VRE3025CD中文資料凌云邏輯數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
VRE3025CD規(guī)格書(shū)詳情
DESCRIPTION
The VRE3025 is a low cost, high precision +2.5 V reference that operates from +10 V. The device features a buried zener for low noise and excellent long term stability. Packaged in either an 8-pin DIP or SMT option, the device is ideal for high resolution data conversion systems.
The device provides ultrastable +2.5 V output with ±0.25 mV (.01) initial accuracy and a temperature coefficient of 0.6 ppm/oC. This improvement in accuracy is made possible by a unique, patented multipoint laser compensation technique. Significant improve ments have been made in other performance parameters as well, including initial accuracy, warm-up drift, line regulation, and long-term stability, making the VRE3025 series the most accurate reference available.
FEATURES
? +2.5 V Output, ± 0.25 mV (.01)
? Temperature Drift: 0.6 ppm/oc
? Low Noise: 1.5 μVP-P (0.1Hz-10Hz)
? Low Thermal Hysteresis: 1 ppm Typical
? ±15 mA Output Source and Sink Current
? Excellent Line Regulation: 5 ppm/V Typical
? Optional Noise Reduction and Voltage Trim
? Industry Standard Pinout: 8-pin DIP or Surface Mount Package
APPlICaTIONS
The VRE3025 is recommended for use as a reference for 14, 16, or 18 bit data converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution data converters. The VRE3025 offers superior performance over monolithic references.
產(chǎn)品屬性
- 型號(hào)：
VRE3025CD
- 功能描述：
基準(zhǔn)電壓& 基準(zhǔn)電流 Ref. +2.5V, 0/70C 2ppm
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
Voltage References
- 拓?fù)浣Y(jié)構(gòu)：
Shunt References
- 參考類(lèi)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 |
|---|---|---|---|---|---|---|---|
APEX |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | |||
Cirrus |
24+ |
原廠封裝 |
7642 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
Apex Microtechnology |
22+ |
8DIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
Apex |
22+ |
NA |
102 |
加我QQ或微信咨詢(xún)更多詳細(xì)信息, |
詢(xún)價(jià) | ||
Apex Microtechnology |
24+ |
8-DIP |
65200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
Apex現(xiàn)貨 |
2022+ |
DIP-8 |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)價(jià) | ||
APEX |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
ApexMicrotechnology |
23+ |
8-SMT |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
Apex Microtechnology |
24+ |
8-SMD 扁平引線 |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
APEX |
20+ |
DIP-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢(xún)價(jià) |
