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16-QFN, MDP
Integrated Circuits (ICs)

ISL43143IR-T

Obsolete
Renesas Electronics Corporation

LOW-VOLTAGE, SINGLE AND DUAL SUPPLY, QUAD SPST, HIGH PERFORMANCE ANALOG SWITCHES

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DocumentsDatasheet
16-QFN, MDP
Integrated Circuits (ICs)

ISL43143IR-T

Obsolete
Renesas Electronics Corporation

LOW-VOLTAGE, SINGLE AND DUAL SUPPLY, QUAD SPST, HIGH PERFORMANCE ANALOG SWITCHES

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationISL43143IR-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 TypeSurface Mount
Multiplexer/Demultiplexer Circuit1:1
Number of Circuits4
On-State Resistance (Max) [Max]25 Ohms
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case16-VQFN Exposed Pad
Supplier Device Package16-QFN (4x4)
Switch CircuitSPST - NC
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

ISL43143 Series

PartMounting TypeSupplier Device PackageChannel Capacitance (CS(off), CD(off)) [custom]Channel Capacitance (CS(off), CD(off)) [custom]Channel-to-Channel Matching (ΔRon)Package / CaseNumber of CircuitsOn-State Resistance (Max) [Max]CrosstalkVoltage - Supply, Single (V+) [Min]Voltage - Supply, Single (V+) [Max]Multiplexer/Demultiplexer CircuitOperating Temperature [Max]Operating Temperature [Min]Current - Leakage (IS(off)) (Max)Charge Injection [Max]Voltage - Supply, Dual (V±)Voltage - Supply, Dual (V±) [Max]Switch CircuitPackage / Case [x]Package / Case [y]
16-QFN, MDP
Renesas Electronics Corporation
ISL43143IR
Surface Mount
16-QFN (4x4)
10 pF
26 pF
500 mOhm
16-VQFN Exposed Pad
4
25 Ohms
-89 dB
2.7 V
12 V
1:1
85 °C
-40 °C
100 pA
5 pC
2.6 V
6 V
SPST - NC
16-QFN, MDP
Renesas Electronics Corporation
ISL43143IR-T
Surface Mount
16-QFN (4x4)
10 pF
26 pF
500 mOhm
16-VQFN Exposed Pad
4
25 Ohms
-89 dB
2.7 V
12 V
1:1
85 °C
-40 °C
100 pA
5 pC
2.6 V
6 V
SPST - NC
ISL4314x Functional Diagram
Renesas Electronics Corporation
ISL43143IV-T
Surface Mount
16-TSSOP
10 pF
26 pF
500 mOhm
16-TSSOP
4
25 Ohms
-89 dB
2.7 V
12 V
1:1
85 °C
-40 °C
100 pA
5 pC
2.6 V
6 V
SPST - NC
0.173 in
4.4 mm
16-QFN, MDP
Renesas Electronics Corporation
ISL43143IRZ
Surface Mount
16-QFN (4x4)
10 pF
26 pF
500 mOhm
16-VQFN Exposed Pad
4
25 Ohms
-89 dB
2.7 V
12 V
1:1
85 °C
-40 °C
100 pA
5 pC
2.6 V
6 V
SPST - NC
ISL4314x Functional Diagram
Renesas Electronics Corporation
ISL43143IVZ-T
Surface Mount
16-TSSOP
10 pF
26 pF
500 mOhm
16-TSSOP
4
25 Ohms
-89 dB
2.7 V
12 V
1:1
85 °C
-40 °C
100 pA
5 pC
2.6 V
6 V
SPST - NC
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

DistributorPackageQuantity$

Description

General part information

ISL43143 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

Datasheet

Datasheet