參數(shù)資料
型號: ADS62C17IRGC25
廠商: Texas Instruments
文件頁數(shù): 28/68頁
文件大?。?/td> 0K
描述: IC ADC 11BIT 200MSPS DUAL 64VQFN
標(biāo)準包裝: 25
位數(shù): 11
采樣率(每秒): 200M
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 1.1W
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: 64-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 64-VQFN 裸露焊盤(9x9)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個差分,單極
0
10
20
30
40
50
60
70
80
90
100
f-Frequency-MHz
-140
-120
-100
-80
-60
-40
-20
0
Amplitude-dB
Ain=-1dBFS,
SFDR=71.7dBc,
SNR=65.7dBFS,
SINAD=64.8dBFS,
THD=70.8dBc
-140
-120
-100
-80
-60
-40
-20
0
Amplitude-dB
0
10
20
30
40
50
60
70
80
90
100
f-Frequency-MHz
Ain=-7dBFSeachtone,
Fin1=185MHz,
Fin2=190MHz,
AMD3=87.5dBFS,
SFDR=90dBFS
-140
-120
-100
-80
-60
-40
-20
0
Amplitude-dB
0
10
20
30
40
50
60
70
80
90
100
f-Frequency-MHz
Ain=-35dBFSeachtone,
Fin1=185MHz,
Fin2=190MHz,
IMD3=107dBFS,
SFDR=104dBFS
SLAS631A – APRIL 2009 – REVISED JULY 2009 ............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
All plots are at 25 °C, AVDD = 3.3 V, DRVDD = 1.8 V, sampling frequency = 200 MSPS, sine wave input clock. 1.5 VPP
differential clock amplitude, 50% clock duty cycle, –1 dBFS differential analog input, SNRBoost disabled, internal reference
mode, 0 dB gain, LVDS output interface (unless otherwise noted)
FFT for 270 MHZ INPUT SIGNAL
Figure 15.
FFT for 2-TONE INPUT SIGNAL
(INTERMODULATION DISTORTION)
Figure 16.
FFT for 2-TONE INPUT SIGNAL
(INTERMODULATION DISTORTION)
Figure 17.
34
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): ADS62C17
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