ADG1609 Series

4.5 Ω RON, 4-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexer

Catalog

4.5 Ω RON, 4-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexer

Part	Switch Circuit	-3db Bandwidth	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Charge Injection	Package / Case [x]	Package / Case	Package / Case [y]	Number of Circuits	Mounting Type	Voltage - Supply, Dual (V±)	Channel-to-Channel Matching (ΔRon)	On-State Resistance (Max) [Max]	Current - Leakage (IS(off)) (Max)	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Multiplexer/Demultiplexer Circuit	Crosstalk	Supplier Device Package	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Operating Temperature [Min]	Operating Temperature [Max]
Analog Devices ADG1609BRUZ	SP4T	78 MHz	3.3 V	16 V	29 pC	0.173 in	16-TSSOP	4.4 mm	2	Surface Mount	3.3 V 8 V	120 mOhm	4.5 Ohm	100 pA	94 ns	93 ns	4:1	-64 dB	16-TSSOP	59 pF	19 pF	-40 °C	125 °C
Analog Devices ADG1609BRUZ-REEL7	SP4T	78 MHz	3.3 V	16 V	29 pC	0.173 in	16-TSSOP	4.4 mm	2	Surface Mount	3.3 V 8 V	120 mOhm	4.5 Ohm	100 pA	94 ns	93 ns	4:1	-64 dB	16-TSSOP	59 pF	19 pF	-40 °C	125 °C

Key Features

• 4.5 Ω typical on resistance

• 1 Ω on-resistance flatness

• Up to 470 mA continuous current

• ±3.3 V to ±8 V dual-supply operation

• 3.3 V to 16 V single-supply operation

• No VLsupply required

• 3 V logic-compatible inputs

• See datasheet for additional features

Description

TheADG1608/ ADG1609 are monolithic CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG1608 switches one of eight inputs to a common output, as determined by the 3-bit binary address lines, A0, A1, and A2. The ADG1609 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 is used to enable or disable the device. When disabled, all channels are switched off.Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.The low on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The on-resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.CMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments.APPLICATIONSCommunication systemsMedical systemsAudio signal routingVideo signal routingAutomatic test equipmentData acquisition systemsBattery-powered systemsSample-and-hold systemsRelay replacements