Manufacturer Part Number
AD7507KN
Manufacturer
Analog Devices
Introduction
The AD7507KN is a high-performance analog switch/multiplexer/demultiplexer.
Product Features and Performance
Double pole 8-throw switch configuration (DP8T)
8:1 multiplexer/demultiplexing capability
2 independent circuits
450Ohm maximum on-state resistance
18Ohm channel-to-channel matching
Single 15V or dual ±15V supply voltage
Maximum switch time of 1.5µs on and 1µs off
2pC charge injection
Channel capacitance of 5pF (CS(off)) and 20pF (CD(off))
Maximum leakage current of 5nA (IS(off))
Designed for Through Hole mounting
Provided in a 28-pin DIP (0.600", 15.24mm) package
Product Advantages
Offers precise channel-to-channel matching
Low charge injection for minimal signal distortion
Low leakage current to ensure signal integrity
Supports a wide range of supply voltages
Key Technical Parameters
DP8T switch circuit
8:1 multiplexer/demultiplexer circuit
On-State Resistance (Max): 450Ohm
Channel-to-Channel Matching (ΔRon): 18Ohm
Voltage - Supply, Single (V+): 15V
Voltage - Supply, Dual (V±): ±15V
Switch Time (Ton, Toff) (Max): 1.5µs, 1µs
Charge Injection: 2pC
Channel Capacitance (CS(off), CD(off)): 5pF, 20pF
Current - Leakage (IS(off)) (Max): 5nA
Operating Temperature: 0°C ~ 70°C
28-PDIP package
Quality and Safety Features
Low leakage current for high signal integrity
Robust design suitable for industrial temperatures
Compatibility
Compatible with dual and single supply voltages
Through Hole mounting compatible with standard PCB designs
Application Areas
Industrial control systems
Data acquisition systems
Communications interfaces
Medical equipment
Test and measurement equipment
Product Lifecycle
Active status product
Regular supply available, not close to discontinuation
Several Key Reasons to Choose This Product
Low on-resistance for efficient signal routing
Significant channel-to-channel matching for parallel signal processing
Fast switching time suitable for high-speed applications
Supports a broad range of operating temperatures making it versatile for various environments
It's an active product ensuring ongoing customer support and supply stability
Low charge injection to maintain signal fidelity
Wide supply voltage range for flexible power design considerations
AD7507AQADI (Analog Devices, Inc.)