參數(shù)資料
型號(hào)： AD9248BST-40
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(yè)數(shù)： 9/23頁(yè)
文件大小： 419K
代理商： AD9248BST-40
Preliminary Technical Data
AD9248
ABSOLUTE MAXIMUM RATINGS
Table 5. AD9248 Absolute Maximum Ratings
Parameter
Pin Name
ELECTRICAL
AVDD
DRVDD
AGND
AVDD
Digital Outputs CLK, DCS, MUX_SELECT, SHARED_REF,
OEB, DFS
VINA, VINB
VREF
SENSE
REFB, REFT
PDWN
ENVIRONMENTAL
2
Operating Temperature
Junction Temperature
Lead Temperature (10 sec)
Storage Temperature
Rev. PrE | Page 9 of 23
With Respect To
AGND
DRGND
DRGND
DRVDD
DRGND
AGND
AGND
AGND
AGND
AGND
AGND
Rating
Min
-
0.3
-
0.3
-
0.3
-
3.9
-
0.3
-
0.3
-
0.3
-
0.3
-
0.3
-
0.3
-
0.3
-
45
-
65
Unit
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
°C
Max
+3.9
+3.9
+0.3
+3.9
DRVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
+85
+150
+300
+150
1
Absolute maximum ratings are limiting values to be applied individually, and beyond which the serviceability of the circuit may be impaired. Functional
operability is not necessarily implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability.
2
Typical thermal impedances (64-lead LQFP);
JA
= 54°C/W. These measurements were taken on a 4-layer board in still air, in accordance with
EIA/JESD51-7.
EXPLANATION OF TEST LEVELS
I
100% production tested.
II
100% production tested at 25°C and sample tested at specified temperatures.
III Sample tested only.
IV Parameter is guaranteed by design and characterization testing.
V
Parameter is a typical value only.
VI 100% production tested at 25°C; guaranteed by design and characterization testing for industrial temperature range; 100%
production tested at temperature extremes for military devices.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although this
product features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
相關(guān)PDF資料
PDF描述
AD9248BST-65 14-Bit, 20/40/65 MSPS Dual A/ D Converter
AD9260 High-Speed Oversampling CMOS ADC with 16-Bit Resolution at a 2.5 MHz Output Word Rate
AD9260AS High-Speed Oversampling CMOS ADC with 16-Bit Resolution at a 2.5 MHz Output Word Rate
AD9260EB High-Speed Oversampling CMOS ADC with 16-Bit Resolution at a 2.5 MHz Output Word Rate
AD9280ARSRL Complete 8-Bit, 32 MSPS, 95 mW CMOS A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9248BST-64 制造商:Analog Devices 功能描述:- Bulk
AD9248BST-65 制造商:Analog Devices 功能描述:ADC DUAL PIPELINED 65MSPS 14BIT PARALLEL 64LQFP - Bulk
AD9248BST-65EB 制造商:Analog Devices 功能描述:Evaluation Board For Dual A/D Converter ;14-Bit, 20 MSPS/40 MSPS/65 MSPS 制造商:Analog Devices 功能描述:EVAL BD FOR DUAL A/D CNVRTR ;14BIT, 20 MSPS/40 MSPS/65 MSPS - Bulk
AD9248BST-65EBZ 制造商:Analog Devices 功能描述:Evaluation Board For Dual A/D Converter ;14-Bit, 20 MSPS/40 MSPS/65 MSPS 制造商:Analog Devices 功能描述:BOARD EVAL WITH AD9248BST-65
AD9248BSTZ-20 功能描述:IC ADC 14BIT DUAL 20MSPS 64-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)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(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端，單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*