Integrated Circuits (ICs)

ISL8499IRZ

Obsolete

Renesas Electronics Corporation

ULTRA LOW ON-RESISTANCE, +1.65V TO +4.5V, SINGLE SUPPLY, QUAD SPDT (DUAL DPDT) ANALOG SWITCH

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Integrated Circuits (ICs)

ISL8499IRZ

Obsolete

Renesas Electronics Corporation

ULTRA LOW ON-RESISTANCE, +1.65V TO +4.5V, SINGLE SUPPLY, QUAD SPDT (DUAL DPDT) ANALOG SWITCH

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL8499IRZ

Channel Capacitance (CS(off), CD(off)) [custom]	106 pF
Channel Capacitance (CS(off), CD(off)) [custom]	106 pF
Channel-to-Channel Matching (ΔRon)	40 mOhm
Charge Injection	-120 pC
Crosstalk	-98 dB
Current - Leakage (IS(off)) (Max)	50 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	4
On-State Resistance (Max) [Max]	250 mOhm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-QFN (3x3)
Switch Circuit	SPDT
Switch Time (Ton, Toff) (Max) [custom]	25 ns
Switch Time (Ton, Toff) (Max) [custom]	23 ns
Voltage - Supply, Single (V+) [Max]	4.5 V
Voltage - Supply, Single (V+) [Min]	1.65 V

ISL8499 Series

Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch

Part	Multiplexer/Demultiplexer Circuit	Switch Circuit	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel-to-Channel Matching (ΔRon)	Package / Case [x]	Package / Case	Package / Case [y]	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Current - Leakage (IS(off)) (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Crosstalk	-3db Bandwidth	Mounting Type	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Supplier Device Package	On-State Resistance (Max) [Max]	Charge Injection	Number of Circuits
Renesas Electronics Corporation ISL8499IVZ	2:1 2:2	DPDT SPDT	106 pF	106 pF	40 mOhm	0.173 in	16-TSSOP	4.4 mm	4.5 V	1.65 V	50 nA	85 °C 85 °C	-40 °C -40 °C	-98 dB	104 MHz	Surface Mount	25 ns	23 ns	16-TSSOP	250 mOhm 250 mOhm	-120 pC	4
Renesas Electronics Corporation ISL8499IRTZ-T	2:1	SPDT	106 pF	106 pF	40 mOhm		16-WFQFN Exposed Pad		4.5 V	1.65 V	50 nA	85 °C	-40 °C	-98 dB		Surface Mount	25 ns	23 ns	16-TQFN (3x3)	250 mOhm	-120 pC	4
Renesas Electronics Corporation ISL8499IRZ-T	2:1	SPDT	106 pF	106 pF	40 mOhm		16-VFQFN Exposed Pad		4.5 V	1.65 V	50 nA	85 °C	-40 °C	-98 dB		Surface Mount	25 ns	23 ns	16-QFN (3x3)	250 mOhm	-120 pC	4
Renesas Electronics Corporation ISL8499IVZ-T	2:1	SPDT	106 pF	106 pF	40 mOhm	0.173 in	16-TSSOP	4.4 mm	4.5 V	1.65 V	50 nA	85 °C	-40 °C	-98 dB		Surface Mount	25 ns	23 ns	16-TSSOP	250 mOhm	-120 pC	4
Renesas Electronics Corporation ISL8499IRZ	2:1	SPDT	106 pF	106 pF	40 mOhm		16-VFQFN Exposed Pad		4.5 V	1.65 V	50 nA	85 °C	-40 °C	-98 dB		Surface Mount	25 ns	23 ns	16-QFN (3x3)	250 mOhm	-120 pC	4

Pricing

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

Distributor	Package	Quantity	$

LCSC	Piece	1	$ 3.72
		200	$ 1.44
		500	$ 1.39
		1000	$ 1.37

Description

General part information

ISL8499 Series

The Intersil ISL8499 device is a low ON-Resistance, low voltage, bidirectional, Quad SPDT (Dual DPDT) analog switch designed to operate from a single +1. 65V to +4. 5V supply. Targeted applications include battery powered equipment that benefit from low rON(0. 24Ω) and fast switching speeds (tON= 15ns, tOFF= 13ns). The digital logic input is 1. 8V logic-compatible when using a single +3V supply. With a supply voltage of 4. 2V and logic high voltage of 2. 85V at both logic inputs, the part draws only 10µA max of ICC current. Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This part may be used to mux-in additional functionality while reducing ASIC design risk. The ISL8499 is offered in small form factor packages, alleviating board space limitations. The ISL8499 consists of four SPDT switches. It is configured as a dual double-pole/double-throw (DPDT) device with two logic control inputs that control two SPDT switches each. The configuration can be used as a dual differential 2-to-1 multiplexer/demultiplexer. The ISL8499 is pin compatible with the STG3699 and DG2799.

Documents

Technical documentation and resources