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AD7401A_V01中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
AD7401A_V01 |
功能描述 | Isolated Sigma-Delta Modulator |
文件大小 |
551.96 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-11 16:36:00 |
人工找貨 | AD7401A_V01價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AD7401A_V01規(guī)格書詳情
GENERAL DESCRIPTION
The AD7401A1 is a second-order, sigma-delta (Σ-Δ) modulator
that converts an analog input signal into a high speed, 1-bit data
stream with on-chip digital isolation based on the Analog
Devices, Inc., iCoupler? technology. The AD7401A operates
from a 5 V power supply and accepts a pseudo-differential input
signal of ±250 mV (±320 mV full scale). The analog input is
continuously sampled by the analog modulator, eliminating the
need for external sample-and-hold circuitry. The input
information is contained in the output stream as a density of
ones with a data rate of up to 20 MHz. The original information
can be reconstructed with an appropriate digital filter. The
serial I/O can use a 5 V or a 3.3 V supply (VDD2).
The serial interface is digitally isolated. High speed CMOS,
combined with Analog Devices, Inc., iCoupler? technology ,
means the on-chip isolation provides outstanding performance
characteristics, superior to alternatives such as optocoupler
devices. The device contains an on-chip reference. The
AD7401A is offered in a 16-lead SOIC and has an operating
temperature range of ?40°C to +125°C.
FEATURES
20 MHz maximum external clock rate
Second-order modulator
16 bits, no missing codes
±2 LSB INL typical at 16 bits
1 μV/°C typical offset drift
On-board digital isolator
On-board reference
±250 mV analog input range
Low power operation: 17 mA typical at 5.5 V
?40°C to +125°C operating range
16-lead SOIC package
Internal clock version: AD7400A
Safety and regulatory approvals
UL recognition
5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
VDE Certificate of Conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 891 V peak
Qualified for Automotive Applications
APPLICATIONS
AC motor controls
Shunt current monitoring
Data acquisition systems
Analog-to-digital and opto-isolator replacements
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI |
24+ |
SOP16 |
30000 |
ADI一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
ADI |
2016+ |
SOP |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價 | ||
ADI |
24+ |
16-SOIC |
62 |
詢價 | |||
AD |
23+ |
SOP16 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ADI/亞德諾 |
22+ |
SOIC16 |
36392 |
原裝正品現(xiàn)貨,可開13個點(diǎn)稅 |
詢價 | ||
AnalogDevices |
16-SOIC |
3000 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 | |||
ADI |
19+ |
SOP16 |
61209 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
ADI/亞德諾 |
2022 |
SOP16 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
ADI |
24+ |
SOP |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
ADI |
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 |