
Max Dual Supply Voltage
18V
Min Dual Supply Voltage
4.5V
Max Input Current
3.5mA
Max Input Voltage
-2V
Max Operating Temperature
75°C
Min Operating Temperature
-5°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
3
Operating Supply Current
1.25mA
Output Current per Channel
18mA
Package Quantity
50
Packaging
Rail/Tube
Power Supply Rejection Ratio (PSRR)
106.02dB
Radiation Hardening
No
RoHS Compliant
Yes
Slew Rate
0.5V/µs
Unity Gain Bandwidth Product
1.4MHz
Weight
0.004564oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LOG112AIDE4 Datasheet
Download the complete datasheet for Texas Instruments LOG112AIDE4 to view detailed technical specifications.
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