參數(shù)資料
型號(hào): CH7301A
廠(chǎng)商: Electronic Theatre Controls, Inc.
英文描述: Chrontel CH7301 DVI Output Device
中文描述: 昆泰CH7301 DVI輸出設(shè)備
文件頁(yè)數(shù): 27/30頁(yè)
文件大?。?/td> 485K
代理商: CH7301A
201-0000-036 Rev 1.1, 3/20/2000
27
CHRONTEL
Electrical Specifications
CH7301A
Notes:
1. Stresses greater than those listed under absolute maximum ratings may cause permanent damage to the
device. These are stress ratings only. Functional operation of the device at these or any other conditions
above those indicated under the normal operating condition of this specification is not recommended.
Exposure to absolute maximum rating conditions for extended periods my affect reliability.
2. The device is fabricated using high-performance CMOS technology. It should be handled as an ESD
sensitive device. Voltage on any signal pin that exceeds the power supply voltages by more than
±
0.
5V can
induce destructive latch.
Table 13. Absolute Maximum Ratings
Symbol
Description
Min
Typ
Max
Units
DVDD, AVDD, TVDD, VDD relative to GND
- 0.5
5.0
V
Input voltage of all digital pins
1
GND - 0.5
VDD + 0.5
V
T
SC
Analog output short circuit duration
Indefinite
Sec
T
AMB
Ambient operating temperature
- 55
85
°
C
T
STOR
Storage temperature
- 65
150
°
C
T
J
Junction temperature
150
°
C
T
VPS
Vapor phase soldering (one minute)
220
°
C
Table 14. Recommended Operating Conditions
Symbol
VDD
AVDD
DVDD
TVDD,
DVDDV
R
L
Description
Min
Typ
Max
Units
DAC power supply voltage
Analog supply voltage
3.1
3.1
3.3
3.3
3.6
3.6
V
V
Digital supply voltage
3.1
3.3
3.6
V
V
Digital supply voltage (P-OUT pin)
1.1
1.8
3.6
Output load to DAC outputs
37.5
Table 15. Electrical Characteristics (Operating Conditions: T
A
= 0
o
C - 70
o
C, V
DD
= 5V ± 5%)
Video D/A resolution
10
10
10
Bits
mA
%
mA
mA
mA
Full scale output current
Video level error
33.89
10
VDD & AVDD current
90
TBD
4
DVDD, TVDD (3.3V) current
DVDD2 (1.8V) current (15pF load)
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