MAX322CUA+T

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Analog Devices Inc./Maxim Integrated

PRECISION, DUAL SUPPLY, SPST, ANALOG CMOS SWITCHES

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MAX322CUA+T

Unknown

Analog Devices Inc./Maxim Integrated

PRECISION, DUAL SUPPLY, SPST, ANALOG CMOS SWITCHES

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Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

MAX322 Series

The MAX320/MAX321/MAX322 are precision, dual, SPST analog switches designed to operate from ±3V to ±8V dual supplies. The MAX320 has two normally open (NO) switches and the MAX321 has two normally closed (NC) switches. The MAX322 has one NO and one NC switch. Low power consumption (1.25mW) makes these parts ideal for battery-powered equipment. They offer low leakage currents (100pA max) and fast switching speeds (tON= 150ns max, tOFF= 100ns max).The MAX320 series, powered from ±5V supplies, offers 35Ω max on-resistance (RON), 2Ω max matching between channels, and 4Ω max RONflatness.These switches also offer 5pC max charge injection and a minimum of 2000V ESD protection per Method 3015.7. For equivalent devices specified for single-supply operation, see the MAX323/MAX324/MAX325 data sheet. For quad versions of these switches, see the MAX391/MAX392/MAX393 data sheet.Applications±5V DACs and ADCsAudio and Video SwitchingBattery-Powered ApplicationsCommunication SystemsGuidance and Control SystemsHeads-Up DisplaysMilitary RadiosPBX, PABXSample-and-Hold CircuitsTest Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	MAX322CUA+T

Channel Capacitance (CD(off))	9 pF
Channel Capacitance (CS(off))	9 pF
Channel-to-Channel Matching (ΔRon)	300 mOhm
Charge Injection	2 pC
Crosstalk	-85 dB
Current - Leakage (Max)	100 pA
Demultiplexer Outputs	1
Mounting Type	Surface Mount
Multiplexer Inputs	1
Number of Circuits	2
On-State Resistance (Max)	35 Ohm
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.118 in
Package Name	8-TSSOP, 8-MSOP, 8-uMAX/uSOP
Package Width	3 mm
Switch Circuit Type	SPST
Switch Contact	NC, NO
Switch Time Toff (Max)	100 ns
Switch Time Ton (Max)	150 ns
Voltage - Supply, Dual (Maximum)	8 V
Voltage - Supply, Dual (Minimum)	-2.7 V
Voltage - Supply, Dual (Nominal)	2.7 V

MAX322 Series

Precision, Dual Supply, SPST, Analog CMOS Switches

Part	Package Width	Package Name	Package Length	Data Rate	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Type	Duplex	Number of Drivers	Number of Receivers	Protocol	Receiver Hysteresis	Mounting Type	Charge Injection	Demultiplexer Outputs	Multiplexer Inputs	Channel-to-Channel Matching (ΔRon)	Number of Circuits	Crosstalk	Channel Capacitance (CS(off))	Channel Capacitance (CD(off))	Switch Time Toff (Max)	Switch Time Ton (Max)	Switch Circuit Type	Switch Contact	Current - Leakage (Max)	Voltage - Supply, Dual (Nominal)	Voltage - Supply, Dual (Minimum)	Voltage - Supply, Dual (Maximum)	On-State Resistance (Max)	Package / Case
Analog Devices Inc./Maxim Integrated MAX3221CAE+TG1Z	5.3 mm	16-SSOP	0.209 in	235 kbps	5.5 V	3 V	70 °C	0 °C	Transceiver	Full	1	1	RS232	300 mV	Surface Mount
Analog Devices Inc./Maxim Integrated MAX3225ECPP+	7.62 mm	20-DIP 20-PDIP	0.3 in	1 Mbps	5.5 V	3 V	70 °C	0 °C	Transceiver	Full	2	2	RS232	500 mV	Through Hole
Analog Devices Inc./Maxim Integrated MAX322CPA+	7.62 mm	8-DIP 8-PDIP	0.3 in				70 °C	0 °C							Through Hole	2 pC	1	1	300 mOhm	2	-85 dB	9 pF	9 pF	100 ns	150 ns	SPST	NC NO	100 pA	2.7 V	-2.7 V	8 V	35 Ohm
Analog Devices Inc./Maxim Integrated MAX3225CTP+	5 mm	20-TQFN	4 mm	1 Mbps	5.5 V	4.5 V	70 °C	0 °C	Transceiver	Full	2	2	RS232	500 mV	Surface Mount																		20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated MAX322CUA+T	3 mm	8-TSSOP 8-MSOP 8-uMAX/uSOP	0.118 in				70 °C	0 °C							Surface Mount	2 pC	1	1	300 mOhm	2	-85 dB	9 pF	9 pF	100 ns	150 ns	SPST	NC NO	100 pA	2.7 V	-2.7 V	8 V	35 Ohm
Analog Devices Inc./Maxim Integrated MAX322ESA+T	3.9 mm	8-SOIC	0.154 in				85 °C	-40 °C							Surface Mount	2 pC	1	1	300 mOhm	2	-85 dB	9 pF	9 pF	100 ns	150 ns	SPST	NC NO	100 pA	2.7 V	-2.7 V	8 V	35 Ohm
Analog Devices Inc./Maxim Integrated MAX322ESA+	3.9 mm	8-SOIC	0.154 in				85 °C	-40 °C							Surface Mount	2 pC	1	1	300 mOhm	2	-85 dB	9 pF	9 pF	100 ns	150 ns	SPST	NC NO	100 pA	2.7 V	-2.7 V	8 V	35 Ohm
Analog Devices Inc./Maxim Integrated MAX3221CAE+TG077
Analog Devices Inc./Maxim Integrated MAX3222EEUP+G1Z	4.4 mm	20-TSSOP	0.173 in	120 Kbps	5.5 V	3 V	85 °C	-40 °C	Transceiver	Full	2	2	RS232	300 mV	Surface Mount
Analog Devices Inc./Maxim Integrated MAX3221ECAE+TG077

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - Micro-MAX, Thin Shrink Small-Outline

MAX320-MAX322: Precision, Dual Supply, SPST, Analog CMOS Switches Data Sheet (Rev.0)

MAX322CUA+T | Datasheet