ADG508ATCHIPS
ADG508ATCHIPS Datasheet
The ADG508A and ADG509A are CMOS monolithic analog multiplexers with eight channels and dual four channels, respectively. The ADG508A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG509A switches one of four differential inputs to a common differential output, depending on the state of two binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs. The ADG508A and ADG509A 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.
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ADG508ATCHIPS |
ADG508ATCHIPS (pdf) |
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| 44 V supply maximum rating VSS to VDD analog signal range Single-/dual-supply specifications Wide supply range V to V Extended plastic temperature range −40°C to +85°C Low power dissipation 28 mW maximum Low leakage 20 pA typical Available in 16-lead DIP/SOIC and 20-lead PLCC/LCC packages Superior alternative to DG508A, HI-508 DG509A, HI-509 The ADG508A and ADG509A are CMOS monolithic analog multiplexers with eight channels and dual four channels, respectively. The ADG508A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG509A switches one of four differential inputs to a common differential output, depending on the state of two binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs. The ADG508A and ADG509A 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. CMOS 4-/8-Channel Analog Multiplexers ADG508A/ADG509A FUNCTIONAL BLOCK DIAGRAMS ADG508A 00051-001 S8 DECODER A0 A1 A2 EN Figure ADG508A ADG509A DECODER A0 A1 EN Figure ADG509A 00051-002 PRODUCT HIGHLIGHTS Single-/Dual-Supply Specifications with a Wide Tolerance. The devices are specified in the V to V range for both single and dual supplies. Extended Signal Range. The enhanced LC2MOS processing results in a high breakdown and an increased analog signal range of 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: 2009 Analog Devices, Inc. All rights reserved. ADG508A/ADG509A TABLE OF CONTENTS Features 1 Functional Block 1 General Description 1 Product Highlights 1 Dual Supply 3 Single Supply 5 Absolute Maximum Ratings ESD Pin Configurations and Function Descriptions Typical Performance Characteristics 10 Test 11 Single-Supply Octal DAC Application 13 Outline Dimensions 14 Ordering Guide 16 ADG508A/ADG509A SPECIFICATIONS DUAL SUPPLY VDD = V to V, VSS = V to V, unless otherwise noted. Table Parameter ANALOG SWITCH Analog Signal Range RON ADG508A/ ADG509A K Version −40°C to +25°C +85° ADG508A/ ADG509A B Version −40°C to +25°C +85°C 450 600 300 400 450 600 300 400 RON Drift RON Match IS Off , Off Input Leakage ID Off , Off Output Leakage ADG508A ADG509A ID On , On Channel Leakage ADG508A ADG509A IDIFF, Differential Off Output Leakage ADG509A Only DIGITAL CONTROL VINH, Input High Voltage VINL, Input Low Voltage IINL or IINH CIN Digital Input Capacitance 8 DYNAMIC CHARACTERISTICS tTRANSITION 1 tOPEN1 tON EN 1 tOFF EN 1 OffF Isolation 300 400 300 400 300 400 300 400 300 400 300 400 ADG508A/ ADG509A T Version −55°C to +25°C +125°C ORDERING GUIDE Model ADG508AKN ADG508AKNZ1 ADG508AKR-REEL ADG508AKR-REEL7 ADG508AKRZ1 ADG508AKRZ-REEL1 ADG508AKRZ-REEL71 ADG508AKP-REEL ADG508AKPZ1 ADG508AKPZ-REEL1 ADG508ABQ ADG508ATQ ADG508ATE ADG508ABCHIPS ADG508ATCHIPS ADG509AKN ADG509AKNZ1 ADG509AKR-REEL ADG509AKR-REEL7 ADG509AKRZ-REEL1 ADG509AKRZ-REEL71 ADG509AKP-REEL ADG509AKPZ1 ADG509AKPZ-REEL1 ADG509ABQ ADG509ATQ/883B ADG509ABCHIPS ADG509ATCHIPS 1 Z = RoHS Compliant Part. 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 −40°C to +85°C −40°C to +85°C −40°C to +85°C −55°C to +125°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 −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 −55°C to +125°C Package Description 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 16-Lead Ceramic Dual In-Line Package [CERDIP] 16-Lead Ceramic Dual In-Line Package [CERDIP] 20-Terminal Ceramic Leadless Chip Carrier [LCC] DIE 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 20-Lead Plastic Leaded Chip Carrier [PLCC] 16-Lead Ceramic Dual In-Line Package [CERDIP] 16-Lead Ceramic Dual In-Line Package [CERDIP] 16-Lead Ceramic Dual In-Line Package [CERDIP] DIE Package Option N-16 N-16 R-16 R-16 R-16 R-16 R-16 R-16 P-20 P-20 P-20 P-20 Q-16 Q-16 E-20-1 N-16 N-16 R-16 R-16 R-16 R-16 R-16 P-20 P-20 P-20 P-20 Q-16 Q-16 Q-16 2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00051-0-7/09 D |
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