参数资料
型号: AD9224ARSZRL
厂商: Analog Devices Inc
文件页数: 12/15页
文件大小: 0K
描述: IC ADC 12BIT 40MSPS 28SSOP
标准包装: 1,500
位数: 12
采样率(每秒): 40M
数据接口: 并联
转换器数目: 7
功率耗散(最大): 450mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极;1 个差分,单极
AD9224
–6–
REV. A
Typical Performance Characteristics (AVDD, DVDD = +5 V, F
S = 40 MHz [50% duty cycle] unless otherwise noted.)
Title
1.00
–1.00
–0.25
–0.50
–0.75
0.75
0.00
0.50
0.25
0
4095
511
1022
1533
2044
2555
3066
3577
DNL
LSB
CODE
Figure 2. Typical DNL
INPUT FREQUENCY – MHz
70
40
55
SINAD
dB
65
60
50
45
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0.5
–0.5dB
–6.0dB
–20.0dB
Figure 3. SINAD vs. Input Frequency (Input Span =
4.0 V p-p, VCM = 2.5 V Differential Input)
INPUT FREQUENCY – MHz
–70
–65
–40
0.5
THD
dB –60
–55
–50
–45
–85
–80
–75
65
5
1015
20
253035
40
45
50
55
60
–0.5dB
–6.0dB
–20.0dB
70
Figure 4. THD vs. Input Frequency (Input Span =
4.0 V p-p, VCM = 2.5 V Differential Input)
2.00
–2.00
–0.50
–1.00
–1.50
1.50
0.00
1.00
0.50
0
4095
511
1022
1533
2044
2555
3066
3577
INL
LSB
CODE
Figure 5. Typical INL
INPUT FREQUENCY – MHz
70
40
55
SINAD
dB
65
60
50
45
0.5
10
20
30
40
70
50
60
–0.5dB
–6.0dB
–20.0dB
Figure 6. SINAD vs. Input Frequency (Input Span =
2.0 V p-p, VCM = 2.5 V Differential Input)
INPUT FREQUENCY – MHz
–50
–60
0.5
THD
dB
–70
–80
–90
–20
–30
–40
70
5
10
152025
3035
40
505560
65
45
–0.5dB
–5.0dB
–20.0dB
Figure 7. THD vs. Input Frequency (Input Span =
2.0 V p-p, VCM = 2.5 V Differential Input)
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