Datasheet Analog Devices ADA4084-1ARZ — 数据表

FEATURES PIN CONNECTION DIAGRAM Rail-to-rail input/output
Low power: 0.625 mA typical per amplifier at ±15 V
Gain bandwidth product: 15.9 MHz at AV = 100 typical
Unity-gain crossover: 9.9 MHz typical
−3 dB closed-loop bandwidth: 13.9 MHz typical at ±15 V
Low offset voltage: 100 µV maximum (SOIC)
Unity-gain stable
High slew rate: 4.6 V/µs typical
Low noise: 3.9 nV/√Hz typical at 1 kHz
Long-term offset voltage drift (10,000 hours): 3 µV typical
Temperature hysteresis: 4 µV typical ADA4084-2
OUT A 1 8 V+ –IN A 2 7 OUT B +IN A 3 6 –IN B V– 4 5 +IN B NOTES
1. FOR THE LFCSP PACKAGE,
THE EXPOSED PAD MUST BE
CONNECTED TO V–. 08237-001 Data Sheet 30 V, Low Noise, Rail-to-Rail Input/Output,
Low Power Operational Amplifiers
ADA4084-1/ADA4084-2/ADA4084-4 Figure 1. ADA4084-2, 8-Lead LFCSP (CP); for Additional Packages and
Models, See the Pin Configurations and Function Descriptions Section APPLICATIONS
Battery-powered instrumentation
High-side and low-side sensing
Power supply control and protection
Telecommunications
Digital-to-analog converter (DAC) output amplifiers …

FEATURES PIN CONNECTION DIAGRAM
ADA4084-2 Rail-to-rail input/output
Low power: 0.625 mA typical per amplifier at ±15 V
Gain bandwidth product: 15.9 MHz at AV = 100 typical
Unity-gain crossover: 9.9 MHz typical
−3 dB closed-loop bandwidth: 13.9 MHz typical at ±15 V
Low offset voltage: 100 μV maximum (SOIC)
Unity-gain stable
High slew rate: 4.6 V/μs typical
Low noise: 3.9 nV/√Hz typical at 1 kHz APPLICATIONS
Battery-powered instrumentation
High-side and low-side sensing
Power supply control and protection
Telecommunications
Digital-to-analog converter (DAC) output amplifiers
Analog-to-digital converter (ADC) input buffers OUT A 1 8 V+ -IN A 2 7 OUT B +IN A 3 6 -IN B V- 4 5 +IN B NOTES
1. FOR THE LFCSP PACKAGE,
THE EXPOSED PAD MUST BE
CONNECTED TO V-. 08237-001 Data Sheet 30 V, Low Noise, Rail-to-Rail Input/Output,
Low Power Operational Amplifiers
ADA4084-1/ADA4084-2/ADA4084-4 Figure 1. ADA4084-2, 8-Lead LFCSP (CP) See the Pin Configurations and Function Descriptions section
for additional pin configurations and information about the pin
functions. GENERAL DESCRIPTION …