參數(shù)資料
型號: HI1260
廠商: Intersil Corporation
英文描述: Triple 8-Bit, 35 MSPS, RGB, 3-Channel D/A Converter
中文描述: 三8位,35 MSPS的,的RGB,3通道D / A轉(zhuǎn)換
文件頁數(shù): 5/13頁
文件大小: 166K
代理商: HI1260
10-5
Absolute Maximum Ratings
T
A
= 25
o
C
Thermal Information
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V to 7V
Input Voltage (Digital)
V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
CC
V
CLK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
CC
Input Voltage (V
SET
Pin), V
SET
. . . . . . . . . . . . . . . . . . -0.3V to V
CC
Output Voltage (Analog), V
OUT
. . . . . . . . . . . . . . V
CC
-2.1V to V
CC
Output Current (Analog), I
OUT
. . . . . . . . . . . . . . . . . . -3mA to 10mA
(V
REF
Pin), I
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . -5mA to 0mA
Allowable Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . 0.7W
Recommended Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -20
o
C to 75
o
C
Supply Voltage
AV
CC
, DV
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
AV
CC
- DV
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.2V to 0.2V
AGND - DGND . . . . . . . . . . . . . . . . . . . . . . . . . . -0.05V to 0.0.5V
Digital Input Voltage
H Level, V
IH
, V
CLKH
. . . . . . . . . . . . . . . . . . . . . . . . .2.0V to DV
CC
L Level, V
IL
, V
CLKL
. . . . . . . . . . . . . . . . . . . . . . . . . DGND to 0.8V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Thermal Resistance (Typical, Note 2)
MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-55
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(Lead Tips Only)
θ
JA
(
o
C/W)
85
V
SET
Input Voltage, V
SET
. . . . . . . . . . . . . . . . . . . . . . . 0.7V to 1.0V
V
REF
Pin Current, I
REF
. . . . . . . . . . . . . . . . . . . . . . . -3mA to 0.4mA
Clock Pule Width
t
PW1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
t
PW0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10ns
NOTE:
2.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
T
A
= 25
o
C, AV
CC
= DV
CC
= 5.0V, AGND = DGND = 0.0V
PARAMETER
SYMBOL
TEST CONDITIONS
NOTES
MIN
TYP
MAX
UNITS
Resolution
RSL
-
8
-
Bit
Monotony
MNT
-
Guar-
antee
-
-
Differential Linearity Error
DLE
V
SET
- AGND = 0.87V
R
L
> 10k
FS = Full Scale
-0.5
-
0.5
LSB
Integral Linearity Error
ILE
-0.4
-
4
% of FS
Maximum Conversion Speed
f
MAX
V
OFS
FSR
V
SET
- AGND = 0.87V
R
L
> 10k
C
L
< 20pF
35
-
-
MSPS
Full Scale Output Voltage
Note 3
0.85
1.0
1.15
V
P-P
%
RGB Output Voltage Full Scale Ratio
Note 4
0
4
8
Output Zero Offset Voltage
V
OFFSET
R
O
I
D
-40
-6
0
mV
Output Resistance
270
340
420
Consumption Current
V
SET
- AGND = 0.87V
R
L
> 10k
I
REF
= -400
μ
A
V
I
= DV
CC
54
72
90
mA
Digital Data Input
Current
H
Level
Upper 2 Bits
I
IH(U)
I
IH(L)
I
IL(U)
I
IL(L)
I
CLKH
I
CLKL
I
SET
V
REF
t
S
t
H
-
1.2
20
μ
A
Lower 6 Bits
-
0.6
10
μ
A
L
Level
Upper 2 Bits
V
I
= DGND
-10
0
10
μ
A
Lower 6 Bits
-10
0
10
μ
A
Clock Input Current
H Level
V
CLK
= DV
CC
V
CLK
= DGND
V
SET
= AGND = 0.87V
I
REF
= -400
μ
A
-
3
30
μ
A
L Level
-10
0
10
μ
A
V
SET
Input Current
Internal Reference Voltage
-5
-0.3
0
μ
A
1.08
1.20
1.32
V
Set-Up Time
12
-
-
ns
Hold Time
3
-
-
ns
NOTES:
3. AV
CC
- V
0
.
4. Maximum value among
.
100
V
OFS G
)
-----------------------
1
×
,100
V
OFS B
)
-----------------------
1
×
, or 100
V
OFS R
-----------------------
1
×
HI1260
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