ISO150 datasheet(2/9 Pages) BURR-BROWN

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ISO150

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

SPECIFICATIONS

TA = +25°C, VS = +5V unless otherwise noted.

ISO150AP, AU

NOTES: (1) All devices receive a 1s test. Failure criterion is

≥5 pulses of ≥5pC. (2) The voltage rate-of-change across the isolation barrier that can be sustained

without data errors. (3) Logic inputs are HCT-type and thresholds are a function of power supply voltage with approximately 0.4V hystersis—see text. (4) Supply

current measured with both tranceivers set for the indicated mode. Supply current varies with data rate—see typical curves. (5) Calculated from the maximum Pulse

Width Distortion (PWD), where Data Rate = 0.3/PWD. (6) Propagation time measured from VIN = 1.5V to VO = 2.5V. (7) The difference in propagation time of channel

A and channel B in any combination of transmission directions. (8) The difference between progagation time of a rising edge and a falling edge.

PARAMETER

CONDITION

MIN

TYP

MAX

UNITS

ISOLATION PARAMETERS

Rated Voltage, Continuous

60Hz

1500

Vrms

Partial Discharge, 100% Test(1)

1s, 5pC

2400

Vrms

Creepage Distance (External)

DIP—“P” Package

SOIC—“U” Package

7.2

Internal Isolation Distance

0.10

Isolation Voltage Transient Immunity(2)

1.6

kV/

µs

Barrier Impedance

>1014 || 7

Ω || pF

Leakage Current

240Vrms, 60Hz

0.6

µArms

DC PARAMETERS

Logic Output Voltage, High, VOH

IOH = 6mA

VS–1

Low, VOL

IOL = 6mA

0.4

Logic Output Short-Circuit Current

Source or Sink

Logic Input Voltage, High(3)

2VS

Low(3)

0.8

Logic Input Capacitance

5pF

Logic Input Current

Power Supply Voltage Range(3)

5.5

Power Supply Current(4)

Transmit Mode

0.001

100

µA

50MBaud

Receive Mode

7.2

50MBaud

AC PARAMETERS

Data Rate, Maximum(5)

CL = 50pF

MBaud

Data Rate, Minimum

Propagation Time(6)

CL = 50pF

Propagation Delay Skew(7)

CL = 50pF

0.5

Pulse Width Distortion(8)

CL = 50pF

1.5

Output Rise/Fall Time, 10% to 90%

CL = 50pF

Mode Switching Time

Receive-to-Transmit

Transmit-to-Receive

TEMPERATURE RANGE

Operating Range

–40

°C

Storage

–40

125

°C

Thermal Resistance,

°C/W

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