2 Channels 22mA per Channel 12nA 91 dB Instrumentational OP Amps 18V 2.7V~36V ±1.35V~18V OPA2234 8 Pins 8-SOIC (0.154, 3.90mm Width)
SOT-23
OPA2234UG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
LIFEBUY (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Last Time Buy
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
15V
Base Part Number
OPA2234
Pin Count
8
Operating Supply Voltage
18V
Number of Channels
2
Operating Supply Current
275μA
Nominal Supply Current
700μA
Slew Rate
0.2V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
91 dB
Current - Input Bias
12nA
Voltage - Supply, Single/Dual (±)
2.7V~36V ±1.35V~18V
Output Current per Channel
22mA
Input Offset Voltage (Vos)
100μV
Bandwidth
350 kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
350 kHz
Voltage Gain
120dB
Power Supply Rejection Ratio (PSRR)
110.46dB
Low-Offset
YES
Frequency Compensation
YES
Voltage - Input Offset
70μV
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Dual Supply Voltage
9V
Nominal Gain Bandwidth Product
350 kHz
Max I/O Voltage
100μV
Input Offset Current-Max (IIO)
0.005μA
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
OPA2234UG4 Product Details
OPA2234UG4 Overview
A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. The instrumentation amplifier in this picture is of the General Purpose-type. Upon delivery, op amp ic is packaged in a Tube case. The number of terminations approaches 8. A total of 8 pins are attached to buffer op amp. Please take in mind that this instrumentation amplifier should be run at 15V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. 8 pins are located on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 100μV. This electronic part is recommended for mounting type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 275μA, this op amp ic can operate. 120dB should remain the voltage gain. As far as the device is concerned, buffer amplifier has 2 channels. The operating supply voltage of instrumentation amplifier is rated 18V voltage.
OPA2234UG4 Features
8 Pins supply voltage of 15V 120dB voltage gain
OPA2234UG4 Applications
There are a lot of Texas Instruments OPA2234UG4 Instrumentational OP Amps applications.