參數(shù)資料
型號(hào): AD9238
廠商: Analog Devices, Inc.
元件分類: ADC
英文描述: 12-Bit, 20/40/65 MSPS Dual A/D Converter
中文描述: 12位,20/40/65 MSPS雙通道的A / D轉(zhuǎn)換器
文件頁數(shù): 8/24頁
文件大小: 1737K
代理商: AD9238
–8–
AD9238–Typical Performance Characteristics
–120
10
15
20
25
30
5
0
–100
–80
–60
–40
–20
0
SECOND
HARMONIC
FREQUENCY – MHz
CROSSTALK
M
THIRD
HARMONIC
TPC 1. Single-Tone FFT of Channel A Digitizing
f
IN
= 12.5 MHz while Channel B is Digitizing f
IN
= 10 MHz
TPC 2. Single-Tone FFT of Channel A Digitizing
f
IN
= 70 MHz while Channel B is Digitizing f
IN
= 76 MHz
TPC 3. Single-Tone FFT of Channel A Digitizing
f
IN
= 120 MHz while Channel B is Digitizing f
IN
= 126 MHz
ADC SAMPLE RATE – MSPS
90
55
40
S
85
80
75
70
65
60
45
50
55
60
65
95
100
SNR
SFDR
50
TPC 4. AD9238-65 Single-Tone SNR/SFDR vs. FS with
f
IN
= 32.5 MHz
ADC SAMPLE RATE – MSPS
90
55
40
S
85
80
75
70
65
60
95
100
SFDR
50
35
30
25
20
SNR
TPC 5. AD9238-40 Single-Tone SNR/SFDR vs. FS with
f
IN
= 20 MHz
TPC 6. AD9238-20 Single-Tone SNR/SFDR vs. FS with
f
IN
= 10 MHz
REV. A
相關(guān)PDF資料
PDF描述
AD9238BST-20 TV07RW21-35SD W/ PC CONT
AD9238BST-40 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238BST-65 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238BSTRL-20 12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238BSTRL-40 12-Bit, 20/40/65 MSPS Dual A/D Converter
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