SC4041 Semtech Corporation, SC4041 Datasheet

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SC4041

Manufacturer Part Number
SC4041
Description
PRECISION SHUNT VOLTAGE REFERENCE
Manufacturer
Semtech Corporation
Datasheet

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Part Number:
SC4041CSK
Manufacturer:
MAXIM
Quantity:
1 200
Part Number:
SC4041CSK.TR
Manufacturer:
ST
0
PRELIMINARY - April 13, 1998
DESCRIPTION
The SC4041 is a two terminal precision voltage
reference with thermal stability guaranteed over
temperature. The very low fixed output voltage of
1.225 V is ideal for use with today’s low voltage
integrated circuits. The SC4041 has a typical dynamic
output impedance of 0.25
provides a very sharp turn on characteristic - the
minimum operating current is 60µA, with a maximum
of 20mA.
Available with five voltage tolerances (0.1%, 0.2%,
0.5%, 1.0% and 2.0%) and three package outlines
(SOT-23, SO-8 and TO-92), this part allows the
designer the opportunity to select the optimum
combination of cost and performance for their
application.
PIN CONFIGURATIONS
© 1998 SEMTECH CORP.
SOT-23-3 Lead (Top View)
SO-8 Lead (Top View)
TO-92 (Top View)
Active output circuitry
PRECISION SHUNT VOLTAGE
REFERENCE
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
FEATURES
APPLICATIONS
BLOCK DIAGRAM
SYMBOL DIAGRAM
652 MITCHELL ROAD NEWBURY PARK CA 91320
Low voltage operation (1.225V)
Trimmed bandgap design (0.1%)
Wide operating current range 60µA to 20mA
Low dynamic impedance (0.25 )
Available in SOT-23, TO-92 and SO-8
Cellular telephones
Portable computers
Instrumentation
Automotive
Cathode
Anode
Cathode
Anode
SC4041
1

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SC4041 Summary of contents

Page 1

... PRELIMINARY - April 13, 1998 DESCRIPTION The SC4041 is a two terminal precision voltage reference with thermal stability guaranteed over temperature. The very low fixed output voltage of 1.225 V is ideal for use with today’s low voltage integrated circuits. The SC4041 has a typical dynamic output impedance of 0 ...

Page 2

... PRECISION SHUNT VOLTAGE REFERENCE Symbol STG T LEAD ESD TOLERANCE 0.2% 0.5% 1.0% SC4041CSK SC4041DSK SC4041CS SC4041DS SC4041CZ SC4041DZ 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC4041 Maximum Units 60 µ -40 to +85 °C -40 to +150 °C -65 to +150 °C 260 ° 2.0% T/R Quantity SC4041ESK 3K SC4041ES 2 ...

Page 3

... -40 to +85°C A < I < 1mA T = 25° -40 to +85°C A < 12mA T = 25° -40 to +85° 0 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC4041 SC4041B (0.2%) TYP MAX MIN TYP MAX ±100 ±100 1.5 1.5 2.0 2.0 6.0 6.0 8.0 8.0 0.25 1.5 0.25 1 120 120 SC4041D (1 ...

Page 4

... 100µ 10Hz < f < 10kHz t = 1000 hours 25°C ± 0.1° 100µA Z 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC4041 SC4041E (2.0%) MIN TYP MAX UNITS 1.200 1.225 1.250 V 1.189 1.225 1.261 µA ±150 ppm/°C 2 ...

Page 5

... PRELIMINARY - April 13, 1998 OUTLINE DRAWING SOT-23-3L LAND PATTERN SOT-23-3L Note 1 : Grid placement courtyard elements (4mm x 4mm) in accordance with the international grid detailed in IEC Publication 97. © 1998 SEMTECH CORP. PRECISION SHUNT VOLTAGE REFERENCE 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC4041 5 ...

Page 6

... PRELIMINARY - April 13, 1998 OUTLINE DRAWING SO-8 LAND PATTERN SO-8 OUTLINE DRAWING TO-92 © 1998 SEMTECH CORP. PRECISION SHUNT VOLTAGE REFERENCE 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC4041 JEDEC REF: MS-012AA 6 ...

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