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AD8436ACPZ-R7集成電路(IC)的RMS至DC轉換器規(guī)格書PDF中文資料

廠商型號 |
AD8436ACPZ-R7 |
參數(shù)屬性 | AD8436ACPZ-R7 封裝/外殼為20-WFQFN 裸露焊盤,CSP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的RMS至DC轉換器;產品描述:IC RMS TO DC CONVERTER 20LFCSP |
功能描述 | Low Cost, Low Power |
封裝外殼 | 20-WFQFN 裸露焊盤,CSP |
文件大小 |
760.25 Kbytes |
頁面數(shù)量 |
20 頁 |
生產廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導體技術有限公司官網 |
原廠標識 | ![]() |
數(shù)據手冊 | |
更新時間 | 2025-3-6 22:59:00 |
人工找貨 | AD8436ACPZ-R7價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AD8436ACPZ-R7規(guī)格書詳情
AD8436ACPZ-R7屬于集成電路(IC)的RMS至DC轉換器。由亞德諾半導體技術有限公司制造生產的AD8436ACPZ-R7RMS 至 DC 轉換器RMS 至 DC 轉換器產品族中的產品可用于執(zhí)行測量時變波形的數(shù)學功能,并返回一個與等效穩(wěn)態(tài) (DC) 值成比例的值,如果將其應用于電阻負載,則會產生相同的功率耗散。這些轉換器通常用于交流電源相關應用中的測量,它們之間以及它們與用于類似終端的其他技術之間的區(qū)別在于輸入為非正弦波形時所給出結果的準確性。
GENERAL DESCRIPTION
The AD8436 is a new generation, translinear precision, low power, true rms-to-dc converter loaded with options. It computes a precise dc equivalent of the rms value of ac waveforms, including complex patterns such as those generated by switch mode power supplies and triacs. Its accuracy spans a wide range of input levels (see Figure 2) and temperatures. The ensured accuracy of ≤±0.5 and ≤10 μV output offset result from the latest Analog Devices, Inc., technology. The crest factor error is <0.5 for CF values between 1 and 10.
The AD8436 delivers true rms results at less cost than misleading peak, averaging, or digital solutions. There is no programming expense or processor overhead to consider, and the 4 mm ? 4 mm package easily fits into tight applications. On-board buffer amplifiers enable the widest range of options for any rms-to-dc converter available, regardless of cost. For minimal applications, only a single external averaging capacitor is required. The built-in high impedance FET buffer provides an interface for external attenuators, frequency compensation, or driving low impedance loads. A matched pair of internal resistors enables an easily configurable gain-of-two or more, extending the usable input range even lower. The low power, precision input buffer makes the AD8436 attractive for use in portable multi-meters and other battery-powered applications.
FEATURES
Delivers true rms or average rectified value of ac waveform
Fast settling at all input levels
Accuracy: ±10 μV ± 0.25 of reading (B grade)
Wide dynamic input range
100 μV rms to 3 V rms (8.5 V p-p) full-scale input range
Larger inputs with external scaling
Wide bandwidth:
1 MHz for ?3 dB (300 mV)
65 kHz for additional 1 error
Zero converter dc output offset
No residual switching products
Specified at 300 mV rms input
Accurate conversion with crest factors up to 10
Low power: 300 μA typical at ±2.4 V
High-Z FET separately powered input buffer
RIN ≥ 1012 Ω, CIN ≤ 2 pF
Precision dc output buffer
Wide power supply voltage range
Dual: ±2.4 V to ±18 V; single: 4.8 V to 36 V
4 mm × 4 mm LFCSP and 8 mm × 6 mm QSOP packages
ESD protected
產品屬性
更多- 產品編號:
AD8436ACPZ-R7
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > RMS 至 DC 轉換器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 電壓 - 供電:
±2.4V ~ 18V,4.8V ~ 36V
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-WFQFN 裸露焊盤,CSP
- 供應商器件封裝:
20-LFCSP(4x4)
- 描述:
IC RMS TO DC CONVERTER 20LFCSP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾) |
23+ |
LFCSP-20 |
8392 |
原廠可訂貨,技術支持,直接渠道??珊灡9┖贤?/div> |
詢價 | ||
ADI |
2020+ |
LFCSP |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ADI現(xiàn)貨 |
2022+ |
QFN-20 |
350000 |
專營ADI品牌,現(xiàn)貨,十五年優(yōu)質供應商 |
詢價 | ||
ADI/亞德諾 |
21+ |
LFCSP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADI/亞德諾 |
24+ |
LFCSP20 |
20000 |
原廠原裝,正品現(xiàn)貨,假一罰十 |
詢價 | ||
ADI/亞德諾 |
24+ |
NA |
1 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ADI |
24+ |
標準 |
45605 |
熱賣原裝進口 |
詢價 | ||
ADI(亞德諾)/LINEAR(凌特) |
2024+ |
LFCSP-20 |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
AD |
23+ |
LFCSP |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
ADI |
1340 |
LFCSP |
5 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |