ZXCT1008FTA(2007) Просмотр технического описания (PDF) - Diodes Incorporated.

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производитель

ZXCT1008FTA
(Rev.:2007)

AUTOMOTIVE HIGH-SIDE CURRENT MONITOR

Diodes Incorporated. 

ZXCT1008

ABSOLUTE MAXIMUM RATINGS

Voltage on any pin

Continuous output current, IOUT,

Continuous sense voltage, VSENSE†,

Operating temperature, TA,

Storage temperature

Package power dissipation (TA = 25°C)

-0.6V to 20V (relative to Iout)

10mA

-0.5V to +5V

-40 to 125°C

-55 to 150°C

450mW Derate to zero at 150°C

Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum

ratings, for extented periods, may reduce device reliability.

ELECTRICAL CHARACTERISTICS

Test Conditions TA = 25°C, Vin = 5V, Rout = 100Ω.

SYMBOL

PARAMETER

CONDITIONS

Vin

Iout1

VCC range

Output current

Vse

†

nse

Isense -

Sense voltage

Vsense -

input current

Vsense=0V

Vsense=10mV

Vsense=100mV

Vsense=200mV

Vsense=500mV

Min

2.5

1

90

0.975

1.95

4.8

0

Acc

Accuracy

Rsense = 0.1Ω

Vsense=200mV

-2.5

Gm

Transconductance,

Iout / Vsense

BW

Bandwidth

VSENSE(DC) = 10mV, Pin = -40dBm ‡

VSENSE(DC) = 100mV, Pin = -20dBm ‡

1 Includes input offset voltage contribution

† VSENSE is defined as the differential voltage between VSENSE+ and VSENSE-.

VSENSE = VSENSE+ - VSENSE-

= VIN - VLOAD

= ILOAD x RSENSE

‡ -20dBm=63mVp-p into 50Ω

LIMITS

Typ

4

104

1.0

2.0

5.0

Max

20

15

120

1.025

2.05

5.2

500

100

2.5

10000

300

2

UNIT

V

µA

µA

mA

mA

mA

mV

nA

%

µA/V

kHz

MH

ISSUE 4 - JULY 2007

2

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