LT1004-1.2 微功耗集成精密电压参考
|
LT1004-1.2 |
| VO(V) |
1.235 |
| Initial Accuracy @ 25/deg C(%) |
0.3 |
| Temp Coeff(Max)(ppm/ degree C) |
20 |
| Min Iz for Regulation(uA) |
10 |
| Iout/Iz(Max)(mA) |
20 |
| Pin/Package |
8SOIC, 8TSSOP |
| Approx. Price (US$) |
0.50 | 1ku |
| Operating Temperature Range(°C) |
-40 to 85,0 to 70 |
| Rating |
Catalog |
LT1004-1.2 描述
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.
LT1004-1.2 特性
- Initial Accuracy
- ±4 mV for LT1004-1.2
- ±20 mV for LT1004-1.2
- Micropower Operation
- Operates up to 20 mA
- Very Low Reference Impedance
- Applications:
- Portable Meter Reference
- Portable Test Instruments
- Battery-Operated Systems
- Current-Loop Instrumentation
LT1004-1.2 芯片订购指南
| 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 |
| LT1004CD-1-2 |
ACTIVE |
0 to 70 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004CD-1-2G4 |
ACTIVE |
0 to 70 |
|
SOIC (D) | 8 |
|
4C-25 |
| LT1004CDE4-1-2 |
ACTIVE |
0 to 70 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004CDG4-1-2 |
ACTIVE |
0 to 70 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004CDR-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004CDRE4-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004CDRG4-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004CPW-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004CPWE4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004CPWG4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004CPWR-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004CPWRE4-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004CPWRG4-1-2 |
ACTIVE |
0 to 70 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004ID-1-2 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004IDE4-1-2 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004IDG4-1-2 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
4C-25 |
| LT1004IDR-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004IDRE4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004IDRG4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
4C-25 |
| LT1004ILP-1-2 |
OBSOLETE |
-40 to 85 |
|
TO-92 (LP) | 3 |
|
|
| LT1004IPW-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004IPWE4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004IPWG4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
150 | TUBE |
4C-25 |
| LT1004IPWR-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004IPWRE4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004IPWRG4-1-2 |
ACTIVE |
-40 to 85 |
0.50 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
4C-25 |
| LT1004MD-1-2 |
OBSOLETE |
-55 to 125 |
|
SOIC (D) | 8 |
|
4C-25 |
| LT1004MDR-1-2 |
OBSOLETE |
-55 to 125 |
|
SOIC (D) | 8 |
|
4C-25 |
| LT1004MLP-1-2 |
OBSOLETE |
-55 to 125 |
|
TO-92 (LP) | 3 |
|
|
LT1004-1.2 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| LT1004CD-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CD-1-2 |
| LT1004CDE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CDE4-1-2 |
| LT1004CDG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CDG4-1-2 |
| LT1004CDR-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CDR-1-2 |
| LT1004CDRE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CDRE4-1-2 |
| LT1004CDRG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CDRG4-1-2 |
| LT1004CPW-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPW-1-2 |
| LT1004CPWE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPWE4-1-2 |
| LT1004CPWG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPWG4-1-2 |
| LT1004CPWR-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPWR-1-2 |
| LT1004CPWRE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPWRE4-1-2 |
| LT1004CPWRG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004CPWRG4-1-2 |
| LT1004ID-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004ID-1-2 |
| LT1004IDE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IDE4-1-2 |
| LT1004IDG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IDG4-1-2 |
| LT1004IDR-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IDR-1-2 |
| LT1004IDRE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IDRE4-1-2 |
| LT1004IDRG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IDRG4-1-2 |
| LT1004IPW-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPW-1-2 |
| LT1004IPWE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPWE4-1-2 |
| LT1004IPWG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPWG4-1-2 |
| LT1004IPWR-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPWR-1-2 |
| LT1004IPWRE4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPWRE4-1-2 |
| LT1004IPWRG4-1-2 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
LT1004IPWRG4-1-2 |
LT1004-1.2 应用技术支持与电子电路设计开发资源下载
- LT1004-1.2 数据资料 dataSheet 下载.PDF
- TI 德州仪器并联电压基准产品选型与价格参考 . xls
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF
1305 KB)
- Analog-to-Digital Converter Grounding Practices Affect System
Performance (PDF 56 KB)
- Principles of Data Acquisition and Conversion (PDF 50 KB)
- Interleaving Analog-to-Digital Converters (PDF 64 KB)
- What
Designers Should Know About Data Converter Drift (PDF 95 KB)
- Giving Delta-Sigma Converters a Gain Boost with a Front End
Analog Gain Stage (PDF 70 KB)
- Programming Tricks for Higher Conversion Speeds Utilizing Delta
Sigma Converters (PDF 105 KB)
LT1004-1.2 工具与软件
| 名称 |
型号 |
公司 |
工具/软件类型 |
| 针对 Code Composer Studio 的 DCPFREETOOL 软件插件 |
DCPFREETOOL |
Texas Instruments |
实用程序/插件 |
| MDACBufferPro Design Utility for Multiplying Digital to Analog Converter Design |
MDACBUFFERPRO |
Texas Instruments |
应用软件 |