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參數(shù)資料
| 型號(hào)： | ZRC250A02TA |
| 英文描述： | Low Capacitance Transient Voltage Suppressor Diodes |
| 中文描述： | 集成電路2.5V的高精度參考 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 84K |
| 代理商： | ZRC250A02TA |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| ZRC250F01TA | Low Capacitance Transient Voltage Suppressor Diodes |
| ZRC250F02TA | Low Capacitance Transient Voltage Suppressor Diodes |
| ZRC400F01TA | IC-SM-VOLT REFERENCE +4.1V |
| ZRC400F03TA | IC-SM-VOLT REFERENCE +4.1V |
| ZRT040GC1TA | IC SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZRC250A03 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3% 2.5V 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 |
| ZRC250A03 | 制造商:Diodes Incorporated 功能描述:IC VOLTAGE REFERENCE +2.5V |
| ZRC250A03STOA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3% 2.5V 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 |
| ZRC250A03STOB | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3% 2.5V 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 |
| ZRC250A03STZ | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3% 2.5V 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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