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)
SOT-23
OPA4234UA/2K5G4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
LIFEBUY (Last Updated: 5 days ago)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Last Time Buy
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Operational Amplifier
Packing Method
TR
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
15V
Terminal Pitch
1.27mm
Base Part Number
OPA4234
Pin Count
14
Operating Supply Voltage
18V
Number of Elements
4
Power Supplies
+-1.35/+-18/2.7/36V
Nominal Supply Current
1.4mA
Current - Supply
275μA
Slew Rate
0.2V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
86 dB
Current - Input Bias
12nA
Voltage - Supply, Single/Dual (±)
2.7V~36V ±1.35V~18V
Input Offset Voltage (Vos)
250μV
Bandwidth
350 kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
350 kHz
Voltage Gain
120dB
Average Bias Current-Max (IIB)
0.05μA
Power Supply Rejection Ratio (PSRR)
110.46dB
Low-Offset
YES
Frequency Compensation
YES
Voltage - Input Offset
70μV
Current - Output / Channel
22mA
Low-Bias
NO
Micropower
YES
Bias Current-Max (IIB) @25C
0.05μA
Programmable Power
NO
Nominal Gain Bandwidth Product
350 kHz
Max I/O Voltage
250μV
Input Offset Current-Max (IIO)
0.005μA
Height
1.75mm
Length
8.65mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$52.202218
$52.202218
10
$49.247375
$492.47375
100
$46.459788
$4645.9788
500
$43.829989
$21914.9945
1000
$41.349046
$41349.046
OPA4234UA/2K5G4 Product Details
OPA4234UA/2K5G4 Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. General Purpose-type instrumentation amplifiers are used in this application. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 14. A total of 14 pins are attached to buffer op amp. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. With regards to the offset voltage of the input, buffer amplifier is rated at 250μV. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, this op amp functions well at -40°C~85°C. There should be no change in the voltage gain. According to the specifications of the buffer op amp, the operating supply voltage is rated at 4. The operating supply voltage of instrumentation amplifier is rated 18V voltage. It is used TR to pack the op amps. It is recommended that you use an 275μA power supply with this electrical part in order for it to operate correctly.
OPA4234UA/2K5G4 Features
14 Pins supply voltage of 15V 120dB voltage gain
OPA4234UA/2K5G4 Applications
There are a lot of Texas Instruments OPA4234UA/2K5G4 Instrumentational OP Amps applications.