參數(shù)資料
型號(hào): ADS62P44IRGCTG4
廠商: Texas Instruments
文件頁(yè)數(shù): 30/78頁(yè)
文件大小: 0K
描述: IC ADC 14BIT SER/PAR 105M 64VQFN
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標(biāo)準(zhǔn)包裝: 250
位數(shù): 14
采樣率(每秒): 105M
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 64-VQFN 裸露焊盤(pán)(9x9)
包裝: 帶卷 (TR)
輸入數(shù)目和類(lèi)型: 2 個(gè)差分,單極
f Frequency MHz
160
140
120
100
80
60
40
20
0
10
20
30
40
50
Amplitude
dB
G019
SFDR = 88.26 dBc
SINAD = 73.81 dBFS
SNR = 73.94 dBFS
THD = 88 dBc
f Frequency MHz
160
140
120
100
80
60
40
20
0
10
20
30
40
50
Amplitude
dB
G020
SFDR = 84.45 dBc
SINAD = 73.45 dBFS
SNR = 73.8 dBFS
THD = 83.4 dBc
f Frequency MHz
160
140
120
100
80
60
40
20
0
10
20
30
40
50
Amplitude
dB
G021
SFDR = 82.36 dBc
SINAD = 71.57 dBFS
SNR = 72.09 dBFS
THD = 80.05 dBc
f Frequency MHz
160
140
120
100
80
60
40
20
0
10
20
30
40
50
Amplitude
dB
G022
fIN1 = 190.1 MHz, –7 dBFS
fIN2 = 185.3 MHz, –7 dBFS
2-Tone IMD = –87 dBFS
SFDR = –90 dBFS
fIN Input Frequency MHz
76
78
80
82
84
86
88
90
92
94
96
0
25
50
75
100
125
150
175
200
SFDR
dBc
G023
Gain = 0 dB
Gain = 3.5 dB
fIN Input Frequency MHz
70
71
72
73
74
75
76
0
25
50
75
100
125
150
175
200
SNR
dBFS
G024
Gain = 0 dB
Gain = 3.5 dB
SLAS561C
– JULY 2007 – REVISED FEBRUARY 2012
TYPICAL CHARACTERISTICS - ADS62P44 (FS= 105 MSPS)
All plots are at 25
°C, AVDD = DRVDD = 3.3 V, maximum rated sampling frequency, sine wave input clock, 1.5 VPP differential
clock amplitude, 50% clock duty cycle,
–1 dBFS differential analog input, internal reference mode, 0 dB gain, CMOS output
interface (unless otherwise noted)
FFT for 20 MHz INPUT SIGNAL
FFT for 70 MHz INPUT SIGNAL
Figure 26.
Figure 27.
FFT for 190 MHz INPUT SIGNAL
INTERMODULATION DISTORTION (IMD) vs FREQUENCY
Figure 28.
Figure 29.
SFDR vs INPUT FREQUENCY
SNR vs INPUT FREQUENCY
Figure 30.
Figure 31.
36
Copyright
2007–2012, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
VI-26R-IW-F4 CONVERTER MOD DC/DC 7.5V 100W
VI-26P-IW-F1 CONVERTER MOD DC/DC 13.8V 100W
VI-26N-IW-F3 CONVERTER MOD DC/DC 18.5V 100W
VI-26M-IW-F3 CONVERTER MOD DC/DC 10V 100W
VI-26K-IW-F1 CONVERTER MOD DC/DC 40V 100W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS62P44RGC 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Dual Channel 14-Bit, 125/105/80/65 MSPS ADC with Parallel CMOS/DDR LVDS outputs
ADS62P45 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Dual Channel 14-Bit, 125/105/80/65 MSPS ADC with Parallel CMOS/DDR LVDS outputs
ADS62P45_08 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL CHANNEL, 14-BITS, 125/105/80/65 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS
ADS62P45EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 ADS62P25 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V
ADS62P45IRGC25 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 14B 125MSPS ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32