LTC1391IGN#PBF

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Analog Devices

8-CHANNEL ANALOG MULTIPLEXER WITH CASCADABLE SERIAL INTERFACE

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LTC1391IGN#PBF

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Analog Devices

8-CHANNEL ANALOG MULTIPLEXER WITH CASCADABLE SERIAL INTERFACE

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC1391IGN#PBF

Channel Capacitance (CS(off), CD(off)) [custom]	10 pF
Channel Capacitance (CS(off), CD(off)) [custom]	5 pF
Charge Injection	2 pC
Current - Leakage (IS(off)) (Max)	5 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	8:1
Number of Circuits	1
On-State Resistance (Max) [Max]	75 Ohm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.154 in
Package / Case	16-SSOP
Package / Case	3.9 mm
Supplier Device Package	16-SSOP
Switch Time (Ton, Toff) (Max) [custom]	400 ns
Switch Time (Ton, Toff) (Max) [custom]	200 ns
Voltage - Supply, Dual (V±) [Max]	5 V
Voltage - Supply, Dual (V±) [Min]	-5 V
Voltage - Supply, Single (V+)	2.7 V

LTC1391 Series

8-Channel Analog Multiplexer with Cascadable Serial Interface

Part	Charge Injection	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Current - Leakage (IS(off)) (Max)	Number of Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Voltage - Supply, Single (V+)	Mounting Type	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Multiplexer/Demultiplexer Circuit	Supplier Device Package	On-State Resistance (Max) [Max]
Analog Devices LTC1391IGN#PBF	2 pC	400 ns	200 ns	5 nA	1	85 °C	-40 °C	0.154 in	16-SSOP	3.9 mm	2.7 V	Surface Mount	10 pF	5 pF	5 V	-5 V	8:1	16-SSOP	75 Ohm
Analog Devices LTC1391CN#PBF	2 pC	400 ns	200 ns	5 nA	1	70 °C	0 °C	0.3 in	16-DIP	7.62 mm	2.7 V	Through Hole	10 pF	5 pF	5 V	-5 V	8:1	16-PDIP	75 Ohm
Analog Devices LTC1391CGN#PBF	2 pC	400 ns	200 ns	5 nA	1	70 °C	0 °C	0.154 in	16-SSOP	3.9 mm	2.7 V	Surface Mount	10 pF	5 pF	5 V	-5 V	8:1	16-SSOP	75 Ohm
Analog Devices LTC1391CGN#TRPBF	2 pC	400 ns	200 ns	5 nA	1	70 °C	0 °C	0.154 in	16-SSOP	3.9 mm	2.7 V	Surface Mount	10 pF	5 pF	5 V	-5 V	8:1	16-SSOP	75 Ohm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 11.29
		10	$ 7.91
		25	$ 7.04
		100	$ 6.06
		250	$ 5.59
		500	$ 5.30
		1000	$ 5.06

Description

General part information

LTC1391 Series

The LTC1391 is a high performance CMOS 8-to-1 analog multiplexer. It features a serial digital interface that allows several LTC1391s to be daisy-chained together, increasing the number of MUX channels available using a single digital port.The LTC1391 features a typical RONof 45Ω, a typical switch leakage of 50pA and guaranteed break-beforemake operation. Charge injection is ±10pC maximum. All digital inputs are TTL and CMOS compatible when operated from single or dual supplies. The inputs can withstand 100mA fault current.The LTC1391 is available in 16-pin PDIP, SSOP and narrow SO packages. For applications requiring 2-way serial data transmission, see the LTC1390 data sheet.ApplicationsData Acquisition SystemsCommunication SystemsSignal Multiplexing/Demultiplexing