ADG526ATCHIPS

ADG526ATCHIPS Datasheet

ADG526A/ADG527A

Part	Datasheet
ADG526ATCHIPS	ADG526ATCHIPS (pdf)

Related Parts	Information
ADG526AKP-REEL	ADG526AKP-REEL

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CMOS Latched 8-/16-Channel Analog Multiplexers ADG526A/ADG527A 44 V supply maximum rating VSS to VDD analog signal range Single- or dual-supply specifications Wide supply ranges V to V Microprocessor compatible 100 ns WR pulse Extended plastic temperature range −40°C to +85°C Low leakage 20 pA typical Low power dissipation 28 mW maximum Available in PDIP, CERDIP, SOIC, and PLCC packages Superior alternative to DG526 and DG527 Data acquisition systems Communication systems Automatic test equipment Microprocessor controlled systems The ADG526A and ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG526A switches one of 16 inputs to a common output, depending on the state of four binary addresses and an enable input. The ADG527A switches one of eight differential inputs to a common differential output, depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs. The ADG526A and ADG527A are designed on an enhanced LC2MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the V to V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON. FUNCTIONAL BLOCK DIAGRAMS ADG526A DECODER/ LATCHES 01532-001 A0 A1 A2 A3 EN RS Figure ADG526A ADG527A S1A DA S1B DB DECODER/ LATCHES 01532-002 A0 A1 A2 EN RS Figure ADG527A PRODUCT HIGHLIGHTS Single- or Dual-Supply Specifications with a Wide Tolerance. The devices are specified in the V to V range for both single and dual supplies. Easily Interfaced. The ADG526A and ADG527A can be easily interfaced with microprocessors. The WR signal latches the state of the address control lines and the enable line. The RS signal clears both the address and enable data in the latches, resulting in no output all switches off . RS can be tied to the microprocessor reset pin. Extended Signal Range. The enhanced LC2MOS processing results in a high breakdown and an increased analog signal range from VSS to VDD. Break-Before-Make Switching. Switches are guaranteed break-before-make so that input signals are protected against momentary shorting. Low Leakage. Leakage currents in the range of 20 pA make these multiplexers suitable for high precision circuits. 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: Fax: 2008 Analog Devices, Inc. All rights reserved. ADG526A/ADG527A TABLE OF CONTENTS Dual Supply 3 Single Supply 5 Absolute Maximum 7 ESD Pin Configurations and Function Descriptions Typical Performance Characteristics 11 Terminology 12 13 Test 14 Outline Dimensions 17 Ordering Guide 19 ADG526A/ADG527A SPECIFICATIONS DUAL SUPPLY VDD = V to V, VSS = V to V, unless otherwise noted. Table Parameter ANALOG SWITCH Analog Signal Range RON ADG526A/ADG527A ADG526A K Version B Version T Version 25°C −40°C to +85°C 25°C −40°C to +85°C 25°C −55°C to +125°C Unit V min V max Ω typ 450 600 300 400 450 600 300 400 450 600 Ω max Ω max 300 400 Ω max RON Drift RON Match IS Off , Off Input Leakage %/°C typ % typ nA typ ID Off , Off Output Leakage ADG526A ADG527A ID On , On Channel Leakage ADG526A ADG527A IDIFF, Differential Off Output Leakage ADG527A Only DIGITAL CONTROL VINH, Input High Voltage VINL, Input Low Voltage IINL or IINH CIN, Digital Input Capacitance DYNAMIC CHARACTERISTICS1 tTRANSITION 1 50 1 200 1 100 1 200 1 100 1 50 1 200 1 100 1 200 1 100 1 50 1 200 1 200 nA max nA typ nA max nA max nA typ nA max nA max nA max V min V max uA max pF max ns typ 300 400 tOPEN 25 10 tON EN, WR 300 400 ORDERING GUIDE Model ADG526AKN ADG526AKNZ1 ADG526AKR-REEL ADG526AKRZ1 ADG526AKRZ-REEL1 ADG526AKP-REEL ADG526AKPZ1 ADG526AKPZ-REEL1 ADG526ATQ ADG526ABQ ADG526ATCHIPS ADG527AKN ADG527AKNZ1 ADG527AKR-REEL ADG527AKRZ1 ADG527AKP ADG527AKPZ1 Temperature Range −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −55°C to +125°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C Package Description 28-Lead PDIP 28-Lead PDIP 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead CERDIP 28-Lead CERDIP 28-Lead PDIP 28-Lead PDIP 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead PLCC 28-Lead PLCC 1 Z = RoHS Compliant Part, # denotes RoHS complaint product, may be top or bottom marked. ADG526A/ADG527A Package Option N-28 N-28 RW-28 RW-28 RW-28 RW-28 P-28A P-28A P-28A P-28A Q-28 Q-28 DIE N-28 N-28 RW-28 RW-28 RW-28 P-28A P-28A ADG526A/ADG527A NOTES 2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D01532-0-6/08 C

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CMOS Latched 8-/16-Channel Analog Multiplexers

ADG526A/ADG527A
44 V supply maximum rating VSS to VDD analog signal range Single- or dual-supply specifications Wide supply ranges V to V Microprocessor compatible 100 ns WR pulse Extended plastic temperature range −40°C to +85°C Low leakage 20 pA typical Low power dissipation 28 mW maximum Available in PDIP, CERDIP, SOIC, and PLCC packages Superior alternative to DG526 and DG527

Data acquisition systems Communication systems Automatic test equipment Microprocessor controlled systems

The ADG526A and ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. On-chip latches facilitate microprocessor interfacing.

