ADG5209-EP 查看數據表（PDF） - Analog Devices

零件编号

产品描述 (功能)

生产厂家

ADG5209-EP

High Voltage, Latch-Up Proof, 4-/8-Channel Multiplexers

Analog Devices 

Enhanced Product

FEATURES

Latch-up proof

2.9 pF off source capacitance

34 pF off drain capacitance

0.2 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

VSS to VDD analog signal range

Human body model (HBM) ESD rating

8 kV I/O port to supplies

2 kV I/O port to I/O port

8 kV all other pins

Supports defense and aerospace applications (AQEC standard)

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

APPLICATIONS

Automatic test equipment

Data acquisition

Instrumentation

Avionics

Audio and video switching

Communication systems

GENERAL DESCRIPTION

The ADG5208-EP/ADG5209-EP are monolithic CMOS analog

multiplexers comprising eight single channels and four differential

channels, respectively. The ADG5208-EP switches one of eight

inputs to a common output, as determined by the 3-bit binary

address lines, A0, A1, and A2. The ADG5209-EP 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.

Rev. C

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

High Voltage, Latch-Up Proof,

4-/8-Channel Multiplexers

ADG5208-EP/ADG5209-EP

FUNCTIONAL BLOCK DIAGRAM

ADG5208-EP

ADG5209-EP

S1

S1A

DA

S4A

D

S1B

DB

S8

S4B

1-OF-8

DECODER

1-OF-4

DECODER

A0 A1 A2 EN

A0 A1 EN

Figure 1.

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-EP/ADG5209-EP do not have VL pins; instead,

the logic power supply is generated internally by an on-chip

voltage generator.

Additional application and technical information can be found

in the ADG5208/ADG5209 data sheet.

PRODUCT HIGHLIGHTS

1. 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.

2. 0.2 pC Charge Injection.

3. Dual-Supply Operation.

For applications where the analog signal is bipolar, the

ADG5208-EP/ADG5209-EP can be operated from dual

supplies of up to ±22 V.

4. Single-Supply Operation.

For applications where the analog signal is unipolar, the

ADG5208-EP/ADG5209-EP can be operated from a single

rail power supply of up to 40 V.

5. 3 V Logic-Compatible Digital Inputs.

VINH = 2.0 V, VINL = 0.8 V.

6. No VL Logic Power Supply Required.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700 ©2013–2017 Analog Devices, Inc. All rights reserved.

Technical Support

www.analog.com

Share Link: