欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC44251
廠商: Motorola, Inc.
英文描述: Triple 8-Bit Video ADC Three-State Outputs
中文描述: 三8位視頻ADC的三態輸出
文件頁數: 2/18頁
文件大小: 273K
代理商: MC44251
MC44251
2
MOTOROLA
PIN ASSIGNMENTS
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
1
1
2
2
2
2
2
2
2
2
2
6
5
4
3
2
1
4
4
4
4
4
B7
G0
G1
G2
G3
CS
G4
G5
G6
G7
R0
V
B
B
B
V
B
B
B
B
M
V
V
R
R
C
R
V
R
R
R
Ibias
VSS(R)
Bin
RBOT
Gin
RMID
Rin
RTOP
VDD(R)
VTN
HZ
D
S
D
R
D
S
VS
QFP
1
2
3
4
5
6
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
1
1
1
1
1
1
1
1
2
2
2
4
4
4
4
4
3
3
3
3
3
3
B7
G0
G1
G2
G3
CS
G4
G5
G6
G7
R0
V
B
B
B
V
B
B
B
B
M
V
V
R
R
C
R
V
R
R
R
Ibias
VSS(R)
Bin
RBOT
Gin
RMID
Rin
RTOP
VDD(R)
VTN
HZ
D
S
D
R
D
S
VS
PLCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Characteristic
Value
Unit
VDD(A), VDD(D),
VDD(R)
DC Supply Voltage (referenced to
VSS)
– 0.5 to + 6.0
V
Vin
Iin
Iout
Tstg
Input Voltage, All Pins
– 0.5 to VDD + 0.5
±
20
V
DC Input Current per Pin
mA
DC Output Current per Pin
±
25
mA
Storage Temperature Range
– 65 to + 150
°
C
NOTE: Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating
Conditions.
ELECTRICAL CHARACTERISTICS
(Voltages Referenced to VSS) (VDD(R) = VDD(A) = VDD(D); Rbias (Pin 33) = 5 k
to ground)
OPERATING RANGES
Symbol
Characteristic
Min
Max
Unit
VDD(A), VDD(D),
VDD(R)
Power Supply Voltage
4.5
5.5
V
IDD(A)
IDD(R)
IDD(D)
TA
Analog Supply Current
55
mA
Reference Supply Current
28
5
mA
Digital Supply Current
mA
Operating Ambient Temperature Range
– 40
+ 85
°
C
A/D CONVERTER
Symbol
Characteristic
Min
Max
Unit
Cin
Vmin
Vmax
Vrange
Gain
Input Capacitance
60
pF
See Figure 11
0.3 x VDD
0.89 x VDD
0.57 x VDD
0.95
0.36 x VDD
0.93 x VDD
0.59 x VDD
1.0
V
See Figure 11
V
See Figure 11
V
See Figure 11 (Note 1)
LSB
DNL
Differential Nonlinearity (Note 1)
±
1.0
LSB
INL
Integral Nonlinearity (Note 1)
±
2.0
LSB
Egain
Eoff
Gain Difference (Note 2)
±
1.0
%
Offset Difference (Notes 1, 2)
±
3.0
LSB
This device contains protection circuitry to
guard against damage due to high static volt-
ages or electric fields. However, precautions
must be taken to avoid applications of any
voltage higher than maximum rated voltages to
this high–impedance circuit. For proper opera-
tion, Vin and Vout should be constrained to the
range VSS
(Vin or Vout)
VDD.
Unused inputs must always be tied to an
appropriate logic voltage level (e.g., either VSS
or VDD). Unused outputs must be left open.
相關PDF資料
PDF描述
MC44251FN Triple 8-Bit Video ADC Three-State Outputs
MC44251FU Triple 8-Bit Video ADC Three-State Outputs
MC44302ADW ADVANCED MULTI-STANDARD VIDEO/SOUND IF
MC44302AP ADVANCED MULTI-STANDARD VIDEO/SOUND IF
MC44353DTB MULTI.STANDARD AND PAL/NTSC MODULATOR ICs
相關代理商/技術參數
參數描述
MC44251FN 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Triple 8-Bit Video ADC Three-State Outputs
MC44251FU 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Triple 8-Bit Video ADC Three-State Outputs
MC4430 制造商:SHENZHENFREESCALE 制造商全稱:ShenZhen FreesCale Electronics. Co., Ltd 功能描述:N-Channel 30-V (D-S) MOSFET Fast switching speed
MC44302ADW 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:ADVANCED MULTI-STANDARD VIDEO/SOUND IF
MC44302AP 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:ADVANCED MULTI-STANDARD VIDEO/SOUND IF
主站蜘蛛池模板: 蒙山县| 太保市| 胶南市| 麦盖提县| 新平| 江阴市| 鄯善县| 仁化县| 漯河市| 宽城| 澄城县| 南涧| 盐山县| 阜新市| 阳山县| 宝清县| 亳州市| 左权县| 华坪县| 岗巴县| 饶河县| 宁都县| 麻江县| 喀喇| 印江| 新宾| 奈曼旗| 巩义市| 博白县| 堆龙德庆县| 安岳县| 永济市| 塘沽区| 乌兰浩特市| 宿松县| 达拉特旗| 鄯善县| 连平县| 资源县| 长宁区| 宿松县|