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ADG5208
High Voltage Latch-Up Proof, 4-/8-Channel Multiplexers
Overview
Features and Benefits
- Latch-up proof
- 2.9 pF off source capacitance
- 17 pF off drain capacitance
- 0.4 pC charge injection
- Low on resistance: 160 Ω typical
- ±9 V to ±22 V dual-supply operation
- 9 V to 40 V single-supply operation
- 48 V supply maximum ratings
- Fully specified at ±15 V, ±20 V, +12 V, and +36 V
- See data sheet for additional features
- Download ADG5208-EP data sheet (pdf)
- Military temperature range: –55°C to +125°C
- Controlled manufacturing baseline
- One assembly and test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/15601 DSCC Drawing Number
Product Details
The ADG5208/ADG5209 are monolithic CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG5208 switches one of eight inputs to a common output, as determined by the 3-bit binary address lines, A0, A1, and A2. The ADG5209 switches one of four differential inputs to a common differential output, as determined by the 2-bit binary address lines, A0 and A1.
An EN input on both devices enables or disables the device. When EN is disabled, all channels switch off. The ultralow capacitance and charge injection of these switches make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. Fast switching speed coupled with high signal bandwidth make these devices suitable for video signal switching.
Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the power supplies. In the off condition, signal levels up to the supplies are blocked.
The ADG5208/ADG5209 do not have VL pins; instead, the logic power supply is generated internally by an on-chip voltage generator.
Product Highlights
- Trench Isolation Guards Against Latch-Up.
A dielectric trench separates the P and N channel transistors
to prevent latch-up even under severe overvoltage conditions. - 0.4 pC Charge Injection.
- Dual-Supply Operation.
For applications where the analog signal is bipolar, the
ADG5208/ADG5209 can be operated from dual supplies of up to ±22 V. - Single-Supply Operation.
For applications where the analog signal is unipolar, the
ADG5208/ADG5209 can be operated from a single rail power supply of up to 40 V. - 3 V Logic-Compatible Digital Inputs.
VINH = 2.0 V, VINL = 0.8 V. - No VL Logic Power Supply Required.
Applications
- Automatic test equipment
- Data acquisition
- Instrumentation
- Avionics
- Audio and video switching
- Communication systems
Product Categories
Markets & Technology
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Documentation
Tools & Simulations
Reference Designs (1)
Reference Materials
Product Selection Guide (1)
Circuit Note (1)
Design Resources
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.
PCN-PDN Information
Support & Discussions
ADG5208 Discussions
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
