Dual precision logarithmic and log ratio amplifier featuring a 1.4MHz gain bandwidth product and 45kHz -3dB bandwidth. This integrated circuit offers a 1.5mV input offset voltage and 5pA input bias current, with a 100dB common mode rejection ratio. Operating from a 4.5V to 18V dual supply, it provides a 0.5V/µs slew rate and 1.25mA operating supply current. Packaged in a 16-SOIC, this RoHS compliant component is suitable for operation between -40°C and 85°C.
PackageSOIC
Current3.5mA
Quick Jump:
Technical Specifications
Texas Instruments LOG2112AIDWR technical specifications.
General
-3db Bandwidth
45kHz
Bandwidth
45kHz
Package/Case
SOIC
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
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
4
Number of Circuits
2
Number of Elements
6
Operating Supply Current
1.25mA
Operating Supply Voltage
36V
Package Quantity
1000
Packaging
Tape and Reel
Power Supply Rejection Ratio (PSRR)
106.02dB
RoHS Compliant
Yes
Slew Rate
0.5V/µs
Supply Current
3.5mA
Unity Gain Bandwidth Product
1.4MHz
Weight
0.014829oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LOG2112AIDWR Datasheet
Download the complete datasheet for Texas Instruments LOG2112AIDWR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
