Manufacturer Part Number
ADG451BRUZ
Manufacturer
Analog Devices
Introduction
The ADG451BRUZ is a single-pole single-throw normally closed switch from Analog Devices, designed for use in analog signal switching applications.
Product Features and Performance
SPST NC Switch Configuration
1:1 Multiplexer/Demultiplexer Circuit
Four Independent Circuits
Maximum On-State Resistance: 5Ohm
Channel-to-Channel Matching: 100mOhm
Single Supply Voltage: 12V
Dual Supply Voltage Range: ±4.5V to ±20V
Maximum Switching Times: 180ns (Ton), 140ns (Toff)
Charge Injection: 20pC
Channel Capacitance: 37pF (both CS(off) and CD(off))
Maximum Leakage Current: 500pA
Crosstalk: -90dB @ 1MHz
Product Advantages
High precision with low on-state resistance
Excellent channel isolation of -90dB at 1MHz
Dual voltage supply flexibility
Fast switching performance
Key Technical Parameters
On-State Resistance (Max): 5Ohm
Switch Times (Ton, Toff): 180ns, 140ns
Charge Injection: 20pC
Voltage Supply, Single: 12V
Voltage Supply, Dual: ±4.5V to ±20V
Quality and Safety Features
Consistent performance in temperature range from -40°C to 85°C
Compatibility
Compatible with 16-TSSOP surface mount setup
Application Areas
Telecommunications
Data Acquisition Systems
Audio Signal Routing
Medical Equipment Control
Product Lifecycle
Product Status: Active
Not nearing discontinuation, with continued support and availability
Several Key Reasons to Choose This Product
Low crosstalk provides exceptional signal isolation
Versatile supply voltage options supporting various system designs
Quick response time enhancing system efficiency
Low power leakage optimizing system power management
Durable and reliable for rigorous industrial applications