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Texas InstrumentsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers

Supply original LOG112AIDR, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments

IC OPAMP LOGARITHMIC 1.4MHZ 14SO

RoHS
Supply original LOG112AIDR, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments | TrustCompo

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Part Number

LOG112AIDR

Internal code

TCE000053862

Package

SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers

Description

IC OPAMP LOGARITHMIC 1.4MHZ 14SO

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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ESD Control

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Authenticity Verification

CoC Available on Request

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Product overview

Overview

Description:
The LOG112AIDR is a precision logarithmic amplifier from Texas Instruments Integrated Circuits (ICs). It has an input offset voltage of 1.5 mV, a common mode rejection ratio of 100 dB (typ), an input bias current of 5 pA, and a slew rate of 0.2 V/µs. It operates with a supply voltage of 9 V to 36 V and a supply current of 1.75 mA.
The LOG112AIDR is available in a SOIC-14 package and is rated for operation from -40 C to 85 C.
Features:- Input offset voltage of 1.5 mV- Common mode rejection ratio of 100 dB (typ)- Input bias current of 5 pA- Slew rate of 0.2 V/µs- Supply voltage of 9 V to 36 V- Supply current of 1.75 mA- SOIC-14 package- Rated for operation from -40 C to 85 CApplications:
The LOG112AIDR is suitable for use in precision logarithmic amplifier applications such as audio signal processing, medical instrumentation, and industrial process control.

Full technical breakdown

Detailed Specifications

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Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

JESD-609 Code

e4

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Export Classifications & Environmental

HTSUS

8542.33.0001

Export Classifications & Environmental

ECCN Code

EAR99

Product Parameter

Neg Supply Voltage-Nom (Vsup)

-5V

RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.33.0001
ECCN Code
EAR99
Neg Supply Voltage-Nom (Vsup)
-5V
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Power Supplies
+-5V
Voltage - Supply, Single/Dual (±)
±4.5V~18V
Current - Input Bias
5pA
Power Supply Rejection Ratio (PSRR)
106.02dB
Supply Voltage-Min (Vsup)
4.5V
Voltage - Input Offset
300μV
Number Of Amplifiers
3
Analog IC - Other Type
LOG OR ANTILOG AMPLIFIER
Amplifier Type
Logarithmic and Log Ratio
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Input Offset Voltage (Vos)
1.5mV
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Gain Bandwidth Product
1.4MHz
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Length
8.65mm
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package / Case
14-SOIC (0.154, 3.90mm Width)
Weight
129.387224mg
Slew Rate
0.5V/μs
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Pin Count
14
Number Of Pins
14
Pbfree Code
yes
Number Of Circuits
1
Technology
BIPOLAR
Common Mode Rejection Ratio
100 dB
Thickness
1.58mm
Operating Supply Voltage
36V
Nominal Supply Current
1.75mA
Output Current Per Channel
18mA
Min Output Voltage
1.2V
Operating Supply Current
1.25mA
Max Input Voltage
-2V
Response Time
2.6 ms
Bandwidth
45 kHz
Max Output Voltage
1.5V
Operating Temperature
-5°C~75°C
Max Input Current
3.5mA
Subcategory
Analog Computational Functions
Base Part Number
LOG112
Manufacturer'S Part No.
LOG112AIDR

Common questions

Product FAQ

Quick answers for buyers reviewing LOG112AIDR, stock, documentation, and sourcing steps.

What is LOG112AIDR?

LOG112AIDR is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for LOG112AIDR?

LOG112AIDR is listed with package reference SOIC. The current product description is IC OPAMP LOGARITHMIC 1.4MHZ 14SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LOG112AIDR available in stock?

This page currently shows 27000 units in stock and 27000 units available for LOG112AIDR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for LOG112AIDR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LOG112AIDR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LOG112AIDR?

A dedicated datasheet link is not currently listed for LOG112AIDR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify LOG112AIDR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LOG112AIDR before approving the order.

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