ZXCT1041E5TA View Datasheet(PDF) - Zetex => Diodes

Part Name

Description

Manufacturer

ZXCT1041E5TA

Bidirectional precision high-side current monitor

Zetex => Diodes 

ZXCT1041

Typical characteristics

VSENSE+ = 10V, VSENSE = 100mV, TA = 25°C unless otherwise stated

Y-axis

X-axis

Conditions

VOUT

VSENSE TA = -40°C, 0°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V

VOUT

TA

VSENSE = 10mV, 30mV, 100mV. VSENSE+ = 10V and 3.6V

VOUT

VSENSE+

TA = -40°C, 0°C, 25°C, 85°C, 125°C. VSENSE+ = 100mV and -100mV.

VSENSE+ swept from 0 to 20V

VOUT

VSENSE+

VSENSE+ = 100mV and -100mV. TA = 0°C, 25°C and 85°C

VSENSE+ zoomed in 2.6V to 4.2V

Error

+ve VSENSE TA = -40°C, 0°C, 25°C, 85°C, 125°C

Error

-ve VSENSE TA = -40°C, 0°C, 25°C, 85°C, 125°C

VOUT

VSENSE+ VSENSE = ±10mV, ±0.1, ±0.2, ±0.4, ±0.5V. VSENSE+ = 10V and 3.6V

ISENSE+ VSENSE TA = -40°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V

ISENSE+ VSENSE+ TA = -40°C, 25°C, 85°C, 125°C. VSENSE = 0

ISENSE-

VSENSE

TA = -40°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V

ISENSE-

VSENSE+ TA = -40°C, 25°C, 85°C, 125°C. VSENSE = 0

Diff gain VSENSE VSENSE+ = 10V and 3.6V. TA = -40°C, 25°C, 85°C, 125°C

VOUT

IOUT

TA = -40°C, 0°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V. VSENSE = ±100mV

Flag

VSENSE

TA = -40°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V

VSENSE swept over ±5mV

AC and transients

Small signal Frequency TA = -40°C, 25°C, 85°C, 125°C. VSENSE+ = 10V and 3.6V

bandwidth

VSENSE(DC) = 10mV and 100mV. VSENSE(AC) = 10mVPP

CMRR

Frequency TA = -40°C, 25°C, 85°C, 125°C. VSENSE+(DC) = 10V and 3.6V.

VSENSE+(AC) = 10mVPP. VSENSE(DC) = 10mV and 100mV

Large

signal

time

VSENSE = 0 to 200mV to 0

VSENSE = 0 to -200mV to 0

VSENSE = 200mV to -200mV to 200mV

Small

signal

Time

VSENSE = 0 to 20mV to 0

VSENSE = 0 to -20mV to 0

VSENSE = 20mV to -20mV to 20mV

Flag

Time

VSENSE = 200mV to -200mV to 200mV

VSENSE = 20mV to -20mV to 20mV

Issue 1 - November 2006

4

© Zetex Semiconductors plc 2006

www.zetex.com

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