2 Channels 15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA2345 8 Pins 8-SOIC (0.154, 3.90mm Width)
SOT-23
OPA2345UA Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day 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
Series
MicroAmplifier™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Operational Amplifier
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
5.5V
Base Part Number
OPA2345
Pin Count
8
Output Type
Rail-to-Rail
Power Supplies
3/5V
Number of Channels
2
Operating Supply Current
150μA
Nominal Supply Current
500μA
Slew Rate
2V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
76 dB
Current - Input Bias
0.2pA
Voltage - Supply, Single/Dual (±)
2.5V~5.5V
Output Current per Channel
15mA
Input Offset Voltage (Vos)
1mV
Bandwidth
3MHz
Unity Gain BW-Nom
3000 kHz
Voltage Gain
122dB
Average Bias Current-Max (IIB)
0.00001μA
Power Supply Rejection Ratio (PSRR)
90.46dB
Low-Offset
NO
Frequency Compensation
YES AVCL>=5
Supply Voltage Limit-Max
7.5V
Voltage - Input Offset
200μV
Low-Bias
YES
Micropower
YES
Bias Current-Max (IIB) @25C
0.00001μA
Programmable Power
NO
Max I/O Voltage
1mV
Input Offset Current-Max (IIO)
0.00001μA
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.60000
$2.6
10
$2.33700
$23.37
75
$2.20507
$165.38025
150
$1.87867
$281.8005
525
$1.54350
$810.3375
OPA2345UA Product Details
OPA2345UA Overview
The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. An op amp of this type is a General Purpose-type. There is a Tube case that is delivered with the instrumentation amplifiers. There is a growing number of terminations approaching the number of 8. A total of 8 pins are located on this board. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5.5V. This particular linear amplifier is a type of Operational Amplifier device, to be precise. 8 pins are available on the instrumentation amplifier. In terms of the input offset voltage, instrumentation amplifier rates at 1mV. For this electronic part, it is recommended that you mount it with type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. An 150μA volt supply current is needed for this linear amplifier to operate. You should keep the voltage gain at 122dB for the time being. Buffer op amp is equipped with 2 channels on the device. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. MicroAmplifier? corresponds to the op amp's series.
OPA2345UA Features
8 Pins supply voltage of 5.5V 122dB voltage gain Output Type: Rail-to-Rail
OPA2345UA Applications
There are a lot of Texas Instruments OPA2345UA Instrumentational OP Amps applications.
Test and measurement instruments
pH (acidity)
Displayers for aircraft and air transportation control systems