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參數資料
型號: AD7225KN
廠商: Analog Devices Inc
文件頁數: 4/24頁
文件大?。?/td> 0K
描述: IC DAC 8BIT QUAD W/AMP 24-DIP
產品培訓模塊: Data Converter Fundamentals
DAC Architectures
產品變化通告: Product Discontinuance 27/Oct/2011
標準包裝: 15
設置時間: 4µs
位數: 8
轉換器數目: 4
電壓電源: 雙 ±
功率耗散(最大): 500mW
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 24-DIP(0.300",7.62mm)
供應商設備封裝: 24-PDIP
包裝: 管件
輸出數目和類型: 4 電壓,單極;4 電壓,雙極
采樣率(每秒): 200k
AD7225
Rev. C | Page 12 of 24
SPECIFICATION RANGES
For the AD7225 to operate to rated specifications, its input
reference voltage must be at least 4 V below the VDD power
supply voltage. This voltage differential is the overhead voltage
required by the output amplifiers.
The AD7225 is specified to operate over a VDD range from 12 V
± 5% to 15 V ± 10% (that is, from 11.4 V to 16.5 V) with a VSS
of 5 V ± 10%. Operation is also specified for a single 15 V ±
5% VDD supply. Applying a VSS of 5 V results in improved zero-
code error, improved output sink capability with outputs near
AGND, and improved negative-going settling time.
Performance is specified over a wide range of reference voltages
from 2 V to (VDD 4 V) with dual supplies. This allows a range
of standard reference generators to be used, such as the AD780,
a 2.5 V band gap reference, and the AD584, a precision 10 V
reference. Note that an output voltage range of 0 V to 10 V
requires a nominal 15 V ± 5% power supply voltage.
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相關代理商/技術參數
參數描述
AD7225KN/+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter
AD7225KNZ 功能描述:IC DAC 8BIT QUAD W/AMP 24DIP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:1 系列:- 設置時間:4.5µs 位數:12 數據接口:串行,SPI? 轉換器數目:1 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應商設備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND
AD7225KNZ 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC
AD7225KP 制造商:Analog Devices 功能描述:DAC 4-CH R-2R 8-bit 28-Pin PLCC 制造商:Rochester Electronics LLC 功能描述:CMOS DAC IC - Bulk
AD7225KP-REEL 功能描述:IC DAC 8BIT QUAD W/AMP 28-PLCC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Data Converter Fundamentals DAC Architectures 標準包裝:750 系列:- 設置時間:7µs 位數:16 數據接口:并聯(lián) 轉換器數目:1 電壓電源:雙 ± 功率耗散(最大):100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC(J 形引線) 供應商設備封裝:28-PLCC(11.51x11.51) 包裝:帶卷 (TR) 輸出數目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k