SA9904A中文資料SAMES數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SA9904A |
| 功能描述 | Three Phase Power / Energy IC with SPI Interface |
| 文件大小 |
160.89 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | SAMES |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-30 17:09:00 |
| 人工找貨 | SA9904A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SA9904A規(guī)格書(shū)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(chēng)：
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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SAMES |
24+ |
DIP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
SAMES |
25+ |
SOP20 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
SAMES |
SOP |
650 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢(xún)價(jià) | |||
24+ |
3000 |
自己現(xiàn)貨 |
詢(xún)價(jià) | ||||
SAMES |
23+ |
SOP20 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢(xún)價(jià) | ||
SAMES |
18+ |
SOP20 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢(xún)價(jià) | ||
PHI |
2024+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
N/A |
23+ |
原廠標(biāo)準(zhǔn)封裝 |
8000 |
只做原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
SAMES |
2447 |
SOP20 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
SAMES |
SOP20 |
3000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) |
