대체 부품
Price @ 1000
$ 3.9
$ 3.138
Stock
470,121
2,452,123
Authorized Distributors
4
4
Case/Package
SOIC
SOIC
Number of Pins
8
8
Number of Circuits
2
2
Slew Rate
0.8 V/µs
0.8 V/µs
Gain Bandwidth Product
1 MHz
1 MHz
Input Offset Voltage (Vos)
20 µV
50 µV
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
115 dB
115 dB
Min Supply Voltage
-
-
Max Supply Voltage
18 V
-
Operating Supply Current
790 µA
-
공급망
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
엔지니어링 리소스
Texas Instruments OPA2277UA의 평가 키트와 참조 설계를 확인하세요.
참조 설계
관련 부품
Texas InstrumentsOPA2344UA/2K5
Dual, 5.5-V, 1-MHz, 1-mV offset, RRIO operational amplifier 8-SOIC -40 to 85
설명
유통업체에서 제공한 Texas Instruments OPA2277UA에 대한 설명입니다.
10µV, 0.1µV/˚C, High-Precision, Low-Power Operational Amplifier 8-SOIC -40 to 85
Op Amp Dual Low Offset Voltage Amplifier ±18V 8-Pin SOIC Tube / IC OPAMP GP 1MHZ 8SOIC
HIGH PRECISION OPERATIONAL AMPLIFIER Operational Amplifier, 2 Func, 20uV Offset-Max, BIPolar, PDSO8
Texas Instruments OPA2277UA Linear IC Op-amp amplifier tube precision
IC, OP AMP, 1MHZ, 0.8V/US, 10UV, SOIC-8; No. of Amplifiers: 2 Amplifier; Bandwidth: 1MHz; Slew Rate: 0.8V/µs; Supply Voltage Range: ± 2V to ± 18V, ± 5V to ± 15V; Amplifier Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Amplifer Supply Voltage: ± 2V to ± 18V, ± 5V to ± 15V; Gain Bandwidth: 1MHz; No. of Amplifiers: 2Amplifiers; Op Amp Type: Precision
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기술 사양
Physical
Case/PackageSOIC
Number of Pins8
Number of Terminals8
Technical
Bandwidth1 MHz
Common Mode Rejection Ratio115 dB
Dual Supply Voltage9 V
Gain Bandwidth Product1 MHz
Input Bias Current2.8 nA
Input Offset Voltage (Vos)20 µV
Max Dual Supply Voltage18 V
Max I/O Voltage50 µV
Max Operating Temperature85 °C
Max Supply Voltage18 V
Min Dual Supply Voltage2 V
Min Operating Temperature-40 °C
Nominal Gain Bandwidth Product1 MHz
Nominal Supply Current1.65 mA
Number of Amplifiers2
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Current790 µA
Output Current per Channel35 mA
Schedule B8542330000
Slew Rate0.8 V/µs
Voltage Gain140 dB
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm