Specification	ISL43144IVZ-T

Channel Capacitance (CS(off), CD(off)) [custom]	10 pF
Channel Capacitance (CS(off), CD(off)) [custom]	26 pF
Channel-to-Channel Matching (ΔRon)	500 mOhm
Charge Injection [Max]	5 pC
Crosstalk	-89 dB
Current - Leakage (IS(off)) (Max)	100 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4
On-State Resistance (Max) [Max]	25 Ohms
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	SPST - NO
Voltage - Supply, Dual (V±)	2.6 V
Voltage - Supply, Dual (V±) [Max]	6 V
Voltage - Supply, Single (V+) [Max]	12 V
Voltage - Supply, Single (V+) [Min]	2.7 V

ISL43144 Series

Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches

Part	Voltage - Supply, Dual (V±)	Voltage - Supply, Dual (V±) [Max]	Multiplexer/Demultiplexer Circuit	On-State Resistance (Max) [Max]	Package / Case	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Switch Circuit	Number of Circuits	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Channel-to-Channel Matching (ΔRon)	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Current - Leakage (IS(off)) (Max)	Charge Injection [Max]	Crosstalk	Package / Case [x]	Package / Case [y]
Renesas Electronics Corporation ISL43144IR-T	2.6 V	6 V	1:1	25 Ohms	16-VQFN Exposed Pad	16-QFN (4x4)	85 °C	-40 °C	Surface Mount	SPST - NO	4	2.7 V	12 V	500 mOhm	10 pF	26 pF	100 pA	5 pC	-89 dB
Renesas Electronics Corporation ISL43144IV	2.6 V	6 V	1:1	25 Ohms	16-TSSOP	16-TSSOP	85 °C	-40 °C	Surface Mount	SPST - NO	4	2.7 V	12 V	500 mOhm	10 pF	26 pF	100 pA	5 pC	-89 dB	0.173 in	4.4 mm
Renesas Electronics Corporation ISL43144IVZ	2.6 V	6 V	1:1	25 Ohms	16-TSSOP	16-TSSOP	85 °C	-40 °C	Surface Mount	SPST - NO	4	2.7 V	12 V	500 mOhm	10 pF	26 pF	100 pA	5 pC	-89 dB	0.173 in	4.4 mm
Renesas Electronics Corporation ISL43144IVZ-T	2.6 V	6 V	1:1	25 Ohms	16-TSSOP	16-TSSOP	85 °C	-40 °C	Surface Mount	SPST - NO	4	2.7 V	12 V	500 mOhm	10 pF	26 pF	100 pA	5 pC	-89 dB	0.173 in	4.4 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.94
		10	$ 2.59
		25	$ 2.24
		100	$ 1.85
		250	$ 1.66
		500	$ 1.54
		1000	$ 1.44
	Digi-Reel®	1	$ 3.94
		10	$ 2.59
		25	$ 2.24
		100	$ 1.85
		250	$ 1.66
		500	$ 1.54
		1000	$ 1.44
	Tape & Reel (TR)	2500	$ 1.34
		5000	$ 1.28
		7500	$ 1.25

Description

General part information

ISL43144 Series

The Intersil ISL43143-ISL43145 devices are CMOS, precision, quad SPST analog switches designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices' low power consumption (1µW), low leakage currents (5nA max), and fast switching speeds (tON= 52ns, tOFF= 40ns). A 5Ω maximum RONflatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2Ω. The ISL43143/ISL43144/ISL43145 are quad single-pole/ single-throw (SPST) devices. The ISL43143 has four normally closed (NC) switches; the ISL43144 has four normally open (NO) switches; the ISL43145 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer.

Documents

Technical documentation and resources

ISL43143, ISL43144, ISL43145 Datasheet

Datasheet