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參數(shù)資料
| 型號： | LMA2009JC45 |
| 廠商： | LOGIC DEVICES INC |
| 元件分類： | 數(shù)字信號處理外設(shè) |
| 英文描述： | 12 x 12-bit Multiplier-Accumulator |
| 中文描述： | 12-BIT, DSP-MULTIPLIER ACCUMULATOR/SUMMER, PQCC68 |
| 封裝： | PLASTIC, LCC-68 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 189K |
| 代理商： | LMA2009JC45 |
DEVICES INCORPORATED
Multiplier-Accumulators
03/29/2000–LDS.10/2009-L
3
LMA 1009/2009
12 x 12-bit Multiplier-Accumulator
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
V
OH
Output High Voltage
V
CC
= Min.,
I
OH
= –2.0 mA
2.4
V
V
OL
Output Low Voltage
V
CC
= Min.,
I
OL
= 8.0 mA
0.5
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)
±
20
μA
I
OZ
Output Leakage Current
Ground
≤
V
OUT
≤
V
CC
(Note 12)
±
20
μA
I
CC1
V
CC
Current, Dynamic
(Notes 5, 6)
12
25
mA
I
CC2
V
CC
Current, Quiescent
(Note 7)
1.0
mA
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 +7.0 V
Input signal with respect to ground ........................................................................................ –3.0 V to +7.0 V
Signal applied to high impedance output ............................................................................... –3.0 V to +7.0 V
Output current into low outputs............................................................................................................. 25 mA
Latchup current ............................................................................................................................... > 400 mA
M
AXIMUM
R
ATINGS
Above which useful life may be impaired (Notes 1, 2, 3, 8)
O
PERATING
C
ONDITIONS
To meet specified electrical and switching characteristics
E
LECTRICAL
C
HARACTERISTICS
Over Operating Conditions (Note 4)
Mode
Temperature Range
(Ambient)
0°C to +70°C
–55°C to +125°C
Supply
Voltage
4.75 V
≤
V
CC
≤
5.25 V
4.50 V
≤
V
CC
≤
5.50 V
Active Operation, Commercial
Active Operation, Military
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMA2009 | 12 x 12-Bit Multiplier-Accumulator(12 x 12位乘法器-累加器) |
| LMA1010 | 16 x 16-Bit Multiplier-Accumulator(16 x 16位乘法器-累加器) |
| LMA2010JC25 | 16 x 16-bit Multiplier-Accumulator |
| LMA2010JC35 | 16 x 16-bit Multiplier-Accumulator |
| LMA2010 | 16 x 16-Bit Multiplier-Accumulator(16x 16位乘法器-累加器) |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LMA2009JC55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplier/Accumulator |
| LMA2009JC75 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplier/Accumulator |
| LMA2009KC45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplier/Accumulator |
| LMA2009KC55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplier/Accumulator |
| LMA2009KC75 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplier/Accumulator |
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