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參數資料
| 型號： | AD7621ASTRL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
| 中文描述： | 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PQFP48 |
| 封裝： | MO-026-BBC, LQFP-48 |
| 文件頁數： | 9/26頁 |
| 文件大小： | 265K |
| 代理商： | AD7621ASTRL |
REV. Pr D
PRELIMINARY TECHNICAL DATA
AD7621
–9–
39
43
45
46
IN-
IN+
TEMP
REFBUFIN
AI
AI
AO
AI
Differential Negative Analog Input.
Differential Negative Analog Input.
Temperature sensor analog output typically 1mV/
°C
.
Internal Reference Output and Reference Buffer Input Voltage. The internal reference
buffer has a fixed gain. It outputs 2.048V typically when 1.2V is applied on this pin.
Allows choice of Internal or External voltage reference. When HIGH, the internal
reference is switched off and an external reference must been used. When LOW, the
on-chip reference is turned on.
Allows choice of buffering reference. When LOW, the buffer is selected. When
HIGH, the buffer is switched off.
47
PDREF
DI
48
PDBUF
DI
NOTES
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
Type
Description
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| AD7628KP | ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84% |
| AD7628KR | CMOS Dual 8-Bit Buffered Multiplying DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD7621ASTZ | 功能描述:IC ADC 16BIT 2MSPS DIFF 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:PulSAR® 標準包裝:1 系列:microPOWER™ 位數:8 采樣率（每秒）:1M 數據接口:串行，SPI? 轉換器數目:1 功率耗散（最大）:- 電壓電源:模擬和數字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商設備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數目和類型:8 個單端，單極 產品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD7621ASTZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit, 2 LSB INL, 3 MSPS PulSAR?? ADC |
| AD7621ASTZRL | 功能描述:IC ADC 16BIT 2MSPS DIFF 48LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:PulSAR® 標準包裝:1 系列:- 位數:14 采樣率（每秒）:83k 數據接口:串行，并聯 轉換器數目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端，雙極 |
| AD7621ASTZRL1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit, 2 LSB INL, 3 MSPS PulSAR?? ADC |
| ad7621xst-u2 | 制造商:Analog Devices 功能描述:16-BIT, 1 LSB INL, 3 MSPS PULSAR- ADC - Bulk |
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