- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374033 > ADSP-21160NCB-TBD (Analog Devices, Inc.) Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection PDF資料下載
參數(shù)資料
| 型號(hào)： | ADSP-21160NCB-TBD |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護(hù) |
| 文件頁(yè)數(shù)： | 48/53頁(yè) |
| 文件大小： | 1680K |
| 代理商： | ADSP-21160NCB-TBD |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)當(dāng)前第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)
This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog
Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
48
REV. PrB
For current information contact Analog Devices at 800/262-5643
ADSP-21160N
April 2002
PRELIMINARY TECHNICAL DATA
Capacitive Loading
Output delays and holds are based on standard capacitive
loads: 12 pF on all pins (see
Figure 33
).
Figure 35
and
Figure 36
show how output rise time varies with capaci-
tance.
Figure 37
graphically shows how output delays and
holds vary with load capacitance. (Note that this graph or
derating does not apply to output disable delays; see
Output
Disable Time on page 47
.) The graphs of
Figure 35
,
Figure 36
, and
Figure 37
may not be linear outside the
ranges shown.
Environmental Conditions
The ADSP-21160NKB-95 and ADSP-21160NCB-TBD
are provided in a 400-Ball Metric PBGA (Plastic Ball Grid
Array) package.
Thermal Characteristics
The ADSP-21160N is specified for a case temperature
(T
CASE
). To ensure that the T
CASE
data sheet specification is
not exceeded, a heatsink and/or an air flow source may be
used. Use the center block of ground pins (PBGA balls:
F7-14, G7-14, H7-14, J7-14, K7-14, L7-14, M-14, N7-14,
P7-14, R7-15) to provide thermal pathways to the printed
circuit board’s ground plane. A heatsink should be attached
to the ground plane (as close as possible to the thermal
pathways) with a thermal adhesive.
Figure 33. Equivalent Device Loading for AC
Measurements (Includes All Fixtures)
Figure 34. Voltage Reference Levels for AC
Measurements (Except Output Enable/Disable)
Figure 35. Typical Output Rise Time (10%–90%,
V
DDEXT
= Max) vs. Load Capacitance
1.5V
12PF
TO
OUTPUT
PIN
50
INPUT
OR
OUTPUT
1.5V
1.5V
LOAD CAPACITANCE – pF
20.00
0.0
0
0
250
50
100
150
200
30.00
10.00
5.00
25.00
15.00
TBD
R
RISE TIME
FALL TIME
Y = 0.072781X
+ 1.99
Y = 0.086687X
+ 2.18
Figure 36. Typical Output Rise Time (10%–90%,
V
DDEXT
= Min) vs. Load Capacitance
Figure 37. Typical Output Delay or Hold vs. Load
Capacitance (at Max Case Temperature)
LOAD CAPACITANCE – pF
250
50
100
150
200
TBD
FALL TIME
Y = 0.076014X
+
2.15
Y = 0.086192X
+ 2.34
RISE TIME
LOAD CAPACITANCE – pF
15.00
0.0
0
0
250
50
100
150
200
5.00
–5.00
20.00
10.0
0
O
Y = 0.085526X
– 3.87
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADSP-21161N | DSP Microcomputer |
| ADSP-21161NCCA-100 | DSP Microcomputer |
| ADSP-21161NKCA-100 | DSP Microcomputer |
| ADSP-21262SBBC-150 | Embedded Processor |
| ADSP-21262SBBCZ150 | Embedded Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-21160NCBZ-100 | 功能描述:IC DSP CONTROLLER 32BIT 400-PBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:SHARC® 標(biāo)準(zhǔn)包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點(diǎn) 接口:I²C，McASP，McBSP 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
| ADSP-21160NCE-100 | 制造商:Analog Devices 功能描述: |
| ADSP-21160NKB-100 | 功能描述:IC DSP CONTROLLER 32BIT 400BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:SHARC® 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(shí)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-21160NKB-95 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer |
| ADSP-21160NKB-X | 制造商:Analog Devices 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。