Datasheet ADG5208-EP, ADG5209-EP (Analog Devices)

High Voltage, Latch-Up Proof, 4-/8-Channel Multiplexers Enhanced Product ADG5208-EP/ ADG5209-EP FEATURES FUNCTIONAL BLOCK DIAGRAM Latch-up proof 2.9 pF off source capacitance ADG5208-EP ADG5209-EP 34 pF off drain capacitance S1 S1A 0.2 pC charge injection DA Low on resistance: 160 Ω typical ±9 V to ±22 V dual-supply operation S4A 9 V to 40 V single-supply operation D 48 V supply maximum ratings S1B Fully specified at ±15 V, ±20 V, +12 V, and +36 V DB VSS to VDD analog signal range S4B S8 Human body model (HBM) ESD rating 8 kV I/O port to supplies 1-OF-8 1-OF-4 2 kV I/O port to I/O port DECODER DECODER 8 kV all other pins
001
Supports defense and aerospace applications (AQEC standard) A0 A1 A2 EN A0 A1 EN
11475-
Military temperature range: –55°C to +125°C
Figure 1.
Controlled manufacturing baseline One assembly and test site
Each switch conducts equally wel in both directions when on, and
One fabrication site
each switch has an input signal range that extends to the power
Enhanced product change notification
supplies. In the off condition, signal levels up to the supplies are
Qualification data available on request
blocked.
APPLICATIONS
The ADG5208-EP/ADG5209-EP do not have VL pins; instead, the logic power supply is generated internally by an on-chip
Automatic test equipment
voltage generator.
Data acquisition Instrumentation
Additional application and technical information can be found
Avionics
in the ADG5208/ADG5209 data sheet.
Audio and video switching PRODUCT HIGHLIGHTS Communication systems
1. Trench Isolation Guards Against Latch-Up.
GENERAL DESCRIPTION
A dielectric trench separates the P and N channel transistors The ADG5208-EP/ADG5209-EP are monolithic CMOS analog to prevent latch-up even under severe overvoltage conditions. multiplexers comprising eight single channels and four differential 2. 0.2 pC Charge Injection. channels, respectively. The ADG5208-EP switches one of eight 3. Dual-Supply Operation. inputs to a common output, as determined by the 3-bit binary For applications where the analog signal is bipolar, the address lines, A0, A1, and A2. The ADG5209-EP switches one of ADG5208-EP/ADG5209-EP can be operated from dual four differential inputs to a common differential output, as supplies of up to ±22 V. determined by the 2-bit binary address lines, A0 and A1. 4. Single-Supply Operation. For applications where the analog signal is unipolar, the An EN input on both devices enables or disables the device. When ADG5208-EP/ADG5209-EP can be operated from a single EN is disabled, all channels switch off. The ultralow capacitance rail power supply of up to 40 V. and charge injection of these switches make them ideal solutions 5. 3 V Logic-Compatible Digital Inputs. for data acquisition and sample-and-hold applications, where VINH = 2.0 V, VINL = 0.8 V. low glitch and fast settling are required. Fast switching speed 6. No VL Logic Power Supply Required. coupled with high signal bandwidth make these devices suitable for video signal switching.
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Document Outline Features Applications General Description Functional Block Diagram Product Highlights Table of Contents Revision History Specifications ±15 V Dual Supply ±20 V Dual Supply 12 V Single Supply 36 V Single Supply Continuous Current per Channel, Sx, D, or Dx Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Outline Dimensions Ordering Guide