参数资料
型号: ADS5103EVM
厂商: Texas Instruments, Inc.
英文描述: 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE
中文描述: 1.8 - V模拟电源,10位,65/40 MSPS的模拟到数字的,具有内部参考变换器
文件页数: 22/23页
文件大小: 334K
代理商: ADS5103EVM
ADS5102
ADS5103
SLAS351B – OCTOBER 2001 – REVISED DECEMBER 2001
8
www.ti.com
TYPICAL CHARACTERISTICS
ADS5102
ANALOG SUPPLY CURRENT
vs
TEMPERATURE
Figure 1
71
72
73
74
75
76
77
78
–40 –30 –20 –10 0
1020 304050607080 90
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 65 MHz
fi = 32.49 MHz at –1 dBFS
T – Temperature –
°C
Analog
Supply
Current
mA
Figure 2
45.0
45.5
46.0
46.5
47.0
47.5
48.0
48.5
49.0
49.5
50.0
–40 –30 –20 –10 0
1020 304050607080 90
ADS5103
ANALOG SUPPLY CURRENT
vs
TEMPERATURE
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 40 MHz
fi = 19.99 MHz at –1 dBFS
T – Temperature –
°C
Analog
Supply
Current
mA
Figure 3
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
–40 –30 –20 –10 0
1020 304050607080 90
ADS5102
DIGITAL SUPPLY CURRENT
vs
TEMPERATURE
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 65 MHz
fi = 32.49 MHz at –1 dBFS
T – Temperature –
°C
Digital
Supply
Current
mA
Figure 4
5
6
7
8
9
10
11
12
13
14
15
–40 –30 –20 –10 0
1020304050607080 90
ADS5103
DIGITAL SUPPLY CURRENT
vs
TEMPERATURE
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 40 MHz
fi = 19.99 MHz at –1 dBFS
T – Temperature –
°C
Digital
Supply
Current
mA
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ADS5120 制造商:TI 制造商全称:Texas Instruments 功能描述:8-Channel, 10-Bit, 40MSPS, 1.8V CMOS ANALOG-TO-DIGITAL CONVERTER