- 您现在的位置：买卖IC网 > PDF目录224662 > PAC80 (Lattice Semiconductor Corporation) In-System Programmable Analog Circuit PDF资料下载
参数资料
| 型号： | PAC80 |
| 厂商： | Lattice Semiconductor Corporation |
| 英文描述： | In-System Programmable Analog Circuit |
| 中文描述： | 在系统可编程模拟电路 |
| 文件页数： | 4/19页 |
| 文件大小： | 342K |
| 代理商： | PAC80 |
Specifications ispPAC80
12
Software-Based Design Environment
Figure 2. Initial PAC-Designer Schematic Design Entry Screen
Design1
IA
1, 2, 5, 10
Type=Elliptic
Fc=50.0kHz
Fp=75.0kHz
PB Ripple=0.1dB
SB Atten.=-40.0dB
Cfg B
IN
OUT
Type=Butterworth
Fc=500.0kHz
Fp=
PB Ripple=
SB Atten.=
Cfg A
5th Order
Lowpass Filter
PACell
OA
A/B 2:1 Mux
Cfg A
1.970
5.140
5.256
0.000
6.332
1.020
Cfg B
32.113
38.492
28.512
4.890
14.726
66.918
17.486
C1
C2
L2
C3
C4
L4
C5
Design Entry Software
Designers configure the ispPAC80 and verify its perfor-
mance using PAC-Designer, an easy-to-use, Microsoft
Windows compatible program. Circuit designs are en-
tered graphically and then verified, all within the
PAC-Designer environment. Full device programming is
supported using PC parallel port I/O operations and a
download cable connected to the serial programming
interface of the ispPAC80. A database of filter configura-
tions is included with thousands of possible
implementations to choose from. In addition, compre-
hensive on-line and printed documentation is provided
that covers all aspects of PAC-Designer operation.
The PAC-Designer schematic window, shown in Figure
2, provides access to all configurable ispPAC80 ele-
ments via its graphical user interface. All analog input
and output pins are represented. Static or non-
configurable pins such as power, ground, VREFOUT, and
the serial digital interface are omitted for clarity. Any
element in the schematic window can be accessed via
mouse operations as well as menu commands. When
completed, configurations can be saved, simulated, and
downloaded to devices.
PAC-Designer operation can be automated and ex-
tended by using custom-designed Visual Basic
programs that set the interconnections and the param-
eters of ispPAC products. More information on this and
other topics is included in the on-line documentation as
well as the PAC-Designer Getting Started Manual.
相关PDF资料 |
PDF描述 |
|---|---|
| PACE1754-20PGMB | SPECIALTY MICROPROCESSOR CIRCUIT, CPGA68 |
| PAL16R8ANC | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL16R8AVC | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18C1AN | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18C1ANC | Progammable Array Logic Series 24 (PAL Series 24) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PAC80/81-EV | 功能描述:可编程逻辑 IC 开发工具 ispPAC80 & ispPAC81 Eval Brd RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| P-AC-832-2 | 制造商:PSM International 功能描述: |
| P-AC84RZSZ0U | 制造商:Panasonic Industrial Devices 功能描述:AGITATOR SUB:AC84RBZDZ000 |
| P-AC88RYUZV06 | 制造商:Panasonic Industrial Devices 功能描述:BRUSH |
| PAC91 | 功能描述:测试引线 PRINT ADAPTER CABL RoHS:否 制造商:Pomona Electronics 设备类型:Patch Cords 连接器类型:Banana plug (stackable) on both ends 长度:60 in 颜色:Black |
发布紧急采购，3分钟左右您将得到回复。