| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ATT7053A | 带零线计量的单相多功能计量芯片 ATT7053AU是一颗高精度、低功耗、带SPI接口的单相计量芯片,工作电压是3.0V – 3.6V。 该芯片采用3路19位sigma-delta ADC,采样速率可高达28KHz,并且可以灵活配置;在3000:1的动态范围内功率测量精度优于0.1%,它能够测量线路电压和电流有效值,用户可以同时得到两个通道的有功功率,无功功率,支持断相防窃电,寄存器默认情况下全速运行的功耗为2.4mA;输入通道支持独立且灵活的增益配置,因此可外接锰铜或电流互感器作为电流采样器件,完全满足国网/南网对单相多功能电能表的全部需求。 | Hitrend 钜泉光电 | Hitrend | |
CH7053A HDTV/VGA/ DVI Transmitter FEATURES GENERAL DESCRIPTION DVI Transmitter support up to 1080p DVI hot plug detection Supports Component YPrPb (HDTV) up to 1080p and analog RGB (VGA) monitor up to 1920x1080 resolution Supports DVI and VGA/HDTV output simultaneously Three 10-bit high speed DACs SPDIF audio 文件:181.36 Kbytes 页数:8 Pages | Chrontel 昆泰 | Chrontel | ||
CH7053A HDTV/VGA/ DVI Transmitter FEATURES GENERAL DESCRIPTION DVI Transmitter support up to 1080p DVI hot plug detection Supports Component YPrPb (HDTV) up to 1080p and analog RGB (VGA) monitor up to 1920x1080 resolution Supports DVI and VGA/HDTV output simultaneously Three 10-bit high speed DACs SPDIF audio 文件:181.36 Kbytes 页数:8 Pages | Chrontel 昆泰 | Chrontel | ||
LED SPACER MOUNTS UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-13/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps, resistors, transis 文件:315.71 Kbytes 页数:1 Pages | KEYSTONE Keystone Electronics Corp. | KEYSTONE | ||
LED SPACER MOUNTS [KEYSTONE] “UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-1 3/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps 文件:114.98 Kbytes 页数:2 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
LED SPACER MOUNTS [KEYSTONE] “UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-1 3/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps 文件:338.27 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC |
技术参数
- Metering_Functions:
Active;Reactive;Apparent
- ADC_Inputs_(Curr._+Volt.):
2+1
- Max._Input_Range_(mV):
±800
- ADC_Sampling_Rates_(KHz):
28;14;7
- Dynamic_Range:
3000
- Active_Energy_Error_(%):
0.1
- Reactive_Energy_Error_(%):
0.2
- Vref TC_Typical_(ppm/°C):
±25;(1.225V)
- Comm._Interface:
SPI
- U / I_RMS:
√
- Built-in_Temp._Sensor:
√
- INormal_(mA):
3.0(3ADC);2.4(2ADC)
- ILoV_(Loss of_Voltage)_(mA):
1.7
- Package_/Pins:
SSOP;/24
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ATT |
25+ |
SOP |
6500 |
十七年专营原装现货一手货源,样品免费送 |
询价 | ||
ATT |
20+ |
51 |
MINI一级代理分销! |
询价 | |||
ATT |
23+ |
SOP |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
ATT钜泉原装特价 |
SSOP24 |
6000 |
原装长期供货! |
询价 | |||
ATT |
2015+ |
SSOP24 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
ATCIONS |
2016+ |
SSOP |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Actions |
25+ |
SSOP |
100 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ACTIONS |
24+ |
SSOP24 |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
ATT钜泉原装特价 |
25+23+ |
SSOP24 |
43909 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Hitrend |
18+ |
SSOP |
85600 |
保证进口原装可开17%增值税发票 |
询价 |
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