Manufacturer Part Number
ADG1212YRUZ-REEL7
Manufacturer
Analog Devices
Introduction
The ADG1212 is a high-performance analog switch from Analog Devices, catering to a variety of interface functions in analog signal multiplexing/demultiplexing.
Product Features and Performance
SPST-NO switch configuration
1:1 Multiplexer/Demultiplexer circuit
Four independent circuits
On-State Resistance (Max): 190Ohm
Channel-to-Channel Matching (ΔRon): 2.5Ohm
Single Supply Voltage range: 5V ~ 16.5V
Dual Supply Voltage range: ±4.5V ~ 16.5V
Fast switch time: Ton (Max) 130ns, Toff (Max) 115ns
High bandwidth: -3dB Bandwidth of 1GHz
Low Charge Injection: -0.3pC
Low Channel Capacitance: CS(off) 1.1pF, CD(off) 1.2pF
Minimal current leakage: IS(off) (Max) 100pA
Excellent Crosstalk performance: -90dB @ 1MHz
Product Advantages
High-speed switching capabilities accommodate fast signal routing.
Ultra-low charge injection preserves signal integrity.
Very good channel isolation enhances performance in complex circuits.
Low on-state resistance reduces power loss and improves efficiency.
Broad supply voltage range increases flexibility for various power environments.
Key Technical Parameters
Number of Circuits: 4
Voltage Supply, Single/Dual (V+)/(V±): 5V ~ 16.5V/ ±4.5V ~ 16.5V
Switch Time (Ton, Toff) (Max): 130ns, 115ns
-3dB Bandwidth: 1GHz
Channel Capacitance (CS(off), CD(off)): 1.1pF, 1.2pF
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Rigorous testing ensures reliable operation from -40°C up to 125°C.
Low leakage current enhances safety in sensitive applications.
Compatibility
Surface Mount technology for board integration
Compatible with various digital systems due to its wide voltage range.
Application Areas
Communication systems
Data Acquisition Systems
Audio/Video switching
Industrial Automation
Medical Equipment
Product Lifecycle
Status: Active
Product is not nearing discontinuation, with Analog Devices supporting long-term availability.
Upgrades or replacements are available for future considerations.
Several Key Reasons to Choose This Product
High performance with fast switching allows for use in critical applications.
Low crosstalk and charge injection maintain signal fidelity in complex systems.
Wide operating temperature range suitable for industrial and automotive environments.
The product's longevity is secured by Analog Devices' commitment to long-term availability.
Engineered for a wide range of applications, from communications to medical devices.