ADG428
PRODUCTIONLC2MOS Latchable ±15 V 8-Channel High Performance Analog Mux
- Part Models
- 5
- 1ku List Price
- Starting From $5.64
Part Details
- 44 V Supply Maximum Ratings
- VSS to VDD Analog Signal Range
- Low On-Resistance (60 Ω typ)
- Low Power Consumption (1.6 mW max)
- Low Charge Injection(<4 pC typ)
- Fast Switching
- Break-Before-Make Switching Action
- Plug-In Replacement for DG428
- 18-Lead DIP/SOIC Packages
The ADG428 is a monolithic CMOS analog multiplexer comprising eight single channels. On-chip address and control latches facilitate microprocessor interfacing. The ADG428 switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1 and A2. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. All the control inputs, address and enable inputs are TTL compatible over the fully specified operating temperature range. This makes the part suitable for bus-controlled systems such as data acquisition systems, process controls, avionics and ATEs because the TTL compatible address latches simplify the digital interface design and reduce the board space required.
- Extended Signal Range
The ADG428/ADG429 are fabricated on an enhanced LC2MOS process, giving an increased signal range that extends to the supply rails. - Low Power Dissipation
- Low RON
- Single/Dual Supply Operation
- Single Supply Operation
For applications where the analog signal is unipolar, the ADG428/ADG429 can be operated from a single rail power supply. The parts are fully specified with a single +12 V power supply and will remain functional with single supplies as low as +5 V.
- Automatic Test Equipment
- Data Acquisition Systems
- Communication Systems
- Avionics and Military Systems
- Microprocessor Controlled Analog Systems
- Medical Instrumentation
Documentation
Data Sheet 1
Application Note 2
Technical Articles 3
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADG428BNZ | 18-Lead PDIP | ||
| ADG428BPZ | 20-Lead Flatpack | ||
| ADG428BPZ-REEL | 20-Lead Flatpack | ||
| ADG428BRZ | 18-Lead SOIC (Wide) | ||
| ADG428BRZ-REEL | 18-Lead SOIC (Wide) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek |
||
| ADG428BNZ | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| ADG428BNZ | PRODUCTION | |
| ADG428BPZ | PRODUCTION | |
| ADG428BPZ-REEL | PRODUCTION | |
| ADG428BRZ | PRODUCTION | |
| ADG428BRZ-REEL | PRODUCTION | |
|
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad |
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| ADG428BNZ | PRODUCTION | |
|
Sep 9, 2022 - 22_0148 Assembly Site Transfer for 18L SOIC_W Products |
||
| ADG428BRZ | PRODUCTION | |
| ADG428BRZ-REEL | PRODUCTION | |
|
Feb 7, 2011 - 10_0003 Halogen Free Material Change for SOIC Wide Body Products Assembled at Amkor |
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| ADG428BRZ | PRODUCTION | |
| ADG428BRZ-REEL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.