参数资料
型号: LT1009CDRE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
封装: GREEN, PLASTIC, SOIC-8
文件页数: 15/21页
文件大小: 596K
代理商: LT1009CDRE4
ABSOLUTE MAXIMUM RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
www.ti.com................................................................................................................................................................. SLVS013N – MAY 1987 – REVISED MAY 2009
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
IR
Reverse current
20
mA
IF
Forward current
10
mA
D package
97
θ
JA
Package thermal impedance(2)(3)
LP package
140
°C/W
PW package
149
TJ
Operating virtual junction temperature
150
°C
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
(3)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
LT1009C
0
70
TA
Operating free-air temperature range
°C
LT1009I
–40
85
Copyright 1987–2009, Texas Instruments Incorporated
3
Product Folder Link(s): LT1009
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