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參數(shù)資料
| 型號： | ZRC250N803 |
| 廠商： | ZETEX PLC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; No. of Contacts:3; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 83K |
| 代理商： | ZRC250N803 |
DEVICE DESCRIPTION
The ZRC250 uses a bandgap circuit design to
achieve a precision micropower voltage
reference of 2.5 volts. The device is available
in small outline surface mount packages,
ideal for applications where space saving is
important, as well as packages for through
hole requirements.
The ZRC250 design provides a stable voltage
without an external capacitor and is stable
with capacitive loads. The ZRC250 is
recommended for operation between 20
μ
A
and 5mA and so is ideally suited to low
power and battery powered applications.
Excellent performance is maintained to an
absolute maximum of 25mA, however the
rugged design and 20 volt processing allows
the reference to withstand transient effects
and currents up to 200mA. Superior
switching capability allows the device to
reach stable operating conditions in only a
few microseconds.
FEATURES
Small outline SOT23 and SO8 packages
TO92 style packages
No stabilising capacitor required
Low knee current, 15
μ
A typical
Typical T
C
30ppm/°C
Typical slope resistance 0.4
±
3, 2 and 1% tolerance
Industrial temperature range
Operating current 20
μ
A to 5mA
Transient response, stable in less than
10
μ
s
Optional extended current range
APPLICATIONS
Battery powered and portable
equipment.
Instrumentation.
Test equipment.
V
R
G
nd
PRECISION 2.5 VOLT LOW KNEE CURRENT
VOLTAGE REFERENCE
ISSUE 3 - MARCH 1998
ZRC250
SCHEMATIC DIAGRAM
4-247
相關PDF資料 |
PDF描述 |
|---|---|
| ZRC250R01 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; No. of Contacts:3; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle; Gender:Male |
| ZRC250R02 | PRECISION 2.5 VOLT LOW KNEE CURRENT VOLTAGE REFERENCE |
| ZRC250R03 | Circular Connector; No. of Contacts:3; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:8; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:8-3 |
| ZRC250Y01 | PRECISION 2.5 VOLT LOW KNEE CURRENT VOLTAGE REFERENCE |
| ZRC250Y02 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; No. of Contacts:3; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle; Gender:Female |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ZRC250N803TA | 功能描述:基準電壓& 基準電流 - RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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 |
| ZRC250N803TC | 功能描述:基準電壓& 基準電流 - RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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 |
| ZRC250R01 | 功能描述:基準電壓& 基準電流 - RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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 |
| ZRC250R01 | 制造商:Diodes Incorporated 功能描述:IC REFERENCE 1% 2.5V |
| ZRC250R01STOA | 功能描述:基準電壓& 基準電流 - RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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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