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TSM9634FEUK+

Description
comparator ics precision current- sense amplifier
Categorysemiconductor    Other integrated circuit (IC)   
File Size1MB,12 Pages
ManufacturerSilicon Laboratories Inc
Environmental Compliance  
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TSM9634FEUK+ Overview

comparator ics precision current- sense amplifier

TSM9634FEUK+ Parametric

Parameter NameAttribute value
ManufactureSilicon Laboratories
Product CategoryComparator ICs
RoHSYes
PackagingCut Tape
TSM9634F
A 1µA, SOT23 Precision Current-Sense Amplifier
FEATURES
Second-source for MAX9634F
Ultra-Low Supply Current: 1μA
Wide Input Common Mode Range: +1.6V to +28V
Low Input Offset Voltage: 250µV (max)
Low Gain Error: <0.5% (max)
Voltage Output
Gain Option Available:
TSM9634F: Gain = 50V/V
5-Pin SOT23 Packaging
DESCRIPTION
The
voltage-output
TSM9634F
current-sense
amplifier are electrically and form-factor identical to
the MAX9634F current-sense amplifier. Consuming a
very low 1μA supply current, the TSM9634F high-side
current-sense amplifiers exhibit a 250-µV (max) V
OS
and a 0.5% (max) gain error, both specifications
optimized for any precision current measurement. For
all high-side current-sensing applications, the
TSM9634F features a wide input common-mode
voltage range from 1.6V to 28V.
The SOT23 package makes the TSM9634F an ideal
choice for pcb-area-critical, low-current, high-
accuracy current-sense applications in all battery-
powered portable instruments.
All TSM9634Fs are specified for operation over the
-40°C to +85°C extended temperature range.
APPLICATIONS
Notebook Computers
Power Management Systems
Portable/Battery-Powered Systems
PDAs
Smart Phones
TYPICAL APPLICATION CIRCUIT
Input Offset Voltage Histogram
35
30
PERCENT OF UNITS - %
25
15
15
10
5
0
0
10
20
30
40
50
INPUT OFFSET VOLTAGE - µV
Page 1
© 2014 Silicon Laboratories, Inc. All rights reserved.

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Description comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier comparator ics precision current- sense amplifier
Manufacture Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories
Product Category Comparator ICs Comparator ICs Comparator ICs Comparator ICs Comparator ICs Comparator ICs Comparator ICs Comparator ICs
RoHS Yes Yes Yes Yes Yes Yes Yes Yes
Packaging Cut Tape Reel Reel Reel Reel Cut Tape Cut Tape Cut Tape
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