INA128UA/2K5
- Mfr.Part #
- INA128UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 5,800
- In Stock :
- 5,800
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Nominal Supply Current :
- 750µA
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Dual Supply Voltage :
- 15V
- RoHS Status :
- ROHS3 Compliant
- -3db Bandwidth :
- 1.3MHz
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Number of Amplifiers :
- 3
- Non-linearity-Max :
- 0.004%
- Amplifier Type :
- Instrumentation
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Average Bias Current-Max (IIB) :
- 0.005μA
- Bandwidth :
- 1.3MHz
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Voltage - Input Offset :
- 25μV
- Height :
- 1.75mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 16 Weeks
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Current - Output / Channel :
- 15mA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Slew Rate :
- 4V/μs
- Current - Input Bias :
- 2nA
- Weight :
- 75.891673mg
- Supply Voltage :
- 15V
- Number of Circuits :
- 1
- Pin Count :
- 8
- Common Mode Rejection Ratio :
- 110 dB
- Voltage Gain :
- 80dB
- JESD-609 Code :
- e4
- Quiescent Current :
- 700µA
- Gain Bandwidth Product :
- 1.3MHz
- Base Part Number :
- INA128
- Input Voltage Noise Density :
- 8nV/sqrt Hz
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- REACH SVHC :
- No SVHC
- Width :
- 3.91mm
- Number of Functions :
- 1
- Number of Pins :
- 8
- Voltage Gain-Nom :
- 10
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Length :
- 4.9mm
- Input Offset Voltage (Vos) :
- 125μV
- Resistance :
- 100GOhm
- Operating Temperature :
- -40°C~125°C
- Radiation Hardening :
- No
- Datasheets
- INA128UA/2K5

2nA 110 dB Instrumentational OP Amps 0.005μA 4.5V~36V ±2.25V~18V INA128 8 Pins 8-SOIC (0.154, 3.90mm Width)
INA128UA/2K5 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Instrumentation-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 125μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . It is recommended to keep the voltage gain at 80dB at all times. This op amp contains 1 circuits. This linear amplifier pack is based on the TR axis. 700μA quiescent currents are flowing through buffer op amp. In order for the op amp resistance to remain within the 100GOhm range, the op amp should be tested. On the linear amplifier, there are 3 amplifiers.
INA128UA/2K5 Features
8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 100GOhm
INA128UA/2K5 Applications
There are a lot of Texas Instruments
INA128UA/2K5 Instrumentational OP Amps applications.
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
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