參數(shù)資料
型號(hào)： ZRT025GC1
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; Number of Contacts:41; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:20-41
中文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO4
封裝： SOT-223, SMT-4
文件頁(yè)數(shù)： 1/4頁(yè)
文件大?。?/td> 162K
代理商： ZRT025GC1
2.5V LOW POWER
PRECISION REFERENCE SOURCE
ISSUE 1 - OCTOBER 1995
ZRT025
DEVICE DESCRIPTION
The ZRT025 is a monolithic integrated circuit
providing a precise stable reference voltage
of 2.5V 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 ZRT025 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 two temperature ranges
1 and 2% initial voltage tolerance
versions available
No external stabilising capacitor
required in most cases
Low slope resistance
No derating required at low
temperatures
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
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
4-279
相關(guān)PDF資料
PDF描述
ZRT025GC2 Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:41; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:20-41
ZRT025N8A1 Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:21; Connector Shell Size:22; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:22-21
ZRT025N8C1 Circular Connector; Body Material:Aluminum; Series:PT01; Number of Contacts:21; Connector Shell Size:22; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:22-21
ZRT025N8C2 Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:25; Connector Shell Size:22; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:22-25
ZRT040 Circular Connector; Body Material:Aluminum; Series:PT01; Number of Contacts:25; Connector Shell Size:22; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:22-25
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZRT025GC1TA 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 _ 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
ZRT025GC1TC 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 _ 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
ZRT025GC2 制造商:ZETEX 制造商全稱:ZETEX 功能描述:2.5V LOW POWER PRECISION REFERENCE SOURCE
ZRT025GC2TA 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 _ 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
ZRT025GC2TC 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 _ 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
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