Specification	MAX381ESE+

Channel Capacitance (CS(off), CD(off)) [custom]	12 pF
Channel Capacitance (CS(off), CD(off)) [custom]	12 pF
Channel-to-Channel Matching (ΔRon)	500 mOhm
Charge Injection	2 pC
Crosstalk	-90 dB
Current - Leakage (IS(off)) (Max) [Max]	200 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	2
On-State Resistance (Max) [Max]	35 Ohm
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	16-SOIC
Package / Case	0.154 in, 3.9 mm
Supplier Device Package	16-SOIC
Switch Circuit	SPST - NO
Switch Time (Ton, Toff) (Max) [custom]	100 ns
Switch Time (Ton, Toff) (Max) [custom]	175 ns
Voltage - Supply, Dual (V±) [Max]	8 V
Voltage - Supply, Dual (V±) [Min]	-3 V
Voltage - Supply, Single (V+) [Max]	15 V
Voltage - Supply, Single (V+) [Min]	3 V

MAX381 Series

Precision, Low-Voltage, SPST CMOS Analog Switch

Part	Charge Injection	Crosstalk	Number of Circuits	Supplier Device Package	Multiplexer/Demultiplexer Circuit	Current - Leakage (IS(off)) (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Channel-to-Channel Matching (ΔRon)	Mounting Type	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Switch Circuit	Package / Case [x]	Package / Case	Package / Case [x]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	On-State Resistance (Max) [Max]	Voltage - Supply, Dual (V±) [Min]	Voltage - Supply, Dual (V±) [Max]	Package / Case
Analog Devices Inc./Maxim Integrated MAX381CPE+	2 pC	-90 dB	2	16-PDIP	1:1	200 pA	0 °C	70 °C	500 mOhm	Through Hole	100 ns	175 ns	SPST - NO	0.3 in	16-DIP	7.62 mm	12 pF	12 pF	3 V	15 V	35 Ohm	-3 V	8 V
Analog Devices Inc./Maxim Integrated MAX381ESE+T	2 pC	-90 dB	2	16-SOIC	1:1	200 pA	-40 ¯C	85 C	500 mOhm	Surface Mount	100 ns	175 ns	SPST - NO		16-SOIC		12 pF	12 pF	3 V	15 V	35 Ohm	-3 V	8 V	0.154 in 3.9 mm
Analog Devices Inc./Maxim Integrated MAX381ESE+	2 pC	-90 dB	2	16-SOIC	1:1	200 pA	-40 ¯C	85 C	500 mOhm	Surface Mount	100 ns	175 ns	SPST - NO		16-SOIC		12 pF	12 pF	3 V	15 V	35 Ohm	-3 V	8 V	0.154 in 3.9 mm

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	$ 11.36
		3350	$ 11.36
	Tube	50	$ 9.32

Description

General part information

MAX381 Series

The MAX381/MAX383/MAX385 are precision, low-voltage analog switches. The single-pole single-throw MAX381 and double-pole single-throw MAX385 dual switches are normally open. The single-pole double-throw MAX383 has two normally open and two normally closed poles. All three parts offer low on-resistance (less than 35Ω), guaranteed to match to within 2Ω between channels and to remain flat over the specified analog signal range (4Ω max). They also offer low leakage (less than 250pA at +25°C and less than 2.5nA at +85°C) and fast switching (turn-on time less than 175ns and turn-off time less than 100ns).The MAX381/MAX383/MAX385 are fabricated with Maxim's low-voltage silicon-gate process for high system accuracy. Design improvements guarantee extremely low charge injection (< 5pC) and low power consumption (< 10µW).These monolithic switches operate with a single positive supply (+3V to +15V) or with split supplies (±3V to ±8V) while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading.ApplicationsAudio-Signal RoutingBattery-Powered ApplicationsCommunication SystemsGuidance and Control SystemsHeads-Up DisplaysMilitary RadiosPBX, PABXSample-and-Hold CircuitsTest Equipment

Documents

Technical documentation and resources

MAX381ESE+ | Datasheet

Datasheet

Package Drawing - 16-SOIC_N-150_MIL

Package Drawing