Integrated Circuits (ICs)

ADG739BRU

Obsolete

Analog Devices

IC SWITCH SP4TX2 4.5OHM 16TSSOP

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Integrated Circuits (ICs)

ADG739BRU

Obsolete

Analog Devices

IC SWITCH SP4TX2 4.5OHM 16TSSOP

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADG739BRU

-3db Bandwidth	100 MHz
Channel Capacitance (CS(off), CD(off)) [custom]	13 pF
Channel Capacitance (CS(off), CD(off)) [custom]	42 pF
Charge Injection	3 pC
Crosstalk	-75 dB
Current - Leakage (IS(off)) (Max)	100 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	4:1
Number of Circuits	2
On-State Resistance (Max) [Max]	4.5 Ohm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Switch Circuit	SP4T
Switch Time (Ton, Toff) (Max) [Max] [x]	20 ns
Switch Time (Ton, Toff) (Max) [Max] [y]	10 ns
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	2.7 V

ADG739 Series

CMOS, Low-Voltage, 3-Wire Serially-Controlled, Matrix Switch

Part	On-State Resistance (Max) [Max]	-3db Bandwidth	Operating Temperature [Max]	Operating Temperature [Min]	Current - Leakage (IS(off)) (Max)	Supplier Device Package	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Package / Case [x]	Package / Case	Package / Case [y]	Multiplexer/Demultiplexer Circuit	Crosstalk	Mounting Type	Charge Injection	Number of Circuits	Switch Circuit	Switch Time (Ton, Toff) (Max) [Max] [x]	Switch Time (Ton, Toff) (Max) [Max] [y]	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]
Analog Devices ADG739BRUZ-REEL	4.5 Ohm	100 MHz	85 °C	-40 °C	100 pA	16-TSSOP	13 pF	42 pF	0.173 in	16-TSSOP	4.4 mm	4:1	-75 dB	Surface Mount	3 pC	2	SP4T	20 ns	10 ns	5.5 V	2.7 V
Analog Devices ADG739BRUZ	4.5 Ohm	100 MHz	85 °C	-40 °C	100 pA	16-TSSOP	13 pF	42 pF	0.173 in	16-TSSOP	4.4 mm	4:1	-75 dB	Surface Mount	3 pC	2	SP4T	20 ns	10 ns	5.5 V	2.7 V
Analog Devices ADG739BRU-REEL	4.5 Ohm	100 MHz	85 °C	-40 °C	100 pA	16-TSSOP	13 pF	42 pF	0.173 in	16-TSSOP	4.4 mm	4:1	-75 dB	Surface Mount	3 pC	2	SP4T	20 ns	10 ns	5.5 V	2.7 V
Analog Devices ADG739BRU	4.5 Ohm	100 MHz	85 °C	-40 °C	100 pA	16-TSSOP	13 pF	42 pF	0.173 in	16-TSSOP	4.4 mm	4:1	-75 dB	Surface Mount	3 pC	2	SP4T	20 ns	10 ns	5.5 V	2.7 V
Analog Devices ADG739BRUZ-REEL7	4.5 Ohm	100 MHz	85 °C	-40 °C	100 pA	16-TSSOP	13 pF	42 pF	0.173 in	16-TSSOP	4.4 mm	4:1	-75 dB	Surface Mount	3 pC	2	SP4T	20 ns	10 ns	5.5 V	2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

ADG739 Series

The ADG739 is a CMOS analog matrix switch with a serially-controlled 3-wire interface. The ADG739 is a dual 4-channel matrix switch. On resistance is closely matched between switches and very flat over the full signal range.The ADG739 utilize a 3-wire serial interface that is compatible with SPI™, QSPI™, MICROWIRE®, and some DSP interface standards. The output of the input shift register, DOUT, enables a number of these parts to be daisy-chained. On power-up, the internal input shift register contains all zeros and all switches are in the off state.Each switch conducts equally well in both directions when on, making these parts suitable for both multiplexing and demultiplexing applications. As each switch is turned on or off by a separate bit, these parts can also be configured as a type of switch array, where any, all, or none of the eight switches may be closed at any time. The input signal range extends to the supply rails.All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels. The ADG739 is available in 16-lead TSSOP packages.PRODUCT HIGHLIGHTS3-Wire Serial Interface.Single Supply Operation. The ADG739 is fully specified and guaranteed with 3 V and 5 V supply rails.Low On Resistance, 2.5 Ω typical.Any configuration of switches may be on or off at any one time.Guaranteed Break-Before-Make Switching Action.Small 16-lead TSSOP Package.APPLICATIONSData acquisition systemsCommunication systemsRelay replacementAudio and video switching

Documents

Technical documentation and resources