MAXQ314+集成電路（IC）的電能計量規(guī)格書PDF中文資料
| 廠商型號 |
MAXQ314+ |
| 參數(shù)屬性 | MAXQ314+ 封裝/外殼為20-WQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的電能計量；產(chǎn)品描述：IC PWR MEASUREMENT 1PH 10-TQFN |
| 功能描述 | Single-Phase Power-Measurement IC with I2C Interface |
| 封裝外殼 | 20-WQFN 裸露焊盤 |
| 文件大小 |
1.0203 Mbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-4 16:12:00 |
| 人工找貨 | MAXQ314+價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAXQ314+規(guī)格書詳情
General Description
The MAXQ314 is a dedicated power-measurement IC that collects and calculates voltage, current, power, and power factor for a single-phase load. The results can be retrieved by an external master through the internal I2C bus. This bus is also used by the external master to configure the operation of the MAXQ314 and monitor the status of operations.
The MAXQ314 performs voltage and current measure ments using an integrated ADC that can measure voltage and current. Other values such as power are calculated from that data. The MAXQ314 also has an integrated temperature sensor that provides the die temperature on demand. The internal current amplifier produces up to 32x gain and the voltage amplifier gain is 1x.
Features
? High-Performance, Low-Power DSP Core
? On-Chip Digital Temperature Sensor
? Precision Internal Voltage Reference
? Active Power (W), < ±0.5 Error
? Reactive Power (VAR), < ±0.7 Error
? Apparent Power (VA), < ±0.7 Error
? Power Factor, < ±1 Error
? Voltage RMS, < ±0.2 Error
? Current RMS, < ±0.5 Error
? I2C-Compatible Serial Interface
? Continuous Output of IRMS in Serial or PWM
Applications
? Single-Phase AC Power Monitoring
?
產(chǎn)品屬性
- 產(chǎn)品編號：
MAXQ314+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電能計量
- 包裝：
管件
- 測量誤差：
0.5%
- 電壓 - I/O 高：
2.1V
- 電壓 - I/O 低：
0.8V
- 電流 - 供電：
6.5mA
- 表計類型：
Single Phase
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-WQFN 裸露焊盤
- 供應(yīng)商器件封裝：
20-TQFN（5x5）
- 描述：
IC PWR MEASUREMENT 1PH 10-TQFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
TSSOP28 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
20-WQFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MAXIM |
23+ |
TSSOP28 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN20 |
21 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MAXIM |
24+ |
TSSOP28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
17+ |
TSSOP28 |
60000 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
MAXIM |
22+ |
QFN20 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
10+ |
QFN |
3500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAX |
25+ |
20-TQFN (5x5) |
3210 |
公司現(xiàn)貨絕對原裝 |
詢價 |
