參數資料
型號: AD7938BCPZ-REEL7
廠商: Analog Devices Inc
文件頁數: 12/36頁
文件大?。?/td> 0K
描述: IC ADC 12BIT 8CH 1.5MSPS 32LFCSP
標準包裝: 1,500
位數: 12
采樣率(每秒): 1.5M
數據接口: 并聯
轉換器數目: 1
功率耗散(最大): 13.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,CSP
供應商設備封裝: 32-LFCSP-VQ
包裝: 帶卷 (TR)
輸入數目和類型: 8 個單端,單極;4 個差分,單極;4 個偽差分,單極;7 偽差分,單極
配用: EVAL-AD7938CBZ-ND - EVAL BOARD FOR AD7938
AD7938/AD7939
Data Sheet
Rev. C | Page 2 of 36
TABLE OF CONTENTS
REVISION HISTORY
10/11—Rev. B to Rev. C
Changes to SINAD Specification in Features Section ................. 1
Changes to AD7938 Specifications Section .................................. 3
Updated Outline Dimensions....................................................... 32
Changes to Ordering Guide .......................................................... 33
2/07—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Sequencer Operation Section................................... 16
Updated Outline Dimensions....................................................... 32
7/05—Rev. 0 to Rev. A
Changes to Specifications................................................................ 3
Added Figure 3.................................................................................. 9
Changes to Table 5.......................................................................... 10
Updated Typical Performance Characteristics ........................... 13
Changes to Table 11........................................................................ 16
Changes to Analog Input Structure Section ............................... 18
Changes to Analog Inputs Section............................................... 19
Changes to Figure 17...................................................................... 17
Changes to Figure 20...................................................................... 18
Changes to Figure 21...................................................................... 19
Changes to Figure 22...................................................................... 19
Changes to Figure 24...................................................................... 19
Changes to Figure 28...................................................................... 21
Changes to Figure 29...................................................................... 21
Changes to Figure 41...................................................................... 28
Changes to Figure 43...................................................................... 28
Changes to Figure 44...................................................................... 29
Changes to Figure 45...................................................................... 29
Changes to Figure 46...................................................................... 29
Updated Outline Dimensions....................................................... 31
Changes to Ordering Guide.......................................................... 32
10/04—Revision 0: Initial Version
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AD7938BSUZ 功能描述:IC ADC 12BIT 8CHAN 32TQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 其它有關文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數:12 采樣率(每秒):20M 數據接口:并聯 轉換器數目:2 功率耗散(最大):155mW 電壓電源:模擬和數字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應商設備封裝:48-TQFP(7x7) 包裝:Digi-Reel® 輸入數目和類型:4 個單端,單極;2 個差分,單極 產品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6