參數(shù)資料
型號(hào)： LT1004Y-2-5
廠商： TEXAS INSTRUMENTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, UUC3
封裝： DIE-3
文件頁(yè)數(shù)： 7/13頁(yè)
文件大?。?/td> 201K
代理商： LT1004Y-2-5
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022H – JANUARY 1989 – REVISED JULY 1999
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Reverse current, IR
30 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forward current, IF
10 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Notes 1 and 2): D package
97
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
LP package
156
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
NOTES:
1. 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 impact reliability.
2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
recommended operating conditions
MIN
MAX
UNIT
Operating free air temperature TA
LT1004C
0
70
°C
Operating free-air temperature, TA
LT1004I
–40
85
°C
electrical characteristics at specified free-air temperature
PARAMETER
TEST
T
LT1004-1.2
LT1004-2.5
UNIT
PARAMETER
CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
25
°C
1.231
1.235
1.239
2.48
2.5
2.52
VZ
Reference voltage
IZ = 100 A
Full
LT1004C
1.225
1.245
2.47
2.53
V
range
LT1004I
1.225
1.245
2.47
2.53
a
V
Average
temperature coefficient
IZ = 10 A
25
°C
20
ppm/
°C
a
V
Z
temperature coefficient
of reference voltage§
IZ = 20 A
25
°C
20
ppm/
°C
IZ =IZ(min) to 1 mA
25
°C
1
VZ
Change in
reference voltage
IZ = IZ(min) to 1 mA
Full range
1.5
mV
VZ
reference voltage
with current
IZ =1mAto20mA
25
°C
10
mV
with current
IZ = 1 mA to 20 mA
Full range
20
VZ/t
Long-term change
in reference voltage
IZ = 100 A
25
°C
20
ppm/khr
IZ(min)
Minimum
reference current
Full range
8
10
12
20
A
z
Reference impedance
IZ = 100 A
25
°C
0.2
0.6
0.2
0.6
zz
Reference impedance
IZ = 100 A
Full range
1.5
Vn
Broadband
noise voltage
IZ = 100 A,
f = 10 Hz to 10 kHz
25
°C
60
120
V
Full range is 0
°C to 70°C for the LT1004C and –40°C to 85°C for the LT1004I.
§ The average temperature coefficient of reference voltage is defined as the total change in reference voltage divided by the specified temperature
range.
相關(guān)PDF資料
PDF描述
LT1009ILPM 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3
LT1009CPW 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
LT1009IPW 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
LT1019ACN-5 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDIP
LT1021DCS-7 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 7 V, PDSO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1005 制造商:LINER 制造商全稱:Linear Technology 功能描述:Logic Controlled Regulator
LT1005C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Logic Controlled Regulator
LT1005CK 制造商:LINER 制造商全稱:Linear Technology 功能描述:Logic Controlled Regulator
LT1005CT 功能描述:IC REG LDO 5V 1A/35MA TO-220 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5
LT1005M 制造商:LINER 制造商全稱:Linear Technology 功能描述:Logic Controlled Regulator
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*