參數(shù)資料
型號: ADSP-2109LKP-55
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: Low Cost DSP Microcomputers
中文描述: 24-BIT, 13.824 MHz, OTHER DSP, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 13/36頁
文件大?。?/td> 333K
代理商: ADSP-2109LKP-55
ADSP-2104/ADSP-2109
REV. 0
–13–
SPECIFICATIONS (ADSP-2104/ADSP-2109)
SUPPLY CURRENT & POWER
Parameter
T est Conditions
Min
Max
Unit
I
DD
Supply Current (Dynamic)
1
@ V
DD
= max, t
CK
= 50 ns
2
@ V
DD
= max, t
CK
= 72.3 ns
2
@ V
DD
= max, t
CK
= 50 ns
@ V
DD
= max, t
CK
= 72.3 ns
31
24
11
10
mA
mA
mA
mA
I
DD
Supply Current (Idle)
1, 3
NOT ES
1
Current reflects device operating with no output loads.
2
V
= 0.4 V and 2.4 V.
3
Idle refers to ADSP-2104/ADSP-2109 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 7.
Figure 7. ADSP-2104/ADSP-2109 Power (Typical) vs. Frequency
1
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
2
IDLE REFERS TO ADSP-2104/ADSP-2109 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 IDLEn NSTRUCTION.
P
30.00
20.00
13.83
FREQUENCY
– MHz
10.00
25.00
30
45
35
40
50
60
55
65
IDLE 128
IDD IDLE
IDLE 16
55mW
41mW
40mW
60mW
41mW
IDD IDLE n MODES
3
P
30.00
20.00
13.83
FREQUENCY
– MHz
10.00
25.00
80
60
140
100
120
160
200
180
220
129mW
100mW
74mW
170mW
128mW
95mW
IDD DYNAMIC
1
V
DD
=
5.5V
V
DD
=
5.0V
V
DD
=
4.5V
P
30.00
20.00
13.83
FREQUENCY
– MHz
10.00
25.00
0
30
10
20
40
60
50
70
55mW
38mW
28mW
60mW
42mW
31mW
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-2104 low cost DSP microcomputers
ADSP-2109 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP2104 Low Cost DSP Microcomputers
ADSP-2104KP-80 Low Cost DSP Microcomputers
ADSP-2104LKP-55 Low Cost DSP Microcomputers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2111 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-52 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-66 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-80 功能描述:IC DSP CONTROLLER 16BIT 100PGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:ADSP-21xx 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP-2111BGZ-80 制造商:Analog Devices 功能描述:DSP FIX PT 16BIT 20MHZ 20MIPS 100CPGA - Trays