Manufacturer Part Number
CD4051BMG4
Manufacturer
Texas Instruments
Introduction
Obsolete 8:1 analog multiplexer/demultiplexer for signal routing
Product Features and Performance
8:1 multiplexer/demultiplexer configuration
Single 8:1 multiplexer/demultiplexer circuit
240Ohm on-state resistance maximum
5Ohm channel-to-channel matching (ΔRon)
Operates with 3V ~ 20V single supply voltage
Operates with ±2.5V ~ 9V dual supply voltage
20MHz -3db bandwidth
Extremely low channel capacitance: 0.2pF off-source, 30pF off-drain
100nA maximum current leakage off-state
Product Advantages
Low on-state resistance enhances signal integrity
Precise channel-to-channel matching improves performance
Suitable for a range of supply voltages, increasing flexibility
High bandwidth suitable for signal routing applications
Low charge injection for minimal interference
High-temperature operational range -55°C to 125°C for extreme environments
Key Technical Parameters
On-State Resistance (Max): 240Ohm
Channel-to-Channel Matching (ΔRon): 5Ohm
Voltage - Supply, Single (V+): 3V ~ 20V
Voltage - Supply, Dual (V±): ±2.5V ~ 9V
-3db Bandwidth: 20MHz
Channel Capacitance (CS(off), CD(off)): 0.2pF, 30pF
Current - Leakage (IS(off)) (Max): 100nA
Operating Temperature: -55°C ~ 125°C (TA)
Quality and Safety Features
Wide operating temperature range ensures reliability in harsh conditions
Low leakage current for safe low-power operations
Compatibility
Compatible with Surface Mount Technology (SMT)
16-SOIC package ensures standardization for PCB designs
Application Areas
Analog signal routing
Data acquisition systems
Communication systems
Test equipment
Product Lifecycle
Obsolete product status
Analyze replacement or upgrade options for ongoing design needs
Several Key Reasons to Choose This Product
Proven Texas Instruments quality and reliability
Wide supply voltage range caters to a variety of applications
High-temperature tolerance for harsh environment use
Low leakage and charge injection for critical analog signal handling
High bandwidth capable of handling fast signal routing needs
CD4051BMTTexas Instruments
CD4052
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