参数资料
型号: HI5746KCB-T
厂商: Intersil
文件页数: 15/16页
文件大小: 0K
描述: CONV A/D 10BIT 40MSPS 28-SOIC
标准包装: 1,000
位数: 10
采样率(每秒): 40M
数据接口: 并联
转换器数目: 8
功率耗散(最大): 275 mW
电压电源: 模拟和数字
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC W
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极
8
Typical Performance Curves
FIGURE 3. EFFECTIVE NUMBER OF BITS (ENOB) vs INPUT
FREQUENCY
FIGURE 4. SINAD AND SNR vs INPUT FREQUENCY
NOTE: SFDR depicted here does not include any harmonic distortion.
FIGURE 5. -2HD, -3HD, -THD AND SFDR vs INPUT
FREQUENCY
FIGURE 6. EFFECTIVE NUMBER OF BITS (ENOB) vs
ANALOG INPUT LEVEL
FIGURE 7. EFFECTIVE NUMBER OF BITS (ENOB) vs
SAMPLE CLOCK DUTY CYCLE
FIGURE 8. EFFECTIVE NUMBER OF BITS (ENOB) vs VREF+
9
8
7
6
1
10
100
INPUT FREQUENCY (MHz)
EN
O
B
(BIT
S)
fS = 40 MSPS, TA = 25
oC
57
52
47
37
1
10
100
INPUT FREQUENCY (MHz)
dB
42
SNR
SINAD
fS = 40 MSPS, TA = 25
oC
85
65
50
45
1
10
100
INPUT FREQUENCY (MHz)
dBc
80
75
70
60
55
-2HD
-3HD
SFDR
-THD
fS = 40 MSPS, TA = 25
oC
9
8
7
6
5
4
0
-5
-10
-15
-20
-25
-30
-35
INPUT LEVEL (dBFS)
E
N
OB
(
B
ITS
)
fS = 40 MSPS, fIN = 10MHz, TA = 25
oC
10
8
7
6
30
35
40
45
50
55
60
70
DUTY CYCLE (%, TH/TCLK)
ENOB
(BIT
S
)
65
9.5
9
8.5
7.5
6.5
fS = 40 MSPS, fIN = 10MHz, TA = 25
oC
9
8.8
8.4
8.2
2.25
2.7
2.75
VREF+ (V)
E
N
O
B
(
B
IT
S)
2.35
2.4
2.45
2.55
2.6
2.5
2.65
8.6
2.3
fS = 40 MSPS, fIN = 10MHz, TA = 25
oC
VREF+ - VREF- = 0.5V
HI5746
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