2pA 100 dB Instrumentational OP Amps 0.002μA 9V~36V ±4.5V~18V OPA637 8 Pins 8-SOIC (0.154, 3.90mm Width)
SOT-23
OPA637AU/2K5 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Weight
75.891673mg
Operating Temperature
-25°C~85°C
Packaging
Tape & Reel (TR)
Series
Difet®
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Operational Amplifier
Packing Method
TR
Max Power Dissipation
1W
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
15V
Base Part Number
OPA637
Pin Count
8
Number of Elements
1
Nominal Supply Current
7.5mA
Power Dissipation
1W
Current - Supply
7mA
Slew Rate
135V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
100 dB
Current - Input Bias
2pA
Voltage - Supply, Single/Dual (±)
9V~36V ±4.5V~18V
Input Offset Voltage (Vos)
500μV
Bandwidth
80MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
80000 kHz
Voltage Gain
116dB
Average Bias Current-Max (IIB)
0.002μA
Power Supply Rejection Ratio (PSRR)
100dB
Low-Offset
YES
Frequency Compensation
YES AVCL>=5
Voltage - Input Offset
130μV
Current - Output / Channel
45mA
Low-Bias
YES
Micropower
NO
Programmable Power
NO
Dual Supply Voltage
15V
Nominal Gain Bandwidth Product
80MHz
Max I/O Voltage
500μV
Height
1.75mm
Length
4.9mm
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
$22.860146
$22.860146
10
$21.566176
$215.66176
100
$20.345449
$2034.5449
500
$19.193820
$9596.91
1000
$18.107377
$18107.377
OPA637AU/2K5 Product Details
OPA637AU/2K5 Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. This is a General Purpose type op amp. The op amp is delivered to you in a Tape & Reel (TR) case. We are approaching the 8h termination of the year. The pins on this board total to 8 in total. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. 8 pins are located on the operational amplifiers. Regarding input offset voltage, op amp rates 500μV. 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 -25°C~85°C. Voltage gain should remain at 116dB. The total number of elements in this buffer amplifier is 1. It is used TR to pack the op amps. As a result, it is recommended that a power supply of 7mA be used with this electronic part. Difet? is the number that corresponds to the series of the buffer op amp.
OPA637AU/2K5 Features
8 Pins supply voltage of 15V 116dB voltage gain
OPA637AU/2K5 Applications
There are a lot of Texas Instruments OPA637AU/2K5 Instrumentational OP Amps applications.