參數(shù)資料
型號: AD7495BRZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 5/25頁
文件大小: 0K
描述: IC ADC 12BIT SRL LP W/REF 8-SOIC
標準包裝: 1,000
位數(shù): 12
采樣率(每秒): 1M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉換器數(shù)目: 1
功率耗散(最大): 10.5mW
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: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個單端,單極
AD7475/AD7495
Rev. B | Page 12 of 24
TYPICAL PERFORMANCE CURVES
Figure 7 shows a typical FFT plot for the AD7475 at a 1 MHz
sample rate and a 100 kHz input frequency.
FREQUENCY (kHz)
–115
0
SINAD
(d
B)
50
100
150
200
250
300
–95
–75
–55
–35
350
400
500
450
–15
8192 POINT FFT
fSAMPLE = 1MSPS
fIN = 100kHz
SINAD = 70.46dB
THD = –87.7dB
SFDR = –89.5dB
01684-B-007
Figure 7. AD7475 Dynamic Performance
Figure 8 shows a typical FFT plot for the AD7495 at a 1 MHz
sample rate and a 100 kHz input frequency.
FREQUENCY (kHz)
–115
0
SINAD
(d
B)
50
100
150
200
250
300
–95
–75
–55
–35
350
400
500
450
–15
8192 POINT FFT
fSAMPLE = 1MSPS
fIN = 100kHz
SINAD = 69.95dB
THD = –89.2dB
SFDR = –91.2dB
01684-B-008
Figure 8. AD7495 Dynamic Performance
Figure 9 shows the SINAD performance vs. input frequency for
various supply voltages while sampling at 1 MSPS with an SCLK
of 20 MHz.
INPUT FREQUENCY (kHz)
68.5
S
INAD
(
d
B)
10
100
69.0
69.5
70.0
70.5
1000
71.0
VDD = VDRIVE = 5.25V
VDD = VDRIVE = 3.60V
VDD = VDRIVE = 2.70V
VDD = VDRIVE = 4.75V
01684-B-009
Figure 9. AD7495 SINAD vs. Input Frequency at 1 MSPS
相關PDF資料
PDF描述
SL404MX CONN PLUG 4POS MALE W/COUPLING
VI-B6H-IX-B1 CONVERTER MOD DC/DC 52V 75W
AD7495BRZ-REEL IC ADC 12BIT SRL LP W/REF 8-SOIC
MS27473E10B99SB CONN PLUG 7POS STRAIGHT W/SCKT
LTC2355IMSE-12#TRPBF IC ADC 12BIT 3.5MSPS 10-MSOP
相關代理商/技術參數(shù)
參數(shù)描述
AD7495BRZ-REEL73 制造商:AD 制造商全稱:Analog Devices 功能描述:1MSPS,12-Bit ADCs
AD7495CB 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board for 1MSPS, 12-Bit ADC
AD75004 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 12-Bit D/A Converter
AD75004KN 制造商:Analog Devices 功能描述:DAC 4-CH Current Steering 12-bit 24-Pin PDIP Tube
AD75004KNZ 功能描述:IC DAC 12BIT QUAD W/BUFF 24DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉換器 系列:- 標準包裝:1 系列:- 設置時間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行,SPI? 轉換器數(shù)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(shù)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