OPA4234UG4
- Mfr.Part #
- OPA4234UG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 9,996
- In Stock :
- 9,996
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 14
- Lifecycle Status :
- LIFEBUY (Last Updated: 3 days ago)
- Length :
- 8.65mm
- Nominal Supply Current :
- 1.4mA
- Power Supply Rejection Ratio (PSRR) :
- 110.46dB
- Low-Bias :
- No
- Programmable Power :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supplies :
- +-1.35/+-18/2.7/36V
- Unity Gain BW-Nom :
- 350 kHz
- Surface Mount :
- yes
- Number of Terminations :
- 14
- Pbfree Code :
- yes
- Operating Supply Current :
- 275μA
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Number of Functions :
- 4
- Bandwidth :
- 350 kHz
- Slew Rate :
- 0.2V/µs
- Terminal Form :
- Gull wing
- Thickness :
- 1.58mm
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Number of Pins :
- 14
- Amplifier Type :
- GENERAL PURPOSE
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Max I/O Voltage :
- 250μV
- Average Bias Current-Max (IIB) :
- 0.05μA
- Operating Temperature :
- -40°C~85°C
- Input Offset Current-Max (IIO) :
- 0.005μA
- Architecture :
- VOLTAGE-FEEDBACK
- Width :
- 3.91mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Lead Free :
- Lead Free
- Height :
- 1.75mm
- Number of Channels :
- 4
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- REACH SVHC :
- No SVHC
- Micropower :
- yes
- Base Part Number :
- OPA4234
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Nominal Gain Bandwidth Product :
- 350 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 9V
- Input Offset Voltage (Vos) :
- 250μV
- Current - Input Bias :
- 12nA
- Supply Voltage :
- 15V
- JESD-609 Code :
- e4
- Voltage - Input Offset :
- 70μV
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 86 dB
- Bias Current-Max (IIB) @25C :
- 0.03μA
- Output Current per Channel :
- 22mA
- Voltage Gain :
- 120dB
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 18V
- Low-Offset :
- yes
- Datasheets
- OPA4234UG4

4 Channels 22mA per Channel 12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA4234 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4234UG4 Overview
It is packaged in an 14-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. It is estimated that there will be at least 14 terminations this year. A total of 14 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 14 pins. Op amp ic rates 250μV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 275μA can be used to operate this linear amplifier. Maintain 120dB as the voltage gain. There are a total of 4 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 18V.
OPA4234UG4 Features
14 Pins
supply voltage of 15V
120dB voltage gain
OPA4234UG4 Applications
There are a lot of Texas Instruments
OPA4234UG4 Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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