Manufacturer Part Number
AD648JNZ
Manufacturer
Analog Devices, Inc.
Introduction
The AD648JNZ is a precision, low-noise, low-offset, dual J-FET input operational amplifier from Analog Devices, Inc.
Product Features and Performance
Dual operational amplifier in a single package
J-FET input stage for ultra-low input bias current
Low input offset voltage of 750 μV
Low noise: 20 nV/√Hz at 1 kHz
Wide supply voltage range: ±4.5 V to ±18 V
High input impedance: 1012 Ω
High gain bandwidth product: 1 MHz
Slew rate of 1.8 V/μs
Output current up to ±15 mA per channel
Product Advantages
Excellent DC and AC performance
Suitable for a wide range of applications
Low power consumption
Compact 8-pin DIP package
Key Technical Parameters
Manufacturer Part Number: AD648JNZ
Package: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C to 70°C
Number of Circuits: 2
Gain Bandwidth Product: 1 MHz
Voltage Supply Span (Min): 9 V
Current Supply: 340 μA (x2 Channels)
Slew Rate: 1.8 V/μs
Voltage Input Offset: 750 μV
Amplifier Type: J-FET
Voltage Supply Span (Max): 36 V
Current Output / Channel: 15 mA
Current Input Bias: 5 pA
-3dB Bandwidth: 1 MHz
Quality and Safety Features
RoHS3 compliant
Analog Devices' high-quality manufacturing standards
Compatibility
The AD648JNZ is a general-purpose operational amplifier that can be used in a wide range of electronic circuit designs.
Application Areas
Instrumentation and measurement equipment
Precision analog signal conditioning
High-impedance buffering
Active filter design
Data acquisition systems
Product Lifecycle
The AD648JNZ is a current production part from Analog Devices. There are no plans for discontinuation, and replacement options are available if needed.
Several Key Reasons to Choose This Product
Excellent DC and AC performance with low input offset voltage, noise, and high input impedance
Wide supply voltage range and high output current capability
Compact 8-pin DIP package for easy integration
Proven reliability and quality from Analog Devices
Suitable for a broad range of instrumentation and analog signal conditioning applications
