Specification	MAX333AC/D

Channel-to-Channel Matching (ΔRon) [Max]	2 Ohm
Charge Injection	2 pC
Crosstalk	-78 dB
Current - Leakage (IS(off)) (Max) [Max]	50 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	4
On-State Resistance (Max) [Max]	45 Ohm
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	Die
Supplier Device Package	Die
Switch Circuit	SPDT
Switch Time (Ton, Toff) (Max) [custom]	145 ns
Switch Time (Ton, Toff) (Max) [custom]	175 ns
Voltage - Supply, Dual (V±) [Max]	20 V, 4.5 V
Voltage - Supply, Dual (V±) [Min]	-4.5 V
Voltage - Supply, Single (V+) [Max]	30 V
Voltage - Supply, Single (V+) [Min]	10 V

MAX333A Series

Precision, Quad, SPDT, CMOS Analog Switch

Part	Package / Case	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Mounting Type	Crosstalk	Channel-to-Channel Matching (ΔRon) [Max]	Multiplexer/Demultiplexer Circuit	Current - Leakage (IS(off)) (Max) [Max]	Switch Circuit	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Charge Injection	Number of Circuits	On-State Resistance (Max) [Max]
Analog Devices Inc./Maxim Integrated MAX333AC/D	Die	4.5 V 20 V	-4.5 V	Surface Mount	-78 dB	2 Ohm	2:1	50 pA	SPDT	0 °C	70 °C	Die	30 V	10 V	145 ns	175 ns	2 pC	4	45 Ohm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00
		1000	$ 0.00

Description

General part information

MAX333A Series

The MAX333A is a precision, quad, single-pole double-throw (SPDT) analog switch. The four independent switches operate with bipolar supplies ranging from ±4.5V to ±20V, or with a single-ended supply between +10V and +30V. The MAX333A offers low on resistance (less than 35Ω), guaranteed to match within 2Ω between channels and to remain flat over the analog signal range (Δ3Ω max). It also offers break-before-make switching (10ns typical), with turn-off times less than 145ns and turn-on times less than 175ns. The MAX333A is ideal for portable operation since quiescent current runs less than 50µA with all inputs high or low.This monolithic, quad switch is fabricated with Maxim's new improved silicon-gate process. Design improvements guarantee extremely low charge injection (10pC), low power consumption (3.75mW), and electrostatic discharge (ESD) greater than 2000V.Logic inputs are TTL and CMOS compatible and guaranteed over a +0.8V to +2.4V range—regardless of supply voltage. Logic inputs and switched analog signals can range anywhere between the supply voltages without damage.ApplicationsCommunication SystemsHeads-Up DisplaysPBX, PABXPortable InstrumentationTest Equipment

Documents

Technical documentation and resources

MAX333A Reliability Data

Reliability Data

MAX333A: Precision, Quad, SPDT, CMOS Analog Switch Data Sheet (Rev.1)

Data Sheet