DUT = AD9245-80, AVDD = 3.0 V, DRVDD = 2.5 V, maximum sa" />
參數(shù)資料
型號: AD9245BCPZ-40
廠商: Analog Devices Inc
文件頁數(shù): 5/32頁
文件大?。?/td> 0K
描述: IC ADC 14BIT SGL 40MSPS 32LFCSP
標準包裝: 1
位數(shù): 14
采樣率(每秒): 40M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 3
功率耗散(最大): 165mW
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(5x5)
包裝: 托盤
輸入數(shù)目和類型: 2 個單端,單極;1 個差分,單極
Data Sheet
AD9245
Rev. E | Page 13 of 32
TYPICAL PERFORMANCE CHARACTERISTICS
DUT = AD9245-80, AVDD = 3.0 V, DRVDD = 2.5 V, maximum sample rate, DCS disabled, TA = 25°C, 2 V p-p differential input,
AIN = 0.5 dBFS, VREF = 1.0 V external, unless otherwise noted.
FREQUENCY (MHz)
AMPLITUDE
(
d
BFS)
0
5
10
15
20
25
30
35
–120
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
40
0358
3-
032
AIN = –0.5dBFS
SNR = 73.2dBc
ENOB = 11.8 BITS
SFDR = 92.8dBc
Figure 8. Single Tone 8K FFT @ 2.5 MHz
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
0
5
10
15
20
25
30
35
–120
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
40
0358
3-
023
AIN = –0.5dBFS
SNR = 72.7dBc
ENOB = 11.8 BITS
SFDR = 87.6dBc
Figure 9. Single Tone 8K FFT @ 39 MHz
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
0
5
10
15
20
25
30
35
–120
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
40
0358
3-024
AIN = –0.5dBFS
SNR = 71.7dBc
ENOB = 11.5 BITS
SFDR = 81.6dBc
Figure 10. Single Tone 8K FFT @ 70 MHz
INPUT AMPLITUDE (dBFS)
SNR/SFDR
(dBc
AND
dBFS)
–30
–25
–20
–15
–10
–5
40
50
60
70
80
90
100
0
0358
3-
033
SFDR (dBFS)
SNR (dBc)
SFDR = 90dBc
REFERENCE LINE
SFDR (dBc)
SNR (dBFS)
Figure 11. Single Tone SNR/SFDR vs. Input Amplitude (AIN) @ 2.5 MHz
INPUT AMPLITUDE (dBFS)
SNR/SFDR
(dBc
AND
dBFS)
–30
–25
–20
–15
–10
–5
40
50
60
70
80
90
100
0
0358
3-034
SFDR (dBFS)
SNR (dBc)
SFDR = 90dBc
REFERENCE LINE
SFDR (dBc)
SNR (dBFS)
Figure 12. Single Tone SNR/SFDR vs. Input Amplitude (AIN) @ 39 MHz
SAMPLE RATE (MSPS)
SNR/SFDR
(
d
Bc)
0
2040
6080
50
60
70
80
90
100
0358
3-
025
SFDR (DIFF)
SFDR (SE)
SNR (DIFF)
SNR (SE)
Figure 13. SNR/SFDR vs. Sample Rate @ 40 MHz
相關(guān)PDF資料
PDF描述
MS3102A22-4P CONN RCPT 4POS BOX MNT W/PINS
ADW71205WSTZ IC ADC RDC 12BIT W/OSC 44-LQFP
CB3101A-18-1P CONN RCPT 10POS IN LINE W/PINS
MS3100R16-10S CONN RCPT 3POS WALL MNT W/SCKT
PX0707/S/25 CONN RCPT 25POS W/SOCKET PCB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9245BCPZ-402 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter
AD9245BCPZ-65 功能描述:IC ADC 14BIT SGL 65MSPS 32LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數(shù):12 采樣率(每秒):20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):155mW 電壓電源:模擬和數(shù)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(shù)目和類型:4 個單端,單極;2 個差分,單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD9245BCPZ-652 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter
AD9245BCPZ-80 功能描述:IC ADC 14BIT 80MSPS 3V 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝: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 供應商設備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD9245BCPZ-80 制造商:Analog Devices 功能描述:14BIT ADC 3V SMD 9245 LFCSP-32