參數(shù)資料
型號(hào)： ZRT040GA1
廠商： ZETEX PLC
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:61; Connector Shell Size:24; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:24-61
中文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.01 V, PDSO4
封裝： SOT-223, 4 PIN
文件頁(yè)數(shù)： 1/4頁(yè)
文件大小： 165K
代理商： ZRT040GA1
4.0V LOW POWER
PRECISION REFERENCE SOURCE
ISSUE 2 - OCTOBER 1997
ZRT040
DEVICE DESCRIPTION
The ZRT040 is a monolithic integrated circuit
providing a precise stable reference voltage
of 4.01V at 500
μ
A.
The circuit features a knee current of 150
μ
A
and operation over a wide range of
temperatures and currents.
The ZRT040 is available in a 3-pin metal can
package for through hole applications as
well as SOT223 and SO8 packages for
surface mount applications. Each package
option offers a trim facility whereby the
output voltage can be adjusted as shown in
Fig.1. This facility is used when
compensating for system errors or setting
the reference output to a particular value.
When the trim facility is not used, the pin
should be left open circuit.
FEATURES
Trimmable output
Excellent temperature stability
Low output noise figure
Available in three temperature ranges
1 and 2% initial voltage tolerance
versions available
No external stabilising capacitor
required in most cases
Low slope resistance
TO18 package
SOT223 and SO8 small outline
packages
R
V
CC
V
R
G
nd
G
nd
R
T
=100k
(Optional trim facility)
R=V
CC
-V
R
I
R
Figure 1:
This circuit will allow the reference to be
trimmed over a wide range. The device is
specified over a
6
5% trim range
.
SCHEMATIC DIAGRAM
4-283
相關(guān)PDF資料
PDF描述
ZRT040GB1 Circular Connector; Body Material:Aluminum; Series:PT01; Number of Contacts:3; Connector Shell Size:8; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:8-33
ZRT040GB2 4.0V LOW POWER PRECISION REFERENCE SOURCE
ZRT040GC1 Circular Connector; No. of Contacts:19; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Cable Receptacle; Insert Arrangement:14-19
ZRT040GC2 PT 8C 8#20 SKT RECP
ZRT040N8A1 PT 19C 19#20 PIN RECP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZRT040GA1TA 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 4.01V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
ZRT040GA1TC 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 4.01V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
ZRT040GB1 制造商:ZETEX 制造商全稱(chēng):ZETEX 功能描述:4.0V LOW POWER PRECISION REFERENCE SOURCE
ZRT040GB2 制造商:ZETEX 制造商全稱(chēng):ZETEX 功能描述:4.0V LOW POWER PRECISION REFERENCE SOURCE
ZRT040GC1 制造商:ZETEX 制造商全稱(chēng):ZETEX 功能描述:4.0V LOW POWER PRECISION REFERENCE SOURCE
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