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參數資料
| 型號： | LT1004MLP2.5 |
| 英文描述： | Voltage Reference |
| 中文描述： | 電壓基準 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 201K |
| 代理商： | LT1004MLP2.5 |
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022I – JANUARY 1989 – REVISED JANUARY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Initial Accuracy
–
±
4 mV for LT1004-1.2
–
±
20 mV for LT1004-2.5
Micropower Operation
Operates up to 20 mA
Very Low Reference Impedance
Applications:
– Portable Meter Reference
– Portable Test Instruments
– Battery-Operated Systems
– Current-Loop Instrumentation
description
The LT1004 micropower voltage reference is a
two-terminal band-gap reference diode designed
to provide high accuracy and excellent
temperature characteristics at very low operating
currents. Optimizing the key parameters in the
design, processing, and testing of the device
results in specifications previously attainable only
with selected units.
The LT1004 is a pin-for-pin replacement for the LM285 and LM385 series of references, with improved
specifications. It is an excellent device for use in systems in which accuracy was previously attained at the
expense of power consumption and trimming.
The LT1004C is characterized for operation from 0
°
C to 70
°
C. The LT1004I is characterized for operation from
–40
°
C to 85
°
C.
symbol
ANODE
(A)
CATHODE
(K)
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VZ
TYP
SMALL
OUTLINE
(D)
PLASTIC
THROUGH HOLE
(LP)
PLASTIC
THIN SHRINK
SMALL OUTLINE
(PW)
LT1004CPW-1.2
0
°
C to 70
°
C
1.2 V
LT1004CD-1.2
LT1004CLP-1.2
2.5 V
LT1004CD-2.5
LT1004CLP-2.5
LT1004CPW-2.5
–40
°
C to 85
°
C
1.2 V
2.5 V
LT1004ID-1.2
LT1004ID-2.5
LT1004ILP-1.2
—
LT1004IPW-1.2
LT1004IPW-2.5
For ordering purposes, the decimal point in the part number must be replaced with a hyphen
(e.g., show the -1.2 suffix as -1-2 and the -2.5 suffix as -2-5). The D package is available taped
and reeled. Add the R suffix to the device type (e.g., LT1004CDR-1-2). The PW package is only
available taped and reeled
Copyright
2002, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
LP PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
NC
NC
NC
ANODE
CATHODE
NC
CATHODE
NC
D OR PW PACKAGE
(TOP VIEW)
ANODE
CATHODE
NC
NC – No internal connection
Terminals 6 and 8 are internally connected.
NC – No internal connection
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PDF描述 |
|---|---|
| LT1001ACJG | Voltage-Feedback Operational Amplifier |
| LT1001ACL | Voltage-Feedback Operational Amplifier |
| LT1001ACP | Voltage-Feedback Operational Amplifier |
| LT1001ACS8 | Voltage-Feedback Operational Amplifier |
| LT1001AMH | Voltage-Feedback Operational Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LT1004Y-1.2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MICROPOWER INTEGRATED VOLTAGE REFERENCES |
| LT1004Y-2.5 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MICROPOWER INTEGRATED VOLTAGE REFERENCES |
| 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 |
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