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參數(shù)資料
| 型號(hào)： | SC4040 |
| 廠商： | Semtech Corporation |
| 英文描述： | PRECISION SHUNT VOLTAGE REFERENCE |
| 中文描述： | 精密并聯(lián)型電壓基準(zhǔn) |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大小： | 99K |
| 代理商： | SC4040 |
1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
PRECISION SHUNT VOLTAGE
REFERENCE
SC4040
PRELIMINARY - April 13, 1998
1
FEATURES
Trimmed bandgap design (0.2%)
Wide operating current range 60μA to 20mA
Low dynamic impedance (0.25
)
Available in SOT-23, TO-92 and SO-8
The SC4040 is a two terminal precision voltage
reference with thermal stability guaranteed over
temperature. The SC4040 has a typical dynamic
output impedance of 0.25
.
Active output circuitry
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.
APPLICATIONS
Cellular telephones
Portable computers
Instrumentation
Automotive
BLOCK DIAGRAM
SYMBOL DIAGRAM
PIN CONFIGURATIONS
SOT-23-3 Lead (Top View)
SO-8 Lead (Top View)
TO-92 (Top View)
Cathode
Anode
Cathode
Anode
DESCRIPTION
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
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| SC4040AS | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Absolute, flush mount, 10 Vdc excitation |
| SC4040ASK | PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040AZ | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Absolute, flush mount with flange, 10 Vdc excitation |
| SC4040BS | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Absolute, 1/8-27 NPT, 10 Vdc excitation |
| SC4040BSK | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Absolute, 1/4-18 NPT, 10 Vdc excitation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC4040AS | 制造商:SEMTECH 制造商全稱(chēng):Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040ASK | 制造商:SEMTECH 制造商全稱(chēng):Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040ASK.TR | 制造商:Semtech Corporation 功能描述:IC V-REF PRECISION 2.5V 3SOT-23 T/R |
| SC4040AZ | 制造商:SEMTECH 制造商全稱(chēng):Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040BS | 制造商:SEMTECH 制造商全稱(chēng):Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
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