参数资料
型号: ADC10080CIMTX
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: ADC
英文描述: 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter
中文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封装: TSSOP-28
文件页数: 6/19页
文件大小: 927K
代理商: ADC10080CIMTX
DC and Logic Electrical Characteristics
apply for V
= V
= 0V, V
= +3.0V, V
= +2.5V, V
= 2 V
, STBY = 0V, V
= 1.20V, (Externally Supplied)
f
CLK
= 80 MHz, 50% Duty Cycle, C
L
= 10 pF/pin.
Boldface limits apply for T
A
= T
MIN
to T
MAX
:
all other limits T
A
= 25C
Unless otherwise specified, the following specifications
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CLK, DF, STBY, SENSE
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
2
V
V
μA
μA
0.8
+10
10
D0–D9 OUTPUT CHARACTERISTICS
Logical “1” Output Voltage
Logical “0” Output Voltage
I
OUT
= 0.5 mA
I
OUT
= 1.6 mA
V
DDIO
0.2
V
V
0.4
DYNAMIC CONVERTER CHARACTERISTICS
ENOB
Effective Number of Bits
f
IN
= 10.0 MHz
f
IN
= 39 MHz
f
IN
= 10.0 MHz
f
IN
= 39 MHz
f
IN
= 10.0 MHz
f
IN
= 39 MHz
f
IN
= 10.0 MHz
9.3,
9.1
9.3,
8.9
58.5,
57.7
58.0,
57.0
58.0,
56.3
57.6,
55.6
74.1,
68.7
69.5,
62.7
65,
58.6
64.7,
57.6
65,
58.6
64.7,
57.6
70.8,
68.2
72,
68
9.5
9.5
59.5
59.2
59.2
59.0
Bits
Bits
dB
dB
dB
dB
SNR
Signal-to-Noise Ratio
SINAD
Signal-to-Noise Ratio + Distortion
2nd HD
2nd Harmonic
87.0
dBc
f
IN
= 39 MHz
82
dBc
3rd HD
3rd Harmonic
f
IN
= 10.0 MHz
72.3
dBc
f
IN
= 39 MHz
74.5
dBc
THD
Total Harmonic Distortion (First 6
Harmonics)
f
IN
= 10.0 MHz
72.3
dB
f
IN
= 39 MHz
74.5
dB
SFDR
Spurious Free Dynamic Range
(Excluding 2nd and 3rd Harmonic)
f
IN
= 10.0 MHz
78.7
dBc
f
IN
= 39 MHz
78.8
dBc
A
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