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參數資料
型號: ADSP-21060
廠商: Analog Devices, Inc.
英文描述: ADSP-2106x SHARC DSP Microcomputer Family
中文描述: 的ADSP - 2106x SHARC處理器DSP的微機家庭
文件頁數: 42/47頁
文件大?。?/td> 366K
代理商: ADSP-21060
–42–
ADSP-21060/ADSP-21060L
REV. D
LOAD CAPACITANCE
pF
0
0
20
40
60
80
100
120
Y = 0.0391X + 0.36
Y = 0.0305X + 0.24
RISE TIME
FALL TIME
140
160
180
200
R
1
2
3
4
5
6
7
8
9
Figure 34. Typical Output Rise Time (0.8 V–2.0 V) vs.
Load Capacitance (V
DD
= 3.3 V)
ENVIRONMENTAL CONDITIONS
Thermal Characteristics
The ADSP-21060KS and ADSP-21060LKS are packaged in a
240-lead thermally enhanced MQFP. The top surface of the
package contains a copper slug from which most of the die heat
is dissipated. The slug is flush with the top surface of the pack-
age. Note that the copper slug is internally connected to GND
through the device substrate. The ADSP-21060KB and ADSP-
21060LKB are plastic ball grid arrays. The
θ
JC
for the PBGA
package is 1.7
°
C/Q.
The ADSP-2106x is specified for a case temperature (T
CASE
).
To ensure that the T
CASE
data sheet specification is not ex-
ceeded, a heatsink and/or an air flow source may be used. A
heatsink should be attached with a thermal adhesive.
T
CASE
=
T
AMB
+
(
PD
× θ
CA
)
T
CASE
=
PD
=
Case temperature (measured on top surface of package)
Power dissipation in W (this value depends upon the
specific application; a method for calculating
PD
is
shown under Power Dissipation).
θ
CA,
θ
CA
= Values from table below.
Plastic Quad Flatpack Package
JC
= 0.3 C/W
Airflow
(Linear Ft./Min.)
θ
CA
(
°
C/W)
0
100
200
400
600
10
9
8
7
6
NOTES
This represents thermal resistance at total power of 5 W.
With air flow, no variance is seen in
θ
CA
with power.
θ
CA
at 0 LFM varies with power: at 2W,
θ
CA
= 14
°
C/W, at 3W
θ
CA
= 11
°
C/W.
PBGA Package
JC
= 1.7 C/W
Airflow
(Linear Ft./Min.)
θ
CA
(
°
C/W)
0
200
400
20.7
15.3
12.9
NOTE
With air flow, no variance is seen in
θ
CA
with power.
LOAD CAPACITANCE
pF
O
5
1
25
200
50
75
100
125
150
175
4
3
2
1
NOMINAL
Y = 0.0329X
1.65
Figure 35. Typical Output Delay or Hold vs. Load Capaci-
tance (at Maximum Case Temperature) (V
DD
= 3.3 V)
相關PDF資料
PDF描述
ADSP-21060L ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060LAB-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060KS-133 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060KS-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060LKB-160 RES, 2.2 K SM CHIP 5% 50V 1/16 WATT, 0603
相關代理商/技術參數
參數描述
ADSP-210602 制造商:AD 制造商全稱:Analog Devices 功能描述:High performance signal processor for communications graphics and imaging applications
ADSP-21060C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ADSP-21060C/ADSP-21060LC: Industrial Sharc?DSP Microcomputer Family Data Sheet (Rev. B. 10/00)
ADSP-21060CW-133 功能描述:IC DSP CONTROLLER 32BIT 240CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:SHARC® 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存: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,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP-21060CW-160 功能描述:IC DSP CONTROLLER 32BIT 240CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:SHARC® 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存: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,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP-21060CWZ-133 制造商:Analog Devices 功能描述:DSP FLOATING PT 32BIT 33MHZ 240CQFP - Trays
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