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參數(shù)資料
| 型號： | AD7667 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:8; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:13-8 |
| 中文描述： | 16位1 MSPS的特區(qū)單極型ADC檔 |
| 文件頁數(shù)： | 8/23頁 |
| 文件大?。?/td> | 336K |
| 代理商： | AD7667 |
REV. PrA
PRELIMINARY TECHNICAL DATA
–8–
AD7667
33
RESET
DI
Reset Input. When set to a logic HIGH, reset the AD7667. Current conversion if any is
aborted. If not used, this pin could be tied to DGND.
Power-Down Input. When set to a logic HIGH, power consumption is reduced and conver
sions are inhibited after the current one is completed.
Start Conversion. A falling edge on
CNVST
puts the internal sample/hold into the hold state
and initiates a conversion. In impulse mode (IMPULSE HIGH and WARP LOW), if
CNVST
is held low when the acquisition phase
(
t
8
) is complete, the internal sample/hold
is put into the hold state and a conversion is immediately started.
Must Be T ied to Analog Ground
Reference Input Voltage
Reference Input Analog Ground
Analog Input Ground
Primart Analog Input with a Range of 0 to 2.5 V.
T emperature sensor voltage output.
Reference Input Voltage. T he reference output and the reference buffer input.
Allows choice of Internal or External voltage reference. When HIGH, the internal refer-
ence is switched off and an external reference must be used. When low,the on-chip refer
ence is turned on.
Allows choice of buffering internal reference. When LOW, the buffer is selected. When
HIGH, the buffer is switched off.
34
PD
DI
35
CNVST
DI
36
37
38
39
43
45 T EMP
46 REFBUFIN
47
PDREF
AGND
REF
REFGND
INGND
IN
P
AI
AI
AI
AI
AO
AI/O
DI
48 PDBUF
DI
NOT ES
AI = Analog Input
AI/O = Bidirectional Analog
AO = Analog Output
DI = Digital Input
DI/O = Bidirectional Digital
DO = Digital Output
P = Power
Pin No.
Mnemonic
T ype
Description
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| AD7651AST | 16-Bit 100 kSPS PulSAR Unipolar ADC with Reference |
| AD7651ASTRL | 16-Bit 100 kSPS PulSAR Unipolar ADC with Reference |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7667ACP | 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 16-bit Parallel/Serial 48-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:1MSPS, 16-BIT ADC INT REF, 2.5LSB - Bulk 制造商:Analog Devices 功能描述:16BIT ADC INT REF 7667 LFSCP-48 |
| AD7667ACPRL | 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 16-bit Parallel/Serial 48-Pin LFCSP EP T/R |
| AD7667ACPZ | 功能描述:IC ADC 16BIT UNIPOLAR 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 標準包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端，單極；1 個單端，雙極 |
| AD7667ACPZRL | 功能描述:IC ADC 16BIT UNIPOLAR 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 標準包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端，單極；1 個單端，雙極 |
| AD7667AST | 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 16-bit Parallel/Serial 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:1MSPS, 16-BIT ADC INT REF, 2.5LSB - Tape and Reel 制造商:Analog Devices 功能描述:16BIT ADC INT REF 7667 LQFP48 |
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