Isolators

MAX12931BASA+

Active

Analog Devices Inc./Maxim Integrated

DGTL ISO 3750VRMS 2CH GP 8SOIC

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Isolators

MAX12931BASA+

Active

Analog Devices Inc./Maxim Integrated

DGTL ISO 3750VRMS 2CH GP 8SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX12931BASA+

Channel Type	Unidirectional
Data Rate	25 MBd
Inputs - Side 1/Side 2	1/1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay tpLH / tpHL (Max)	33.6 ns, 32.5 ns
Pulse Width Distortion (Max) [Max] [x]	4 ns
Rise / Fall Time (Typ)	1.6 ns
Rise / Fall Time (Typ) [Max]	1.4 ns
Supplier Device Package	8-SOIC
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	3750 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.71 V

MAX12931 Series

Part	Supplier Device Package	Data Rate	Voltage - Isolation	Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Channel Type	Inputs - Side 1/Side 2	Propagation Delay tpLH / tpHL (Max)	Package / Case [x]	Package / Case	Package / Case [y]	Pulse Width Distortion (Max) [Max] [x]	Number of Channels [custom]	Rise / Fall Time (Typ) [Max]	Rise / Fall Time (Typ)	Technology	Common Mode Transient Immunity (Min) [Min]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Pulse Width Distortion (Max) [Max]
Analog Devices Inc./Maxim Integrated MAX12931EAWE+	16-SOIC	25 MBd	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.295 in	16-SOIC	7.5 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling
Analog Devices Inc./Maxim Integrated MAX12931FASA+T	8-SOIC	150 Mbps	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1		0.154 in	8-SOIC	3.9 mm		2	1.4 ns	1.6 ns	Capacitive Coupling	50 kV/çs	9.4 ns	9.2 ns	2 ns
Analog Devices Inc./Maxim Integrated MAX12931CAWE+T	16-SOIC	150 Mbps	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1		0.295 in	16-SOIC	7.5 mm		2	1.4 ns	1.6 ns	Capacitive Coupling		9.4 ns	9.2 ns	2 ns
Analog Devices Inc./Maxim Integrated MAX12931EASA+	8-SOIC	25 MBd	3000 VAC	CAN RS232 RS422 RS485	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.154 in	8-SOIC	3.9 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling
Analog Devices Inc./Maxim Integrated MAX12931FAWE+T	16-SOIC	150 Mbps	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1		0.295 in	16-SOIC	7.5 mm		2	1.4 ns	1.6 ns	Capacitive Coupling		9.4 ns	9.2 ns	2 ns
Analog Devices Inc./Maxim Integrated MAX12931CASA+	8-SOIC	150 Mbps	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1		0.154 in	8-SOIC	3.9 mm		2	1.4 ns	1.6 ns	Capacitive Coupling		9.4 ns	9.2 ns	2 ns
Analog Devices Inc./Maxim Integrated MAX12931BAWE+	16-SOIC	25 MBd		General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.295 in	16-SOIC	7.5 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling
Analog Devices Inc./Maxim Integrated MAX12931BASA+	8-SOIC	25 MBd	3750 Vrms	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.154 in	8-SOIC	3.9 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling
Analog Devices Inc./Maxim Integrated MAX12931BAWE+T	16-SOIC	25 MBd		General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.295 in	16-SOIC	7.5 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling
Analog Devices Inc./Maxim Integrated MAX12931EAWE+T	16-SOIC	25 MBd	3000 VAC	General Purpose	Surface Mount	125 °C	-40 °C	5.5 V	1.71 V	Unidirectional	1/1	32.5 ns 33.6 ns	0.295 in	16-SOIC	7.5 mm	4 ns	2	1.4 ns	1.6 ns	Capacitive Coupling

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.03
		10	$ 4.07
		25	$ 3.56
		100	$ 2.98
		250	$ 2.71
		500	$ 2.54
		1000	$ 2.40
		2500	$ 2.25

Description

General part information

MAX12931 Series

General Purpose Digital Isolator 3750Vrms 2 Channel 25Mbps 50kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)

Documents

Technical documentation and resources