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LOG112AIDR

LOG112AIDR

LOG112AIDR

Texas Instruments

18mA per Channel 5pA 100 dB Instrumentational OP Amps 36V ±4.5V~18V LOG112 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LOG112AIDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 14
Weight 129.387224mg
Operating Temperature-5°C~75°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Analog Computational Functions
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number LOG112
Pin Count14
Operating Supply Voltage36V
Power Supplies+-5V
Supply Voltage-Min (Vsup) 4.5V
Number of Circuits 1
Analog IC - Other Type LOG OR ANTILOG AMPLIFIER
Operating Supply Current 1.25mA
Nominal Supply Current1.75mA
Max Output Voltage1.5V
Response Time2.6 ms
Slew Rate0.5V/μs
Amplifier Type Logarithmic and Log Ratio
Common Mode Rejection Ratio 100 dB
Current - Input Bias 5pA
Max Input Voltage -2V
Voltage - Supply, Single/Dual (±) ±4.5V~18V
Output Current per Channel 18mA
Input Offset Voltage (Vos) 1.5mV
Bandwidth 45 kHz
Gain Bandwidth Product1.4MHz
Neg Supply Voltage-Nom (Vsup) -5V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 106.02dB
Voltage - Input Offset 300μV
Max Input Current 3.5mA
Number of Amplifiers 3
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:633 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LOG112AIDR Product Details

LOG112AIDR Overview


There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. A Logarithmic and Log Ratio-type buffer amplifier is shown here. Linear amplifier is delivered in a Tape & Reel (TR) case. Linear amplifier has a total of 14 pins. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In order to be more specific, this instrumentation amplifier is one of the types of Analog Computational Functions devices. Linear amplifier includes 14 pins. There is an input offset voltage of 1.5mV for this buffer op amp. Surface Mount is the recommended mounting type for this linear amplifier. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -5°C~75°C . As long as the supply current of the chip does not exceed 1.25mA, this op amp ic can operate. There are 1 circuits on this op amp. The operating supply voltage of instrumentation amplifier is rated 36V voltage. There is also another type of analog IC used in this op amp ic that is called a LOG OR ANTILOG AMPLIFIER-type IC. As you can see, the linear amplifier has 3 amplifiers.

LOG112AIDR Features


14 Pins
supply voltage of 5V

LOG112AIDR Applications


There are a lot of Texas Instruments LOG112AIDR Instrumentational OP Amps applications.

  • Home audio systems
  • Professional videography
  • Video conversion and routing
  • Subtraction operation circuits
  • E-book readers
  • Information processing
  • Commercial audio systems
  • Computer workstations
  • Medical instruments
  • Mobile phone

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