LT1009 | |
VO(V) | 2.5 |
Initial Accuracy @ 25/deg C(%) | 0.2 |
Temp Coeff(Max)(ppm/ degree C) | 25 |
Min Iz for Regulation(uA) | 400 |
Iout/Iz(Max)(mA) | 10 |
Pin/Package | 3TO-92, 8SOIC, 8TSSOP |
Approx. Price (US$) | 0.60 | 1ku |
Operating Temperature Range(°C) | -40 to 85,0 to 70 |
Rating | Catalog |
The LT1009 reference circuit is a precision-trimmed 2.5-V shunt regulator featuring low dynamic impedance and a wide operating current range. The maximum initial tolerance is ±5 mV in the LP package and ±10 mV in the D and PW packages. The reference tolerance is achieved by on-chip trimming, which minimizes the initial voltage tolerance and the temperature coefficient, VZ.
Although the LT1009 needs no adjustments, a third terminal (ADJ) allows the reference voltage to be adjusted ±5% to eliminate system errors. In many applications, the LT1009 can be used as a terminal-for-terminal replacement for the LM136-2.5, which eliminates the external trim network.
The LT1009 uses include 5-V system references, 8-bit analog-to-digital converter (ADC) and digital-to-analog converter (DAC) references, and power-supply monitors. The device also can be used in applications such as digital voltmeters and current-loop measurement and control systems.
The LT1009C is characterized for operation from 0°C to 70°C. The LT1009I is characterized for operation from –40°C to 85°C.
器件 | 状态 | 温度 (oC) | 价格(美元) | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
LT1009CD | ACTIVE | 0 to 70 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009CDE4 | ACTIVE | 0 to 70 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009CDG4 | ACTIVE | 0 to 70 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009CDR | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009CDRE4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009CDRG4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009CLP | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 1000 | BULK | LT1009C |
LT1009CLPE3 | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 1000 | BULK | LT1009C |
LT1009CLPM | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | AMMO | LT1009C |
LT1009CLPME3 | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | AMMO | LT1009C |
LT1009CLPR | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | LARGE T&R | LT1009C |
LT1009CLPRE3 | ACTIVE | 0 to 70 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | LARGE T&R | LT1009C |
LT1009CPK | OBSOLETE | 0 to 70 | SOT-89 (PK) | 3 | |||
LT1009CPW | ACTIVE | 0 to 70 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009CPWE4 | ACTIVE | 0 to 70 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009CPWG4 | ACTIVE | 0 to 70 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009CPWR | ACTIVE | 0 to 70 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009CPWRE4 | ACTIVE | 0 to 70 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009CPWRG4 | ACTIVE | 0 to 70 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009ID | ACTIVE | -40 to 85 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009IDE4 | ACTIVE | -40 to 85 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009IDG4 | ACTIVE | -40 to 85 | 0.65 | 1ku | SOIC (D) | 8 | 75 | TUBE | 1009C |
LT1009IDR | ACTIVE | -40 to 85 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009IDRE4 | ACTIVE | -40 to 85 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009IDRG4 | ACTIVE | -40 to 85 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | 1009C |
LT1009ILP | ACTIVE | -40 to 85 | 0.60 | 1ku | TO-92 (LP) | 3 | 1000 | BULK | LT1009C |
LT1009ILPE3 | ACTIVE | -40 to 85 | 0.60 | 1ku | TO-92 (LP) | 3 | 1000 | BULK | LT1009C |
LT1009ILPR | ACTIVE | -40 to 85 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | LARGE T&R | LT1009C |
LT1009ILPRE3 | ACTIVE | -40 to 85 | 0.60 | 1ku | TO-92 (LP) | 3 | 2000 | LARGE T&R | LT1009C |
LT1009IPW | ACTIVE | -40 to 85 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009IPWE4 | ACTIVE | -40 to 85 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009IPWG4 | ACTIVE | -40 to 85 | 0.65 | 1ku | TSSOP (PW) | 8 | 150 | TUBE | 1009C |
LT1009IPWR | ACTIVE | -40 to 85 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009IPWRE4 | ACTIVE | -40 to 85 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009IPWRG4 | ACTIVE | -40 to 85 | 0.60 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | 1009C |
LT1009QDR | OBSOLETE | -40 to 125 | SOIC (D) | 8 | 1009C | ||
LT1009Y | OBSOLETE | DIESALE (Y) | 0 |
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