參數(shù)資料
型號(hào)： ADSP-2100A
廠商： Analog Devices, Inc.
英文描述： ADSP-2100 Family DSP Microcomputers
中文描述： 的ADSP - 2100系列DSP的微機(jī)
文件頁數(shù)： 18/64頁
文件大?。?/td> 668K
代理商： ADSP-2100A
ADSP-21xx
–18–
REV. B
SPECIFICATIONS (ADSP-2101/2105/2115/2161/2163)
SUPPLY CURRENT & POWER (ADSP-2101/2105/2115/2161/2163)
Parameter
T est Conditions
Min
Max
Unit
I
DD
Supply Current (Dynamic)
1
@ V
DD
= max, t
CK
= 40 ns
2
@ V
DD
= max, t
CK
= 50 ns
2
@ V
DD
= max, t
CK
= 72.3 ns
2
@ V
DD
= max, t
CK
= 40 ns
4
@ V
DD
= max, t
CK
= 50 ns
@ V
DD
= max, t
CK
= 72.3 ns
38
31
24
12
11
10
mA
mA
mA
mA
mA
mA
I
DD
Supply Current (Idle)
1, 3
NOT ES
1
Current reflects device operating with no output loads.
2
V
IN
= 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.
4
ADSP-2105 is not available in a 25 MHz speed grade.
For typical supply current (internal power dissipation) figures, see Figure 11.
Figure 11. ADSP-2101 Power (Typical) vs. Frequency
VALID FOR ALL TEMPERATURE GRADES.
1
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
2
IDLE REFERS TO ADSP-21xx OPERATION DURING EXECUTION OF IDLE INSTRUCTION.
DEASSERTED PINS ARE DRIVEN TO EITHER V
OR GND.
3
MAXIMUM POWER DISSIPATION AT V
DD
=
5.5V DURING EXECUTION OF IDLE n INSTRUCTION.
P
30.00
20.00
13.83
10.00
25.00
30
45
35
40
50
60
55
65
IDLE 128
IDD IDLE
IDLE 16
51mW
41mW
40mW
64mW
43mW
42mW
FREQUENCY
– MHz
IDD IDLE n MODES
3
P
30.00
20.00
13.83
10.00
25.00
80
60
140
100
120
160
200
180
220
129mW
100mW
74mW
205mW
157mW
118mW
FREQUENCY
– MHz
IDD DYNAMIC
1
V
DD
=
5.5V
V
DD
=
5.0V
V
DD
=
4.5V
P
30.00
20.00
13.83
10.00
25.00
0
30
10
20
40
60
50
70
51mW
38mW
28mW
64mW
49mW
35mW
FREQUENCY
– MHz
IDD IDLE
1,2
V
DD
=
5.5V
V
DD
=
5.0V
V
DD
=
4.5V
相關(guān)PDF資料
PDF描述
ADSP-2101 16-Bit Fixed-Point DSP(16位定點(diǎn)型DSP)
ADSP-21060KB-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060L ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060LAB-160 ADSP-2106x SHARC DSP Microcomputer Family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2100AJG 制造商:AD 制造商全稱:Analog Devices 功能描述:12.5 MIPS DSP Microprocessor
ADSP-2100AJP 制造商:AD 制造商全稱:Analog Devices 功能描述:12.5 MIPS DSP Microprocessor
ADSP-2100AKG 制造商:AD 制造商全稱:Analog Devices 功能描述:12.5 MIPS DSP Microprocessor
ADSP-2100AKP 制造商:AD 制造商全稱:Analog Devices 功能描述:12.5 MIPS DSP Microprocessor
ADSP-2100ASG 制造商:AD 制造商全稱:Analog Devices 功能描述:12.5 MIPS DSP Microprocessor
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