參數(shù)資料
型號: HI2309JCQ
廠商: INTERSIL CORP
元件分類: DAC
英文描述: Triple 10-Bit, 50 MSPS,3-Channel D/A Converter
中文描述: PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48
封裝: PLASTIC, MQFP-48
文件頁數(shù): 4/9頁
文件大?。?/td> 652K
代理商: HI2309JCQ
10-4
Absolute Maximum Ratings
T
A
= 25
o
C
Thermal Information
Supply Voltage (V
DD
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltage (V
IN
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DD
to V
SS
Output Current (I
OUT
) . . . . . . . . . . . . . . . . . . . . . . . . .0mA to 15mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C 150
o
C
Operating Conditions
Supply Voltage
AV
DD
, AV
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.75V to 5.25V
DV
DD
, DV
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.75V to 5.25V
Reference Input Voltage (V
REF
) . . . . . . . . . . . . . . . . . .0.5V to 2.0V
Clock Pulse Width
t
PW1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10ns (Min)
t
PW0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10ns (Min)
Temperature Range (T
OPR
). . . . . . . . . . . . . . . . . . . . -20
o
C to 75
o
C
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 1)
MQFP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(Lead Tips Only)
θ
JA
(
o
C/W)
94
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
f
CLK
= 50MHz, V
DD
= 5V, R = 200
, V
REF
= 2.0V, T
A
= 25
o
C
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Resolution
n
-
10
-
Bit
Maximum Conversion Speed
f
MAX
50
-
-
MHz
Linearity Error
E
L
-2.0
-
2.0
LSB
Differential Linearity Error
E
D
-0.5
-
0.5
LSB
Output Full Scale Voltage
V
FS
1.8
1.92
2.0
V
Output Full Scale Current
I
FS
9.0
9.6
10
mA
Output Offset Voltage
V
OS
-
-
1
mV
Supply Current
I
DD
-
40
50
mA
Digital Input Current
High Level
I
IH
-
-
5
μ
A
Low Level
I
IL
-5
-
-
μ
A
Digital Input Voltage
High Level
V
IH
DV
DD
= 4.75 to 5.25V
2.15
-
-
V
Low Level
V
IL
DV
DD
- 4.75 to 5.25V
-
-
0.85
V
Precision Guaranteed Output Voltage Range
V
OC
1.8
1.92
2.0
V
Setup Time
t
S
6
-
-
ns
Hold Time
t
H
3
-
-
ns
Propagation Delay Time
t
PD
-
14
-
ns
Glitch Energy
GE
For R
OUT
= 100
, 1V
P-P
Output
-
50
-
pV/s
Cross Talk
CT
For 10MHz Sine Wave Output
40
42
-
dB
SNR
SNR
For 1MHz Sine Wave Output
50
55
-
dB
NOTE:
2. Output full scale ratio =
.
------------------------------------------------------------------------------------------------------------------------
1
x 100%
HI2309
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