The ADG526A switches one of 16 inputs to a common output, depending on the state of four binary addresses and an enable input. The ADG527A switches one of eight differential inputs to a common differential output, depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs.

The ADG526A and ADG527A are designed on an enhanced LC2MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the V to V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.

FUNCTIONAL BLOCK DIAGRAMS

ADG526A

DECODER/ LATCHES
01532-001

A0 A1 A2 A3 EN RS

Figure ADG526A

ADG527A

S1A DA

S1B DB

DECODER/ LATCHES
01532-002

A0 A1 A2 EN RS

Figure ADG527A

PRODUCT HIGHLIGHTS

Single- or Dual-Supply Specifications with a Wide Tolerance. The devices are specified in the V to V range for both single and dual supplies.

Easily Interfaced. The ADG526A and ADG527A can be easily interfaced with microprocessors. The WR signal latches the state of the address control lines and the enable line. The RS signal clears both the address and enable data in the latches, resulting in no output all switches off . RS can be tied to the microprocessor reset pin.

Extended Signal Range. The enhanced LC2MOS processing results in a high breakdown and an increased analog signal range from VSS to VDD.

Break-Before-Make Switching. Switches are guaranteed break-before-make so that input signals are protected against momentary shorting.

Low Leakage. Leakage currents in the range of 20 pA make these multiplexers suitable for high precision circuits.

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.

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

Tel:

Fax:
2008 Analog Devices, Inc. All rights reserved.

ADG526A/ADG527A

TABLE OF CONTENTS

Dual Supply 3 Single Supply 5 Absolute Maximum 7
ESD Pin Configurations and Function Descriptions Typical Performance Characteristics 11 Terminology 12 13 Test 14 Outline Dimensions 17
Ordering Guide 19
ADG526A/ADG527A

SPECIFICATIONS

DUAL SUPPLY

VDD = V to V, VSS = V to V, unless otherwise noted.

Table

Parameter ANALOG SWITCH

Analog Signal Range RON

ADG526A/ADG527A

ADG526A

K Version

B Version

T Version
25°C −40°C to +85°C 25°C −40°C to +85°C 25°C −55°C to +125°C Unit

V min V max Ω typ
450 600 300 400
450 600 300 400
450 600
Ω max Ω max
300 400
Ω max

RON Drift

RON Match

IS Off , Off Input Leakage
%/°C typ % typ nA typ

ID Off , Off Output Leakage ADG526A ADG527A

ID On , On Channel Leakage ADG526A ADG527A

IDIFF, Differential Off Output Leakage ADG527A Only

DIGITAL CONTROL VINH, Input High Voltage VINL, Input Low Voltage IINL or IINH CIN, Digital Input Capacitance

DYNAMIC CHARACTERISTICS1
tTRANSITION
1 50 1 200 1 100 1 200 1 100
1 50 1 200 1 100 1 200 1 100
1 50 1 200 1 200
nA max nA typ nA max nA max nA typ nA max nA max nA max

V min V max uA max pF max
ns typ
300 400
tOPEN
25 10
tON EN, WR
300 400
ORDERING GUIDE

Model ADG526AKN ADG526AKNZ1 ADG526AKR-REEL ADG526AKRZ1 ADG526AKRZ-REEL1 ADG526AKP-REEL ADG526AKPZ1 ADG526AKPZ-REEL1 ADG526ATQ ADG526ABQ ADG526ATCHIPS ADG527AKN ADG527AKNZ1 ADG527AKR-REEL ADG527AKRZ1 ADG527AKP ADG527AKPZ1

Temperature Range −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −55°C to +125°C −40°C to +85°C
−40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C −40°C to +85°C

Package Description 28-Lead PDIP 28-Lead PDIP 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead CERDIP 28-Lead CERDIP
28-Lead PDIP 28-Lead PDIP 28-Lead SOIC 28-Lead SOIC 28-Lead SOIC 28-Lead PLCC 28-Lead PLCC
1 Z = RoHS Compliant Part, # denotes RoHS complaint product, may be top or bottom marked.

ADG526A/ADG527A

Package Option N-28 N-28 RW-28 RW-28 RW-28 RW-28 P-28A P-28A P-28A P-28A Q-28 Q-28 DIE N-28 N-28 RW-28 RW-28 RW-28 P-28A P-28A

ADG526A/ADG527A NOTES
2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

D01532-0-6/08 C

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ADG526ATCHIPS Datasheet file may be downloaded here without warranties.

Datasheet ID: ADG526ATCHIPS 517816