ADUM5400ARWZ Datasheet ADUM5400ARWZ, ADUM5400CRWZ, ADUM5400ARWZ-RL | P4-P6

Data Sheet ADuM5400

Rev. B | Page 3 of 16

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

4.5 V ≤ V

DD1

≤ 5.5 V; each voltage is relative to its respective ground. All minimum/maximum specifications apply over the entire

recommended operating range, unless otherwise noted. All typical specifications are at T

= 25°C, V

DD1

= 5.0 V, V

ISO

= 5.0 V.

Table 1. DC-to-DC Converter Static Specifications

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

DC-TO-DC CONVERTER SUPPLY

Setpoint

ISO

4.7

5.0

5.4

ISO

= 0 mA

Line Regulation V

ISO(LINE)

1 mV/V I

ISO

= 50 mA, V

DD1

= 4.5 V to 5.5 V

Load Regulation V

ISO(LOAD)

1 5 % I

ISO

= 10 mA to 90 mA

Output Ripple V

ISO(RIP)

75 mV p-p 20 MHz bandwidth, C

= 0.1 µF||10 µF, I

ISO

= 90 mA

Output Noise V

ISO(NOISE)

200 mV p-p C

= 0.1 µF||10 µF, I

ISO

= 90 mA

Switching Frequency f

OSC

180 MHz

PWM Frequency f

PWM

625 kHz

Output Supply Current I

ISO(MAX)

100 mA V

ISO

> 4.5 V

Efficiency at I

ISO(MAX)

34 % I

ISO

= 100 mA

DD1

, No V

ISO

Load I

DD1(Q)

19 30 mA

DD1

, Full V

ISO

Load I

DD1(MAX)

290 mA

= capacitive bypass output. This represents the parallel combination of high frequency bypass capacitors between Pin 15 and Pin 16.

Table 2. DC-to-DC Converter Dynamic Specifications

Parameter Symbol

1 Mbps—

A Grade, C Grade

25 Mbps—C Grade

Unit Test Conditions/Comments

Min

Typ

Max

Min

Typ

Max

SUPPLY CURRENT

Input I

DD1

19 64 mA No V

ISO

load

Available to Load I

ISO(LOAD)

100 89 mA

Table 3. Switching Specifications

Parameter Symbol

A Grade C Grade

Unit Test Conditions/Comments Min Typ Max Min Typ Max

SWITCHING SPECIFICATIONS

Maximum Data Rate 1 25 Mbps Within PWD limit

Propagation Delay t

PHL

, t

PLH

55 100 45 60 ns 50% input to 50% output

Pulse Width Distortion PWD 40 6 ns |t

PLH

− t

PHL

Change vs. Temperature 5 ps/°C

Minimum Pulse Width PW 1000 40 ns Within PWD limit

Propagation Delay Skew t

PSK

50 15 ns Between any two units

Channel-to-Channel

Matching

PSKCD

PSKOD

50 6 ns

ADuM5400 Data Sheet

Rev. B | Page 4 of 16

Table 4. Input and Output Characteristics

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

DC SPECIFICATIONS

Logic High Input Threshold V

0.7 × V

DD1

Logic Low Input Threshold V

0.3 × V

DD1

Logic High Output Voltages V

ISO

− 0.3 5.0 V I

= −20 µA, V

= V

IxH

ISO

− 0.5 4.8 V I

= −4 mA, V

= V

IxH

Logic Low Output Voltages V

0.0 0.1 V I

= 20 µA, V

= V

IxL

0.0 0.4 V I

= 4 mA, V

= V

IxL

Undervoltage Lockout UVLO V

DD1

, V

DDL

, V

ISO

supplies

Positive Going Threshold V

UV+

2.7 V

Negative Going Threshold V

UV−

2.4 V

Hysteresis V

UVH

0.3 V

Input Currents per Channel I

−20 +0.01 +20 µA 0 V ≤ V

≤ V

DDx

AC SPECIFICATIONS

Output Rise/Fall Time t

2.5 ns 10% to 90%

Common-Mode Transient

Immunity

|CM| 25 35 kV/µs V

= V

DD1

or V

ISO

, V

= 1000 V,

transient magnitude = 800 V

Refresh Rate f

1.0 Mbps

|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V

> 0.7 × V

DD1

or 0.7 × V

ISO

for a high output or V

< 0.3 × V

DD1

or 0.3 × V

ISO

for a

low output. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.

Data Sheet ADuM5400

Rev. B | Page 5 of 16

PACKAGE CHARACTERISTICS

Table 5.

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

RESISTANCE AND CAPACITANCE

Resistance (Input-to-Output)

I-O

Ω

Capacitance (Input-to-Output)

I-O

2.2 pF f = 1 MHz

Input Capacitance

4.0 pF

IC Junction-to-Ambient Thermal

Resistance

45 °C/W Thermocouple located at center of package underside;

test conducted on 4-layer board with thin traces

This device is considered a 2-terminal device; Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together.

Input capacitance is from any input data pin to ground.

See the Thermal Analysis section for thermal model definitions.

REGULATORY INFORMATION

The ADuM5400 is approved by the organizations listed in Table 6. Refer to Table 11 and to the Insulation Lifetime section for details

regarding the recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.

Table 6.

CSA VDE (Pending)

Recognized Under 1577 Component

Recognition Program

Approved under CSA Component

Acceptance Notice #5A

Certified according to IEC 60747-5-2

(VDE 0884 Part 2):2003-01

Single Protection, 2500 V rms

Isolation Voltage

Testing was conducted per CSA 60950-1-07

and IEC 60950-1 2

Ed. at 2.5 kV rated voltage

Basic insulation at 600 V rms (848 V peak)

working voltage

Reinforced insulation at 250 V rms (353 V peak)

working voltage

Basic insulation, 560 V peak

File E214100 File 205078 File 2471900-4880-0001

In accordance with UL 1577, each ADuM5400 is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection limit = 10 µA).

In accordance with IEC 60747-5-2 (VDE 0884 Part 2):2003-01, each ADuM5400 is proof tested by applying an insulation test voltage ≥ 1590 V peak for 1 second (partial

discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates IEC 60747-5-2 (VDE 0884 Part 2):2003-01

approval.

INSULATION AND SAFETY RELATED SPECIFICATIONS

Table 7. Critical Safety Related Dimensions and Material Properties

Parameter Symbol Value Unit Test Conditions/Comments

Rated Dielectric Insulation Voltage 2500 V rms 1 minute duration

Minimum External Air Gap L(I01) 8.0 mm Measured from input terminals to output terminals,

shortest distance through air

Minimum External Tracking (Creepage) L(I02) 7.6 mm Measured from input terminals to output terminals,

shortest distance path along body

Minimum Internal Gap (Internal Clearance) 0.017 min mm Distance through insulation

Tracking Resistance (Comparative Tracking

Index)

CTI

>175

DIN IEC 112/VDE 0303 Part 1

Material Group IIIa Material group (DIN VDE 0110, 1/89, Table 1)

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P17

ADUM5400ARWZ

Mfr. #:

Buy ADUM5400ARWZ

Manufacturer:

Analog Devices / Linear Technology

Description:

Digital Isolators Quad-CH w/ Intg DC/DC Converter

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

ADUM5400ARWZ

ADUM5400ARWZ

Products related to this Datasheet