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
OPA4234U/2K5 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
LIFEBUY (Last Updated: 6 days ago)
Contact Plating
Gold
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
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
0.03μA
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
2,500
$8.75264
$17.50528
OPA4234U/2K5 Product Details
OPA4234U/2K5 Overview
A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. A General Purpose-type buffer amplifier is shown here. A Tape & Reel (TR) case is used to deliver the buffer op amp. A total of 14 terminations have been reported in the past few weeks. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The op amp ic has an array of 14 pins on it. The input offset voltage is 250μV. This electrical part should be mounted using type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~85°C. It is a member of the 120dB's 120dB family. The linear amplifier consists of 4 different elements in total. The operating supply voltage of the buffer op amp is rated at 18V. As a result of this, the buffer amplifier is packed in TR. A supply of 275μA or higher is recommended for use with this electronic part.
OPA4234U/2K5 Features
14 Pins supply voltage of 15V 120dB voltage gain
OPA4234U/2K5 Applications
There are a lot of Texas Instruments OPA4234U/2K5 Instrumentational OP Amps applications.
Hand-held batteries
RF cable systems
Power generator
Displayers for aircraft and air transportation control systems