Texas Instruments LOG112 Precision Logarithmic and Log Ratio Amplifier with On-Chip 2.5V Voltage Reference LOG112AIDR

Precision Logarithmic and Log Ratio Amplifier with On-Chip 2.5V Voltage Reference 14-SOIC -5 to 75

IC LOG/LOG 1 CIRCUIT 14SOIC

Logarithmic and Log Ratio Amplifier 1 Circuit 14-SOIC

Manufacturer: Texas Instruments
Win Source Part Number: 1202709-LOG112AIDR
Packaging: Tape and Reel
Mounting Style: SMD
-3db Bandwidth: 45kHz
Supply Current: 1.25mA
Amplifier Type: Logarithmic and Log Ratio
Slew Rate: 0.5V/μs
Gain Bandwidth Product: 1.4MHz
Current - Input Bias: 5pA
Voltage - Input Offset: 300μV
Categories: Integrated Circuits
Supplier Device Package: 14-SOIC
Temperature Range - Operating: -5°C ~ 75°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Family Part Number: LOG112
Manufacturer Pack Quantity: 2,500
MSL Level: 3 (168 Hours)
Supply Voltage , Single/Dual (±): ±4.5V ~ 18V

Logarithmic Amplifier, 1.4MHz GBW, 100dB CMRR, 5pA Ib, 14-SOIC Product overview: LOG112AIDR from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.4MHz, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1.4MHz, SOIC, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-LOG112AIDR can be used for catalog matching and distributor lookup.