ADG509A:  CMOS 4-Channel Analog Multiplexer

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 ...More

ADG509A:  CMOS 4-Channel Analog Multiplexer

Product Description

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 10.8 V to 16.5 V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.

Product Highlights

  1. Single-/Dual-Supply Specifications with a Wide Tolerance. The devices are specified in the 10.8 V to 16.5 V range for both single and dual supplies.
  2. Extended Signal Range. The enhanced LC2MOS processing results in a high breakdown and an increased analog signal range of VSS to VDD
  3. Break-Before-Make Switching. Switches are guaranteed break-before-make so that input signals are protected against momentary shorting.
  4. Low Leakage. Leakage currents in the range of 20 pA make these multiplexers suitable for high precision circuits.

Data Sheet, Rev. C, 3/07

Features

  • 44 V supply maximum rating ADG508A
  • VSS to VDD analog signal range
  • Single-/dual-supply specifications
  • Wide supply ranges (10.8 V to 16.5 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_N and 20-lead PLCC/LCC packages
  • Superior alternative to:
    DG508A, HI-508
    DG509A, HI-509

Diagrams

ADG509A Diagram
Functional Block Diagram for ADG509A

Specifications

Sw/Mx Function x # (4:1) x 2
Interface Type Parallel
Available Packages LCC,SOIC,DIP
Max Analog Signal Range Vss to Vdd
Ron (Ohms) 280Ohms
Ron Match (Ohms) 14Ohms
Cs (OFF) 5pF
Cs, Cd (ON) n/a
Off Isolation (-dB) 69dB
Bandwidth n/a

Explore Other Products

ADG1406 - 10 Ω RON, 16-Channel ±15 V/+12 V/±5 V iCMOS® Multiplexer

ADG1407 - 10 Ω RON, 8-Channel ±15 V/+12 V/±5 V iCMOS® Multiplexer

Subscribe to New Products Feed
Part# Sw/Mx Function x # Interface Type Input Latch Ron (Ohms) Is (OFF) t transition Supply V Guar Performance Features Product Description Price* (1000-4999)
ADG1404 (4:1) x 1 Parallel No 1.5 30pA 150ns Dual_(±15V), Dual_(±5V), Single_(+12V) Chip Scale Pkg 1.8 Ohm Max On Resistance, ±15 V/12 V/±5 V, 4:1, iCMOS Multiplexer $2.83
ADG1436 (2:1) x 2 - - - - - - - 1.5 Ohm On Resistance, ±15 V/12 V/±5 V, iCMOS®, Dual SPDT Switch $2.83
AD8170 (2:1) x 1 Parallel No n/a n/a 9.1ns Dual_(±5V) On-Chip Buffer Amp(s) 250 MHz BW, Ultra-Fast Switching, 2:1 x 1 Buffered Analog Multiplexer w/ Adjustable Gain $2.22
AD8180 (2:1) x 1 Parallel No n/a n/a 14ns Dual_(±5V) On-Chip Buffer Amp(s) 930 MHz, 2:1 x 1 Buffered (G=+1) Analog Multiplexer with 10 ns Switching Speed & Output Disable $1.91
AD8182 (2:1) x 2 Parallel No n/a n/a 10ns Dual_(±5V) On-Chip Buffer Amp(s) 780 MHz, 2:1 x 2 Buffered (G=+1) Analog Multiplexer with 10 ns Switching Speed & Output Disable $2.72
AD8188 (2:1) x 3 Parallel No n/a n/a 3.6ns Single_(+5V) On-Chip Buffer Amp(s) 350 MHz Single-Supply (5 V) Triple 2:1 Analog CMOS Multiplexer w/ Output Buffers $1.84
AD8189 (2:1) x 3 Parallel No n/a n/a 4ns Single_(+5V) On-Chip Buffer Amp(s) 350 MHz Single-Supply (5 V) Triple 2:1 Analog CMOS Multiplexer w/ Gain=2 Buffers $1.84
AD8183 (2:1) x 3 Parallel No n/a n/a 15ns Dual_(±5V) On-Chip Buffer Amp(s) 590 MHz, 25 mA, Triple 2:1 Buffered (Gain = +1) Analog Multiplexer w/ Buffer Output Disable $2.72
AD8185 (2:1) x 3 Parallel No n/a n/a 15ns Dual_(±5V) On-Chip Buffer Amp(s) 320 MHz, 25 mA, Triple 2:1 Buffered (Gain = +2) Analog Multiplexer w/ Buffer Output Disable $2.72
AD8186 (2:1) x 3 Parallel No n/a n/a 3.6ns Single_(+5V) On-Chip Buffer Amp(s) 450 MHz, Single Supply, Triple 2:1 Buffered (Gain = +1) Analog Multiplexer w/ Buffer Output Disable $2.62
AD8187 (2:1) x 3 Parallel No n/a n/a 4ns Single_(+5V) On-Chip Buffer Amp(s) 450 MHz, Single Supply, Triple 2:1 Buffered (Gain = +2) Analog Multiplexer w/ Buffer Output Disable $2.62
ADG774 (2:1) x 4 Parallel No 2.2 10pA n/a Single_(+3V), Single_(+5V) USB Compatible 3 V/5 V, Wide Bandwidth Quad 2:1 Analog CMOS Mux $1.47
ADG774A (2:1) x 4 Parallel No 2.2 1pA n/a Single_(+3V), Single_(+5V) USB Compatible Low Voltage, 400 MHz, Quad 2:1 Analog CMOS Multiplexer with 3 nS Switching Time $1.51
ADG784 (2:1) x 4 Parallel No 2.2