AMC1200STDUBRQ1 datasheet(6/23 Pages) TI1

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VDD2

VOUTP

VOUTN

GND2

VDD1

VINP

VINN

GND1

AMC1200-Q1

SBAS585 – SEPTEMBER 2012

www.ti.com

ELECTRICAL CHARACTERISTICS (continued)

All minimum/maximum specifications at TA = –40°C to 105°C and within the specified voltage range, unless otherwise noted.

Typical values are at TA = 25°C, VDD1 = 5 V, and VDD2 = 3.3 V.

AMC1200-Q1

PARAMETER

UNIT

TEST CONDITIONS

MIN

TYP

MAX

0.5-V step, 50% to 10%, unfiltered output

1.6

3.3

VIN to VOUT signal delay

0.5-V step, 50% to 50%, unfiltered output

3.15

5.6

µs

0.5-V step, 50% to 90%, unfiltered output

5.26

9.9

Common-mode transient

CMTI

VCM = 1 kV (TA at 25ºC)

kV/µs

immunity

2.7 V

≤ VDD2 ≤ 3.6 V

1.15

1.29

1.45

Output common-mode voltage

4.5 V

≤ VDD2 ≤ 5.5 V

2.4

2.55

2.7

Short-circuit current

ROUT

Output resistance

2.5

POWER SUPPLY

VDD1

High-side supply voltage

4.5

5.5

VDD2

Low-side supply voltage

2.7

5.5

IDD1

High-side supply current

5.4

2.7 V < VDD2 < 3.6 V

3.8

IDD2

Low-side supply current

4.5 V < VDD2 < 5.5 V

4.4

PDD1

High-side power dissipation

2.7 V < VDD2 < 3.6 V

11.4

21.6

PDD2

Low-side power dissipation

4.5 V < VDD2 < 5.5 V

38.5

PIN CONFIGURATION

DUB PACKAGE

SOP-8

(TOP VIEW)

PIN DESCRIPTIONS

PIN #

PIN NAME

FUNCTION

DESCRIPTION

VDD1

Power

High-side power supply

VINP

Analog input

Noninverting analog input

VINN

Analog input

Inverting analog input

GND1

Power

High-side analog ground

GND2

Power

Low-side analog ground

VOUTN

Analog output

Inverting analog output

VOUTP

Analog output

Noninverting analog output

VDD2

Power

Low-side power supply

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