Specification	LTC1391CS#PBF

Channel Capacitance (CS(off), CD(off)) [custom]	5 pF
Channel Capacitance (CS(off), CD(off)) [custom]	10 pF
Charge Injection	2 pC
Current - Leakage (IS(off)) (Max) [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]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	16-SOIC
Package / Case	0.154 in, 3.9 mm
Supplier Device Package	16-SO
Switch Time (Ton, Toff) (Max)	400 ns, 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	Voltage - Supply, Dual (V±) [Min]	Voltage - Supply, Dual (V±) [Max]	Number of Circuits	Package / Case	Package / Case	On-State Resistance (Max) [Max]	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+)	Current - Leakage (IS(off)) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Charge Injection	Switch Time (Ton, Toff) (Max)	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Supplier Device Package	Package / Case [x]	Package / Case [y]	Package / Case [x]
Analog Devices Inc./Maxim Integrated LTC1391IS#TRPBF	-5 V	5 V	1	16-SOIC	0.154 in 3.9 mm	75 Ohm	8:1	2.7 V	5 nA	85 C	-40 ¯C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SO
Analog Devices Inc./Maxim Integrated LTC1391CS#TRPBF	-5 V	5 V	1	16-SOIC	0.154 in 3.9 mm	75 Ohm	8:1	2.7 V	5 nA	70 °C	0 °C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SO
Analog Devices Inc./Maxim Integrated LTC1391IS#PBF	-5 V	5 V	1	16-SOIC	0.154 in 3.9 mm	75 Ohm	8:1	2.7 V	5 nA	85 C	-40 ¯C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SO
Analog Devices Inc./Maxim Integrated LTC1391IGN#PBF	-5 V	5 V	1	16-SSOP		75 Ohm	8:1	2.7 V	5 nA	85 C	-40 ¯C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SSOP	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LTC1391IGN#TRPBF	-5 V	5 V	1	16-SSOP		75 Ohm	8:1	2.7 V	5 nA	85 C	-40 ¯C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SSOP	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LTC1391CN#PBF	-5 V	5 V	1	16-DIP		75 Ohm	8:1	2.7 V	5 nA	70 °C	0 °C	Through Hole	2 pC	200 ns 400 ns	5 pF	10 pF	16-PDIP	0.3 in		7.62 mm
Analog Devices Inc./Maxim Integrated LTC1391CGN#PBF	-5 V	5 V	1	16-SSOP		75 Ohm	8:1	2.7 V	5 nA	70 °C	0 °C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SSOP	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LTC1391CS#PBF	-5 V	5 V	1	16-SOIC	0.154 in 3.9 mm	75 Ohm	8:1	2.7 V	5 nA	70 °C	0 °C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SO
Analog Devices Inc./Maxim Integrated LTC1391CGN#TRPBF	-5 V	5 V	1	16-SSOP		75 Ohm	8:1	2.7 V	5 nA	70 °C	0 °C	Surface Mount	2 pC	200 ns 400 ns	5 pF	10 pF	16-SSOP	0.154 in	3.9 mm

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	1521	$ 7.67	1m+
Mouser	N/A	1	$ 6.34	1m+
		10	$ 4.89
		50	$ 4.14
		250	$ 3.98
Newark	Each	1	$ 9.00	1m+
		10	$ 5.93
		25	$ 5.39
		50	$ 4.85
		100	$ 4.45
		250	$ 4.03
		500	$ 3.98

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

Documents

Technical documentation and resources

LTC1391CS#PBF

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Technical Specifications

LTC1391 Series

Pricing

Description

LTC1391 Series

Documents

R107 Reliability Data

LTC1391CS#PBF | Datasheet

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LTC1391 Series