Texas Instruments OPA228UA
$ 2.444
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | OPA228UA | 300 | 75 | |||||||||
| DigiKey | OPA228UA-ND | 86 | 1 | Tube | ||||||||
| Mouser | 595-OPA228UA | 244 | 1 | Tube | ||||||||
| Win Source | WS-OPA228UA | 8,400 | 14 | 13h | ||||||||
| Worldway Electronics | OPA228UA | 18,574 | 7 | Tube | 11h |
Inventory History
3 month trend: -13.22%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.444
$ 2.05
Stock
433,772
273,114
Authorized Distributors
3
3
Case/Package
SOIC
SOIC
Number of Pins
8
8
Number of Circuits
1
1
Slew Rate
11 V/µs
11 V/µs
Gain Bandwidth Product
8 MHz
8 MHz
Input Offset Voltage (Vos)
200 µV
200 µV
Power Supply Rejection Ratio (PSRR)
126.02 dB
126.02 dB
Common Mode Rejection Ratio
120 dB
120 dB
Min Supply Voltage
-
-
Max Supply Voltage
18 V
-
Operating Supply Current
3.7 mA
3.7 mA
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Related Parts
Texas InstrumentsOPA228UA/2K5
33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125
Texas InstrumentsOPA228UAG4
33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125
Descriptions
Descriptions of Texas Instruments OPA228UA provided by its distributors.
33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125
ROHS3Compliant EAR99 OPA228 Tube op amp amplifier circuit 4.9mm 2.5nA 9V 33000kHz
Op Amp Single Low Noise Amplifier ±18V 8-Pin SOIC Tube
Operational Amplifier, 1 Func, 200uV Offset-Max, BIPolar, PDSO8
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -13.22%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Technical
Bandwidth33 MHz
Common Mode Rejection Ratio120 dB
Dual Supply Voltage9 V
Gain Bandwidth Product8 MHz
Input Bias Current10 nA
Input Offset Voltage (Vos)200 µV
Max Dual Supply Voltage18 V
Max I/O Voltage200 µV
Max Operating Temperature125 °C
Max Supply Voltage18 V
Min Dual Supply Voltage2.5 V
Min Operating Temperature-55 °C
Nominal Gain Bandwidth Product33 MHz
Nominal Supply Current3.8 mA
Number of Amplifiers1
Number of Channels1
Number of Circuits1
Number of Elements1
Operating Supply Current3.7 mA
Output Current45 mA
Output Current per Channel45 mA
Power Supply Rejection Ratio (PSRR)126.02 dB
Slew Rate11 V/µs
Voltage Gain160 dB
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements