參數(shù)資料
型號(hào): AD9248BST-20
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 14-Bit, 20/40/65 MSPS Dual A/ D Converter
中文描述: DUAL 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64
封裝: MS-026BBD, LQFP-64
文件頁數(shù): 11/23頁
文件大?。?/td> 419K
代理商: AD9248BST-20
Preliminary Technical Data
AD9248
61
Rev. PrE | Page 11 of 23
MUX_SELECT
Data Multiplexed Mode. (See description for how to enable; high setting disables output data
Multiplexed mode)
Analog Power Supply
5, 12, 17,
64
1, 4, 13, 16
28, 40, 53
29, 41, 52
AVDD
AGND
DRGND
DRVDD
Analog Ground
Digital Output Ground
Digital Output Driver Supply. Must be decoupled to DRGND with a minimum 0.1 μF
capacitor. Recommended decoupling is 0.1 μF capacitor in parallel with 10 μF
Table 7. ORDERING GUIDE
Model
AD9248BCPZ-20
AD9248BCPZ-40
AD9248BCPZ-65
AD9248BCPZRL7-20
AD9248BCPZRL7-40
AD9248BCPZRL7-65
AD9248BST-20
AD9248BST-40
AD9248BST-65
AD9248-20PCB
AD9248-40PCB
AD9248-65PCB
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
+25°C
+25°C
+25°C
Package Description
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead Lead Frame Chip Scale Package (LFCSP)
64-Lead LOW PROFILE QUAD FLAT PACK (TQFP)
64-Lead LOW PROFILE QUAD FLAT PACK (TQFP)
64-Lead LOW PROFILE QUAD FLAT PACK (TQFP)
Evaluation Board with AD9248BST-20
Evaluation Board with AD9248BST-40
Evaluation Board with AD9248BST-65
Package Option
CP-64-1
CP-64-1
CP-64-1
CP-64-1
CP-64-1
CP-64-1
ST-64
ST-64
ST-64
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