參數(shù)資料
型號(hào)： ADSP-2161BP-66
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字信號(hào)處理
英文描述： DSP Microcomputers with ROM
中文描述： 24-BIT, 16.67 MHz, OTHER DSP, PQCC68
封裝： PLASTIC, LCC-68
文件頁(yè)數(shù)： 14/39頁(yè)
文件大?。?/td> 243K
代理商： ADSP-2161BP-66
REV. 0
ADSP-216x
SPECIFICATIONS
ADSP-2161/ADSP-2163/ADSP-2165–SUPPLY CURRENT AND POWER
–14–
Parameter
I
DD
Test Conditions
@ V
DD
= max, t
CK
= 40 ns
2
@ V
DD
= max, t
CK
= 50 ns
2
@ V
DD
= max, t
CK
= 60 ns
2
@ V
DD
= max, t
CK
= 40 ns
@ V
DD
= max, t
CK
= 50 ns
@ V
DD
= max, t
CK
= 60 ns
Min
Max
38
31
27
12
11
10
Unit
mA
mA
mA
mA
mA
mA
Supply Current (Dynamic)
1
I
DD
Supply Current (Idle)
1, 3
NOTES
1
Current reflects device operating with no output loads.
2
V
= 0.4 V and 2.4 V.
3
Idle refers to ADSP-21xx state of operation during execution of IDLE instruction. Deasserted pins are driven to either V
DD
or GND.
For typical supply current (internal power dissipation) figures, see Figure 9.
Specifications subject to change without notice.
FREQUENCY – MHz
220
180
10.00
200
80
60
IDD DYNAMIC
1
V
DD
= 5.5V
V
DD
= 5.0V
V
DD
= 4.5V
205mW
157mW
118mW
129mW
100mW
74mW
P
160
140
120
100
13.83
20.00
25.00
30.00
FREQUENCY – MHz
10
30
20
40
0
10.00
IDD IDLE
1,2
V
DD
= 5.5V
V
DD
= 5.0
V
DD
= 4.5V
35mW
51mW
38mW
28mW
P
49mW
64mW
50
60
70
13.83
20.00
25.00
30.00
VALID FOR ALL TEMPERATURE GRADES.
1
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
2
IDLE REFERS TO ADSP-216x OPERATION DURING EXECUTION OF IDLE INSTRUCTION.
DEASSERTED PINS ARE DRIVEN TO EITHER V
DD
OR GND.
3
MAXIMUM POWER DISSIPATION AT V
DD
= 5.5V DURING EXECUTION OF IDLE nINSTRUCTION.
FREQUENCY – MHz
65
40
35
30
10.00
IDD IDLE nMODES
3
64mW
43mW
42mW
51mW
41mW
40mW
P
45
50
55
60
13.83
20.00
25.00
30.00
IDLE 16
IDLE 128
IDD IDLE
Figure 9. ADSP-2161/ADSP-2163/ADSP-2165 (Typical) vs. Frequency
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2161BP-662 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2161BS-66 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2161BS-662 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2161KP-66 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2161KP-662 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
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