Specification	ADUM3152BRSZ

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Data Rate	34 Mbps
Inputs - Side 1/Side 2 [custom]	4
Inputs - Side 1/Side 2 [custom]	3
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	7
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	20-SSOP
Propagation Delay tpLH / tpHL (Max) [Max] [x]	14 ns
Propagation Delay tpLH / tpHL (Max) [Max] [y]	14 ns
Pulse Width Distortion (Max) [Max]	2 ns
Rise / Fall Time (Typ) [custom]	2.5 ns
Rise / Fall Time (Typ) [custom]	2.5 ns
Supplier Device Package	20-SSOP
Technology	Magnetic Coupling
Type	SPI
Voltage - Isolation	3750 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

ADUM3152 Series

3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

Part	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Technology	Data Rate	Voltage - Isolation	Type	Isolated Power	Number of Channels [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Mounting Type	Channel Type	Propagation Delay tpLH / tpHL (Max) [Max] [x]	Propagation Delay tpLH / tpHL (Max) [Max] [y]	Pulse Width Distortion (Max) [Max]	Package / Case	Common Mode Transient Immunity (Min) [Min]
Analog Devices ADUM3152BRSZ	2.5 ns	2.5 ns	Magnetic Coupling	34 Mbps	3750 Vrms	SPI		7	125 °C	-40 °C	4	3	5.5 V	3 V	20-SSOP	Surface Mount	Unidirectional	14 ns	14 ns	2 ns	20-SSOP	25 kV/µs

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	$ 10.44
		10	$ 7.28
		25	$ 6.46
		100	$ 5.55
		250	$ 5.11
		500	$ 4.84
		1000	$ 4.61

Description

General part information

ADUM3152 Series

TheADuM3151/ADuM3152/ADuM3153are 7-channel, SPIsolator™ digital isolators optimized for isolated serial peripheral interfaces (SPIs). Based on the Analog Devices, Inc.,iCoupler®chip scale transformer technology, the low propagation delay in the CLK, MO/SI, MI/SO, andSSSPI bus signals supports SPI clock rates of up to 17 MHz. These channels operate with 14 ns propagation delay and 1 ns jitter to optimize timing for SPI.The ADuM3151/ADuM3152/ADuM3153 isolators also provide three additional independent low data rate isolation channels in three different channel direction combinations. Data in the slow channels is sampled and serialized for a 250 kbps data rate with up to 2.5 μs of jitter in the low speed channels.ApplicationsIndustrial programmable logic controllers (PLCs)Sensor isolation