參數(shù)資料
型號(hào): ADV7120KP80
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: CMOS 80 MHz, Triple 8-Bit Video DAC
中文描述: TRIPLE, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 4/12頁
文件大?。?/td> 188K
代理商: ADV7120KP80
ADV7120
REV. B
–4–
RE COMME NDE D OPE RAT ING CONDIT IONS
Parameter
Symbol
Min
T yp
Max
Units
Power Supply
Ambient Operating
T emperature
Output Load
Reference Voltage
V
AA
4.75
5.00
5.25
Volts
T
A
R
L
V
REF
0
+70
°
C
Volts
37.5
1.235
1.14
1.26
WARNING!
ESD SENSITIVE DEVICE
C AUT ION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADV7120 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. T herefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ABSOLUT E MAX IMUM RAT INGS
1
V
AA
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
Voltage on Any Digital Pin . . . . . GND –0.5 V to V
AA
+0.5 V
Ambient Operating T emperature (T
A
) . . . . . . . . 0
°
C to +70
°
C
Storage T emperature (T
S
) . . . . . . . . . . . . . . –65
°
C to +150
°
C
Junction T emperature (T
J
) . . . . . . . . . . . . . . . . . . . . +150
°
C
Soldering T emperature (10 secs) . . . . . . . . . . . . . . . . . .300
°
C
Vapor Phase Soldering (1 minute) . . . . . . . . . . . . . . . . .220
°
C
IOR, IOB, IOG, I
SYNC
to GND
2
. . . . . . . . . . . . . . 0 V to V
AA
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Analog Output Short Circuit to any Power Supply or Common can be of an
indefinite duration.
ORDE RING GUIDE
T emperature
Range
1
Package
Option
2
Model
Speed
ADV7120K N80
ADV7120K N50
ADV7120K N30
ADV7120K P80
ADV7120K P50
ADV7120K P30
ADV7120K ST 50
ADV7120K ST 30
80 MHz
50 MHz
30 MHz
80 MHz
50 MHz
30 MHz
50 MHz
30 MHz
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
N-40A
N-40A
N-40A
P-44A
P-44A
P-44A
ST -48
ST -48
NOT ES
1
Industrial temperature range (–40
°
C to +85
°
C) version available to special
request. Please consult your local Analog Device representative.
2
N = Plastic DIP; P = Plastic Leaded Chip Carrier.
PIN CONFIGURAT IONS
DIP
G6
V
AA
GND
V
AA
GND
R4
R5
R3
R2
G0
G1
G2
FS ADJUST
V
REF
COMP
R6
R7
R1
R0
G3
IOR
G4
IOG
G5
I
SYNC
G7
IOB
GND
B0
CLOCK
B1
REF WHITE
B6
B2
B7
B4
B5
13
30
1
2
40
39
5
6
7
36
35
34
3
4
38
37
8
33
9
32
10
31
11
12
29
28
14
27
15
26
16
25
17
24
18
23
19
22
20
21
TOP VIEW
(Not to Scale)
ADV7120
B3
BLANK
SYNC
NOT E
For the ADV7120 in T QFP package: T he REF WHIT E pin is not available.
T he I
SYNC
pin is not available and is internally connected to the IOG pin.
T QFP
IOR
IOG
V
AA
IOB
CLOCK
V
AA
G0
G1
G4
G5
G6
G2
G3
R
R
R
R
R
R
B
B
B
B
B
B
B
R
FS ADJUST
V
REF
COMP
N
G
B
R
GND
GND
G
G
V
AA
G7
44
2
6
4
5
18
1
35
34
33
37
36
3
7
8
11
12
13
N
9
10
20
39
21
24
23
22
38
40
41
42
25
28
27
26
43
31
30
29
32
15 16 17
G
14
TOP VIEW
(Not to Scale)
ADV7120
BLANK
SYNC
48 47 46 45
19
GND
NC
G
N
NC = NO CONNECT
PLC C
IOR
IOG
V
AA
V
AA
IOB
I
SYNC
V
AA
G0
G1
G4
G5
G6
G2
G3
R
R
R
R
R
R
B
B
B
B
B
B
B
R
F
V
R
C
R
C
G
B
R
GND
GND
GND
GND
V
AA
G7
44
1
2
6
4
5
21
24
23
22
18
20
19
39
38
35
34
33
37
36
3
7
8
11
12
13
9
10
40
41
42
25
28
27
26
43
31
30
29
32
15
16
17
14
TOP VIEW
(Not to Scale)
ADV7120
BLANK
SYNC
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