參數(shù)資料
型號: LF3347QC15
廠商: LOGIC DEVICES INC
元件分類: 數(shù)字信號處理外設(shè)
英文描述: High-Speed Image Filter with Coefficient RAM
中文描述: 12-BIT, DSP-DIGITAL FILTER, PQFP120
封裝: PLASTIC, QFP-120
文件頁數(shù): 5/10頁
文件大小: 80K
代理商: LF3347QC15
DEVICES INCORPORATED
Video Imaging Products
LF3347
High-Speed Image Filter with Coefficient RAM
08/16/2000–LDS.3347-G
5
Storage temperature ........................................................................................................... –65°C to +150°C
Operating ambient temperature........................................................................................... –55°C to +125°C
V
CC
supply voltage with respect to ground ............................................................................ –0.5 V to +4.5 V
Input signal with respect to ground .......................................................................................... –0.5 V to 5.5 V
Signal applied to high impedance output ................................................................................. –0.5 V to 5.5 V
Output current into low outputs............................................................................................................. 25 mA
Latchup current ............................................................................................................................... > 400 mA
ESD Classification (MIL-STD-883E METHOD 3015.7) ...................................................................... Class 3
M
AXIMUM
R
ATINGS
Above which useful life may be impaired (Notes 1, 2, 3, 8)
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
V
OH
Output High Voltage
V
CC
= Min.,
I
OH
= –4 mA
2.4
V
V
OL
Output Low Voltage
V
CC
= Min.,
I
OL
= 8.0 mA
0.4
V
V
IH
Input High Voltage
2.0
V
CC
V
V
IL
Input Low Voltage
(Note 3)
0.0
0.8
V
I
IX
Input Current
Ground
V
IN
V
CC
(Note 12)
±
10
μA
I
OZ
Output Leakage Current
Ground
V
OUT
V
CC
(Note 12)
±
10
μA
I
CC1
V
CC
Current, Dynamic
(Notes 5, 6)
150
mA
I
CC2
V
CC
Current, Quiescent
(Note 7)
2
mA
C
IN
Input Capacitance
T
A
= 25°C, f = 1 MHz
10
pF
C
OUT
Output Capacitance
T
A
= 25°C, f = 1 MHz
10
pF
E
LECTRICAL
C
HARACTERISTICS
Over Operating Conditions (Note 4)
O
PERATING
C
ONDITIONS
To meet specified electrical and switching characteristics
Mode
Temperature Range
(Ambient)
0°C to +70°C
–55°C to +125°C
Supply
Voltage
3.00 V
V
CC
3.60 V
3.00 V
V
CC
3.60 V
Active Operation, Commercial
Active Operation, Military
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