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最近瀏覽過(guò)的商品

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LT1004CZ-1.2#TR

廠商：
Linear
類別：
電壓基準(zhǔn)
包裝：
-
封裝：
TO-92
無(wú)鉛情況/ROHS：
-
描述：
Micropower Voltage Reference

我要詢價(jià)我要收藏

  • 參數(shù)
  • 描述
  • 文檔
參數(shù) 數(shù)值
New no
Initial Accuracy (%) 0.3
Temp Range 0°C to 70°C
Output Current Range Shunt
Ref Vout (V) 1.235
Quiescent or Min Shunt Current (uA) 8 (10)
Min Vin/Vout Differential (V) Shunt
Featured no
Series/Shunt Shunt
Temp Co (ppm/°C) 20
Low Freq Noise (μVPP)
Packages SO-8
Rev breakdown change with current (mV)
Min Shunt Current (uA)
Comments General Purpose Micropower Shunt Reference
Date Added 1984-01-01
Price 1k * $1.30 (LT1004CZ-1.2)

特點(diǎn)
Guaranteed
Guaranteed
Guaranteed
Guaranteed
Operates up to 20mA
Very Low Dynamic Impedance

典型應(yīng)用

典型應(yīng)用

描述
The H (Metal Can), J (Ceramic), and K (Metal Can) Packages From Linear Technology Are Now Obsolete
The LT?1004 Micropower Voltage Reference is a 2-terminal bandgap reference diode designed to provide high accuracy and excellent temperature characteristics at very low operating currents. Optimization of the key parameters in the design, processing and testing of the device results in accuracy specifications previously attainable only with selected units. Below is a distribution plot of reference voltage for a typical lot of LT1004-1.2. Virtually all of the units fall well within the prescribed limits of ±4mV.
The LT1004 is a pin-for-pin replacement for the LM185/LM385 series of references with improved accuracy specifications. More important, the LT1004 is an attractive device for use in systems where accuracy was previously obtained at the expense of power consumption and trimming.
For a low drift micropower reference with guaranteed temperature coefficient, see the LT1034 data sheet.
?

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