VRE4112K中文資料凌云邏輯數(shù)據(jù)手冊(cè)PDF規(guī)格書
VRE4112K規(guī)格書詳情
DEScription
The VRE4112/VRE4125/VRE4141 are low cost, high precision bandgap references that operate from +5 V. These devices feature low noise, digital error correction, and an SOIC-8 package. The ultra stable output is 0.05 accurate with a temperature coefficient as low as 1.0 ppm/oC. The improvement in overall accuracy is made possible by using EEPROM registers and CMOS DAC’s for temperature and initial error correction. The DAC trimming is done after assembly which eliminates assembly related shifts.
FEATURES
? +1.250, +2.500, +4.096 V Output
? Initial Error: ± 0.05 Max.
? Temperature Drift: 1.0 ppm/oC Max.
? Low Noise: 2.2 μVP-P (0.1 Hz-10 Hz, 1.024 V)
? Low Thermal Hysteresis: 20 ppm
? ±8 mA Output Source
? Power Down Mode
? Industry Standard SOIC 8-pin Package
? Commercial and Industrial Temp Ranges
? Second source for ADR29X, REF19X ,LT1460,
LT1461, LT1798, MAX616X, REF102
Applications
This series is recommended for use as a reference for 14, 16, or 18-bit data converters which require a precision reference. The series offers superior performance over standard on-chip references commonly found with data converters.
產(chǎn)品屬性
- 型號(hào)：
VRE4112K
- 功能描述：
基準(zhǔn)電壓& 基準(zhǔn)電流 Ref. +1.25V, -40/85C 3ppm
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
Voltage References
- 拓?fù)浣Y(jié)構(gòu)：
Shunt References
- 參考類型：
Programmable
- 輸出電壓：
1.24 V to 18 V
- 初始準(zhǔn)確度：
0.25 %
- 平均溫度系數(shù)（典型值）：
100 PPM/C 串聯(lián) VREF -
- 輸入電壓（最大值）：
串聯(lián) VREF -
- 分流電流（最大值）：
60 mA
- 最大工作溫度：
+ 125 C
- 封裝/箱體：
SOT-23-3L
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Cirrus |
24+ |
原廠封裝 |
3306 |
原裝現(xiàn)貨 |
詢價(jià) | ||
Apex Microtechnology |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
THC |
1621+ |
SOP8 |
202 |
代理品牌 |
詢價(jià) | ||
Apex Microtechnology |
24+ |
8-SOIC |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Apex現(xiàn)貨 |
2022+ |
8-SOIC(0.154,3.90mm寬) |
350000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
APEX |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購(gòu)芯無憂 |
詢價(jià) | ||
APEX |
20+ |
SOP-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
詢價(jià) |
