4nA 80 dB Instrumentational OP Amps 18V 2.7V~36V ±1.35V~18V OPA2251 8 Pins 8-SOIC (0.154, 3.90mm Width)
SOT-23
OPA2251UA/2K5G4 Datasheet
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Specifications
Name
Value
Type
Parameter
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
Tape & Reel (TR)
JESD-609 Code
e4
Part Status
Obsolete
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
TAPE AND REEL
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
15V
Base Part Number
OPA2251
Pin Count
8
Output Type
Rail-to-Rail
Operating Supply Voltage
18V
Number of Circuits
2
Nominal Supply Current
76μA
Current - Supply
27μA
Slew Rate
0.01V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
80 dB
Current - Input Bias
4nA
Voltage - Supply, Single/Dual (±)
2.7V~36V ±1.35V~18V
Input Offset Voltage (Vos)
100μV
Bandwidth
35 kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
35 kHz
Voltage Gain
120dB
Low-Offset
YES
Frequency Compensation
YES
Voltage - Input Offset
50μV
Current - Output / Channel
50mA
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Nominal Gain Bandwidth Product
35 kHz
Max I/O Voltage
100μV
Power
NO
Height Seated (Max)
1.75mm
Length
4.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
OPA2251UA/2K5G4 Product Details
OPA2251UA/2K5G4 Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. An op amp ic of the General Purpose type. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. The number of terminations approaches 8. The total number of pins on linear amplifier is 8. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Regarding input offset voltage, buffer amplifier rates 100μV voltage. Surface Mount is the recommended mounting type for this linear amplifier. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. There should be no change in the voltage gain at 120dB. This op amp ic has 2 circuits. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. The operating supply voltage of the buffer op amp is rated at 18V. It is used TAPE AND REEL to pack the op amps. A supply of 27μA or higher is recommended for use with this electronic part.
OPA2251UA/2K5G4 Features
8 Pins supply voltage of 15V 120dB voltage gain Output Type: Rail-to-Rail
OPA2251UA/2K5G4 Applications
There are a lot of Texas Instruments OPA2251UA/2K5G4 Instrumentational OP Amps applications.