參數(shù)資料
型號(hào): EM19100M
廠商: ELAN Microelctronics Corp .
英文描述: 8-BIT 20 MSPS VIDEO A/D CONVERTER (CMOS)
中文描述: 8位20 MSPS的視頻A / D轉(zhuǎn)換器(CMOS)技術(shù)
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 104K
代理商: EM19100M
* This specification are subject to be changed without notice.
EM19100
8-BIT 20 MSPS VIDEO A/D CONVERTER (CMOS)
2
1.26.1996
Step
0
1
2
....
124
125
....
254
255
Analog Input (V)
0.607815
0.607815~0.6156250
0.6156250~0.6234375
....
1.6000000~1.6078125
1.6078125~1.6156250
....
2.5843750~2.5921875
2.5921875~
Digital Output Code
00000000
00000001
00000010
....
10000000
10000001
....
11111110
11111111
Conditions
VRB=0.6V
VRT=2.6V
1LSB=7.8125mV
OUTPUT CODING
Clock
N-3
N-2
N-1
N
N
N+1
N+2
N+3
N+4
N+1
Analog input
Data output
(F
=20MPS,V
DD
=5V,V
RB
=0.5V,V
=2.5V,Ta=25 deg.)
Parameter
Maximum Conversion Speed
Supply current
Reference pin current
Analog input bandwidth
Analog input capacitance
Reference resistance
Internal bias
Sym.
F
C
I
DD
I
BW
C
IN
R
REF
V
V
RT
-V
RB
E
OT
E
OB
V
IH
V
IL
I
IH
I
IL
Conditions
Vin=0.6V to 2.6V fin=1kHz ramp
F
C
=20MSPS NTSC ramp wave input
Min. Typ. Max.
20
12
5.7
8.0
10
11
220
250
0.55
0.6
1.9
2.0
-10
-35
0
15
4.0
Unit
MSPS
mA
mA
MHz
pF
V
17
9.1
V
IN
=1.5V+0.07Vrms
350
0.65
2.1
-60
45
Short V
RB
and V
RBS
Short V
RT
and V
RTS
Offset Voltage
mV
Digital input voltage
V
1.0
5
5
Digital input current
V
DD
=max.
V
IL
=0V
V
IH
=V
DD
uA
ABSOLUTE MAXIMUM RATINGS
(T
A
=25
°
C)
Items
Sym.
Rating
Unit
Supply voltage
Operating temperature
Input voltage
Ref, Input voltage
V
DD
T
OPR
V
IN
V
RT
,V
RB
7
V
°
C
V
V
-20 to +65
V
SS
to V
DD
V
SS
to V
DD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM19100S 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT 20 MSPS VIDEO A/D CONVERTER (CMOS)
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EM19101S 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT 5 MSPS A/D CONVERTER (CMOS)
EM19110 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:10-BIT 5 MSPS A/D CONVERTER