Manufacturer Part Number
ADG441BNZ
Manufacturer
Analog Devices
Introduction
The ADG441BNZ is a monolithic SPST switch from Analog Devices, catering to applications requiring minimal distortion and high performance across its operational bands. Designed for interface and routing applications that require an analog switch, its functionality is critical in systems needing high reliability and precision.
Product Features and Performance
Utilizes CMOS technology for minimal power consumption.
SPST Normally Closed switch configuration.
Features a 1:1 multiplexer/demultiplexer circuit.
Contains 4 independent switch circuits.
Offers a maximum on-state resistance of 70Ω.
Operates on a supply voltage ranging from 12V (single) to ±15V (dual).
Swift switch time with a maximum of 110ns for turn-on and 60ns for turn-off.
Minimal charge injection of 1pC.
Channel capacitance of 4pF (both CS(off) and CD(off)).
Low leakage current with a maximum of 500pA in the off state.
Excellent crosstalk performance at -100dB @ 1MHz.
Engineered for operation in temperatures from -40°C to 85°C.
Product Advantages
High precision and reliability due to CMOS technology.
Low power consumption enhances system efficiency.
Fast switching speeds support high-speed applications.
Exceptional signal integrity with minimal charge injection and crosstalk.
Key Technical Parameters
On-State Resistance (Max): 70Ohm
Voltage Supply, Single (V+): 12V
Voltage Supply, Dual (V±): ±15V
Switch Time (Ton, Toff) (Max): 110ns, 60ns
Current Leakage (IS(off)) (Max): 500pA
Quality and Safety Features
Rigorous quality control to meet industrial standards.
Built to operate reliably in extreme temperature environments.
Compatibility
Through-hole mounting type ensures compatibility with various PCB designs.
Dual voltage supply support enables use in diverse electrical environments.
Application Areas
Precision test equipment.
Data acquisition systems.
Military and aerospace applications.
Communication systems.
Product Lifecycle
The ADG441BNZ is currently active.
It is not nearing discontinuation, ensuring availability for future designs.
Supports potential upgrades within Analog Devices’ product lines.
Several Key Reasons to Choose This Product
Dependable performance in a wide temperature range.
Low power consumption and high-speed switching improve system efficiency.
Impressively low on-state resistance and charge injection to maintain signal integrity.
Versatile application across multiple industries due to its robust design and operational reliability.
Active product status assures long-term availability and support.
ADG439FBRNADI (Analog Devices, Inc.)