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ADG428BPZ-REEL is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC MUX 8:1 100OHM 20PLCC. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for ADG428BPZ-REEL
- Description：IC MUX 8:1 100OHM 20PLCC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：12V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：150ns, 150ns
- -3db Bandwidth：-
- Charge Injection：4pC
- Channel Capacitance (CS(off), CD(off))：11pF, 40pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-85dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-LCC (J-Lead)
- Supplier Device Package：20-PLCC (9x9)
- Number of Circuits：1
- Grade：-
- Qualification：-
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ADG428BPZ-REEL
Analog Switches, Multiplexers, Demultiplexers Overview
The ADG428BPZ-REEL is a monolithic CMOS analog multiplexer from Analog Devices, featuring eight single channels. It utilizes LC2MOS technology to provide low on-resistance and low power consumption. The device includes on-chip address and control latches for simplified microprocessor interfacing. It supports both single (+5 V to +12 V) and dual (±5 V to ±15 V) supply operation. Key electrical parameters include a maximum on-resistance of 100 Ω at +85°C, typical charge injection of 4 pC, and an operating temperature range of -40°C to +85°C.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- LC2MOS latchable architecture with on-chip address and control latches
- Break-before-make switching action to prevent momentary shorting
- TTL-compatible digital inputs for direct bus-controlled system interfacing
- Extended signal range extending to the supply rails
Analog Switches, Multiplexers, Demultiplexers Applications
- Automatic Test Equipment
- Data Acquisition Systems
- Communication Systems
- Microprocessor Controlled Analog Systems
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific suffix 'BPZ-REEL' against the manufacturer's current ordering guide to confirm package type and reel packaging status. Ensure the component meets RoHS compliance requirements for the intended application environment. Cross-reference the datasheet revision C specifications with the latest official documentation to confirm parameter stability.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component when high channel count (8:1) and latchable addressing are required. The B version industrial temperature rating (-40°C to +85°C) suits general commercial applications. Consider the PLCC package constraints for PCB layout. Verify that the 100 Ω maximum on-resistance meets the signal integrity requirements of the target circuit.
Analog Switches, Multiplexers, Demultiplexers Part Context
The ADG428 is part of the ADG428/ADG429 family of high-performance analog multiplexers. It serves as a plug-in replacement for older DG428/DG429 devices. The BPZ variant specifically denotes the Plastic Leaded Chip Carrier (PLCC) package configuration within the broader product line.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The ADG428 is explicitly documented as a plug-in replacement for the DG428 and DG429. Designers upgrading from these legacy parts should verify pin compatibility and thermal characteristics.
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