SA9904A中文資料SAMES數(shù)據(jù)手冊(cè)PDF規(guī)格書
SA9904A規(guī)格書詳情
DESCRIPTION
The SAMES SA9904A is a three phase bi-directional energy/power metering integrated circuit that performs measurement of active and reactive power, mains voltage and mains frequency.
The SA9904A is pin compatible to the SA9604A. New features include, RMS mains voltage and accurate reactive power measurements.
Measured values for active and reactive energy, the mains voltage and frequency for each phase are accessible through a SPI bus from 24 bit registers.
FEATURES
■ Bi-directional active and reactive power/energy measurement
■ RMS Voltage and frequency measurement
■ Individual Phase information
■ SPI communication bus
■ Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
■ Meets the IEC 1268 Specification requirements for VAR hour meters
■ Protected against ESD
■ Total power consumption rating below 60mW
■ Uses current transformers for current sensing
■ Operates over a wide temperature range
■ Precision voltage reference on-chip
產(chǎn)品屬性
- 型號(hào)：
SA9904A
- 制造商：
SAMES
- 制造商全稱：
SAMES
- 功能描述：
Three Phase Power/Energy IC with SPI Interface
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
2020+ |
SOP |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
SAMES |
2015+ |
SOP20 |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
SAMES |
21+ |
SOP20 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SAMES |
18+ |
SOP20 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
SAMES |
24+ |
SOP20 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
SAMES |
21+ |
DIP |
1625 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價(jià) | ||
SAMES |
23+ |
SOP20 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
SAMES |
24+ |
DIP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SAMES |
12+ |
DIP20 |
4200 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨 |
詢價(jià) | ||
SAMES |
2023+ |
SOP20 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) |
