价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-25819-1-ND | 2,065 | 1 | Cut Tape | ||||||||
| Mouser | 595-OPA227U/2K5 | 854 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | OPA227U/2K5 | 32,591 | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | OPA227U/2K5 | 1,664 | 1 | Tape & Reel | 1d | |||||||
| Win Source | WS-OPA227U/2K5 | 8,410 | 19 | 4h |
备用零件
Price @ 1000
$ 4.38
$ 4.81
Stock
328,978
407,323
Authorized Distributors
2
4
Case/Package
SOIC
SOIC
Number of Pins
8
8
Number of Circuits
1
1
Slew Rate
2.3 V/µs
2.3 V/µs
Gain Bandwidth Product
8 MHz
8 MHz
Input Offset Voltage (Vos)
75 µV
75 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
18 V
Operating Supply Current
3.7 mA
3.7 mA
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
描述
由其分销商提供的 Texas Instruments OPA227U/2K5 的描述。
High Precision, Low Noise Operational Amplifiers 8-SOIC -40 to 85
ROHS3Compliant EAR99 OPA227 Tape & Reel (TR) op amp buffer circuit 4.9mm 2.5nA 75muV 8000kHz
Op Amp Single Low Noise Amplifier ±18V 8-Pin SOIC T/R
3.7mA 2.3V/¦Ìs 3.5nV/rtHz@ ¡À15V 8MHz 82dB Rail to Rail 45mA 1 1 4.5V ¡À18V 5¦ÌV 2.5nA 8MHz General Purpose SOIC-8 , 1.75mm
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- 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.
技术规格
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Technical
Bandwidth8 MHz
Common Mode Rejection Ratio120 dB
Gain Bandwidth Product8 MHz
Input Bias Current10 nA
Input Offset Voltage (Vos)75 µV
Max Dual Supply Voltage18 V
Max I/O Voltage75 µV
Max Operating Temperature85 °C
Max Supply Voltage18 V
Min Dual Supply Voltage2.5 V
Min Operating Temperature-40 °C
Nominal Gain Bandwidth Product8 MHz
Nominal Supply Current3.8 mA
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 Rate2.3 V/µs
Voltage Gain160 dB
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm