參數(shù)資料
型號: TDA8793HL
廠商: NXP SEMICONDUCTORS
元件分類: ADC
英文描述: 8-bit, low-power, 3 V, 100 Msps Analog-to-Digital Converter ADC
中文描述: 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
封裝: 5 X 5 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-401-1, LQFP-32
文件頁數(shù): 8/20頁
文件大?。?/td> 110K
代理商: TDA8793HL
1999 Oct 06
8
Philips Semiconductors
Preliminary specification
8-bit, low-power, 3 V, 100 Msps
Analog-to-Digital Converter (ADC)
TDA8793
Analog signal processing;
note 3; see Figs 4, 5, 6 and 7
INL
integral non-linearity
ramp input; f
CLK
= 2 MHz;
V
CCA
= V
CCD
= 3 V
ramp input; f
CLK
= 2 MHz;
V
CCA
= V
CCD
= 3 V
without harmonics;
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
±
0.8
tbf
LSB
DNL
differential non-linearity
±
0.25
tbf
LSB
S/N
signal-to-noise ratio (full scale)
42
45
45
350
56
52
dB
dB
MHz
dB
dB
B
W(
3dB)
THD
3 dB analog bandwidth
total harmonics distortion
f
i
= 20 MHz
f
i
= 50 MHz
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
differential inputs;
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
single-ended input;
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
differential inputs;
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
single-ended input;
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
f
CLK
= 100 MHz
f
i
= 20 MHz
f
i
= 50 MHz
f
CLK
= 100 MHz; note 4
f
i
= 20 MHz
f
i
= 50 MHz
H
fund(FS)
full scale fundamental harmonics
0
0
dB
dB
H
D2(FS)
second harmonic distortion (full
scale) all components included
66
57
dB
dB
66
55
dB
dB
H
D3(FS)
third harmonic distortion (full scale)
all components included
64
61
dB
dB
64
59
dB
dB
dB
dB
dB
bits
bits
bits
SFDR
spurious free dynamic range
57
54
EB
effective bits
7.0
7.4
7.2
Data timing; f
CLK
= 100 MHz; C
L
= 10 pF;
see Fig.8
t
ds
t
h
t
d
sampling delay
output hold time
output delay time
3
5
1.5
8
ns
ns
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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