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參數資料
| 型號： | ADM8845ACPZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 顯示驅動器 |
| 英文描述： | 20-21 (9 Contact) Pin Insert; For Use With:Amphenol MIL-C-5015 97 Series Circular Connectors; No. of Contacts:9; Gender:Male; Operating Voltage:700V |
| 中文描述： | LED DISPLAY DRIVER, QCC16 |
| 封裝： | 3 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16 |
| 文件頁數： | 4/18頁 |
| 文件大小： | 341K |
| 代理商： | ADM8845ACPZ-REEL7 |
ADM8845
Preliminary Technical Data
ABSOLUTE MAXIMUM RATINGS
Table 2. (TA = 25°C unless otherwise noted)
Parameter
Supply Voltage V
CC
I
SET
CTRL1, CTRL2
V
OUT
shorted (Note 3)
Feedback pins FB1 to FB6
Operating Temperature Range
V
OUT
(Note 4)
Storage Temperature Range
Power Dissipation
ESD Class
Note 1: LED Current should be derated above T
A
> 65C, refer to
Figure 22.
Note 2: Guaranteed by design. Not 100% production tested.
Note 3: Short through LED.
Note 4: Based on long term current density limitations.
Rev. PrJ 06/04 | Page 4 of 18
Rating
–0.3 V to +6.0 V
–0.3 V to +2.0 V
–0.3 V to +6.0 V
Indefinite
–0.3 V to +6.0 V
–40°C to +85°C
180mA
–65°C to +125°C
2mW
1
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
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 this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Main Display
Sub Display
VOUT
FB1
FB2
FB3
FB4
FB5
FB6
Vcc
2.6V - 5.5V
CTRL1
CTRL2
GND
ADM8845
R
SET
I
SET
Figure 2. ADM8845 Typical Application Diagram
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