备用零件
Price @ 1000
$ 6.845
Stock
103,082
141,937
Authorized Distributors
0
6
Case/Package
LFCSP EP
LFCSP EP
Number of Pins
16
16
Number of Circuits
4
4
Slew Rate
0.46 V/µs
0.46 V/µs
Gain Bandwidth Product
1.22 MHz
1.22 MHz
Input Offset Voltage (Vos)
35 µV
250 µV
Power Supply Rejection Ratio (PSRR)
108 dB
126 dB
Common Mode Rejection Ratio
121 dB
121 dB
Min Supply Voltage
3 V
3 V
Max Supply Voltage
30 V
30 V
Operating Supply Current
200 µA
800 µA
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描述
由其分销商提供的 Analog Devices ADA4091-4ACPZ-R2 的描述。
IC OPAMP GP 4 CIRCUIT 16LFCSP / General Purpose Amplifier 4 Circuit Rail-to-Rail 16-LFCSP-WQ (4x4)
ROHS3Compliant EAR99 ADA4091 Tape & Reel (TR) op amp amplifier circuit 0.8mm 0.35muA 35muV 1220kHz
Operational Amplifier, 4 Func, 400uV Offset-Max, BIPolar
OP-AMP, QUAD, 1.22MHZ, 0.46V/US, LFCSP16; No. of Amplifiers:4 Amplifier; Bandwidth:1.22MHz; Slew Rate:0.46V/µs; Supply Voltage Range:± 1.5V to ± 15V, 3V to 30V; Amplifier Case Style:LFCSP; No. of Pins:16Pins; MSL:MSL 3 - 168 hours RoHS Compliant: Yes
The ADA4091-2 dual and ADA4091-4 quad are micropower, single-supply, 1.2 MHz bandwidth amplifiers featuring rail-torail inputs and outputs. They are guaranteed to operate from a +3.0 V to +30 V single supply as well as from ±1.5 V to ±15 V dual supplies. The ADA4091-2 / ADA4091-4 features a unique input stage that allows the input voltage to exceed either supply safely without any phase reversal or latch-up; this is called overvoltage protection (OVP). Applications for these amplifiers include portable telecommunications equipment, power supply control and protection, and interface for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezoelectric, and resistive transducers. The ability to swing rail-to-rail at both the input and output enables designers, for example, to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios (SNR). The ADA4091-2 / ADA4091-4 is specified over the extended industrial temperature range of −40°C to +125°C. The ADA4091-2 / ADA4091-4 is part of the growing selection of 36 V, low power operational amplifiers from Analog Devices, Inc., The ADA4091-2 is available in 8-lead, plastic SOIC and 8-lead LFCSP packages. The ADA4091-4 is available in 14–lead TSSOP and 16-lead LFCSP surface-mount packages. Applications Industrial process control Battery-powered instrumentation Power supply control and protection Telecommunications Remote sensors Low voltage strain gage amplifiers DAC output amplifiers
制造商别名
Analog Devices 在全球拥有多个品牌，分销商可将其用作替代名称。Analog Devices 也可称为以下名称：
- Analog Devices Inc
- ANALOG
- ADI
- ANALOG DEVICE
- ANALOG DEV
- AD
- ANA
- PMI
- Analog Devices Inc/Maxim Integrated
- ADV
- ADA
- ANALOG DEVIC
- PMI/AD
- ANALOG DEVI
- AD/PMI
- STOCK
- Analog Devices / Linear Technology
- ANALOG INTERGRATIONS CORP
- AD - Analog Devices
- PRECISION MONOLITIC INC
- ADI (Analog Devices Inc)
- ANADEV
- Analog Devices / Hittite
- ANALOG DEVICES (ADI)
- ANLOGDEVIC
- Analog Devices Inc.
- Maxim Analog Devices
- Analog Devices / Maxim Integrated
技术规格
Physical
Case/PackageLFCSP EP
Contact PlatingTin
Number of Pins16
Technical
Bandwidth1.22 MHz
Common Mode Rejection Ratio121 dB
Gain Bandwidth Product1.22 MHz
Input Bias Current50 nA
Input Offset Voltage (Vos)35 µV
Max Dual Supply Voltage15 V
Max Operating Temperature125 °C
Max Supply Voltage30 V
Min Dual Supply Voltage1.5 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of Amplifiers4
Number of Channels4
Number of Circuits4
Number of Elements4
Operating Supply Current200 µA
Output Current per Channel20 mA
Power Supply Rejection Ratio (PSRR)108 dB
Quiescent Current200 µA
Slew Rate0.46 V/µs
Voltage Gain117 dB