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PE43602 の電気的特性と機能

PE43602のメーカーはPeregrine Semiconductorです、この部品の機能は「(PE43x0x) 5-bit RF Digital Attenuator」です。


製品の詳細 ( Datasheet PDF )

部品番号 PE43602
部品説明 (PE43x0x) 5-bit RF Digital Attenuator
メーカ Peregrine Semiconductor
ロゴ Peregrine Semiconductor ロゴ 




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PE43602 Datasheet, PE43602 PDF,ピン配置, 機能
9380 Carroll Park Drive • San Diego, CA 92121, USA
PE43X0X DSA
EVK User's Guide
Tel: 858-731-9400 • Fax: 858-731-9499 • www.psemi.com
PE43X0Xwww.datasheet4u.com Digital Step Attenuator Evaluation Kit User’s Guide
Introduction
The Digital Step Attenuator (DSA) Evaluation Kit
is designed to evaluate Peregrine Semiconductor
DSA products using the parallel (LPT1) port on
PC. The DSA Evaluation Software enables
flexible evaluation in parallel, serial and serial-
addressable programming modes.
Hardware Setup
1. Verify contents of the Evaluation Kit. The
shipped EVK should contain the following:
a. One (1) PE43X0X Evaluation Board
b. One (1) Ribbon Cable Harness
The EVB setup and hardware programming
settings are described below:
Figure 1. DSA Evaluation Board
De-embedding Trace
AUTOMATED
PARALLEL
ATTENUATION
CONTROL
PARALLEL/
SERIAL
SELECT
SUPPLY VOLTAGE
VDD = +3.3V
VDD
OPEN
GND
J1
RFin
DUT
GND
ADD
VDD
J2
Supported Products:
PE43501
PE43502
PE43503
PE43601
PE43602
PE43701
PE43702
PE43703
PE43204
Supported Platforms:
PC
Supported Operating Systems:
Windows
MANUAL
PARALLEL
ATTENUATION
CONTROL
SERIAL
ADDRESS
LINES
GND
LATCH ENABLE
DATA
CLOCK
SERIAL
DATA
LINES
VSS VOLTAGE
(PE43703 Only)
RFout
Supporting Document for 78-0012-01 www.psemi.com
©2008 Peregrine Semiconductor Corp. All rights reserved.
For applications support, please email [email protected]
Page 1 of 6

1 Page





PE43602 pdf, ピン配列
PE43X0X DSA
EVK User's Guide
Software User Interface
When the software is first opened, the default user
interface will be displayed as shown below.
www.datasheet4u.com
Figure 4. DSA Evaluation Software User
Interface
The Control Interface options are dependant on
the Programming Modes available for each
individual product. See datasheet for supported
control interfaces.
Figure 9 (page 6) shows an example of the
appearance of the programming window when the
“Display Waveform” box is checked.
Control Functions
The control functions are described as follows:
Product: A pull-down list of supported DSA part
numbers. Select the correct part number as per
the shipped EVK.
Control Interface: Select the desired control
interface from Direct-Parallel, Serial, Serial-
Addressable, and Latched-Parallel options.
Direct-Parallel: When this mode is selected,
multiple parallel control lines are used to
program attenuation states. This is the
recommended evaluation interface.
Serial: When this mode is selected, Serial
Peripheral Interface (SPI) is used to program
attenuation states.
Serial-Addr: When this mode is selected,
Serial Peripheral Interface (SPI) is used to
program attenuation states to a specific
address. Address is assigned in the Address
window.
Latched-Parallel: When this mode is
selected, multiple parallel control lines are used
to program attenuation states only when LE is
pulsed logic high to logic low. The “Send
Latch” button performs this function.
Address: A pull-down list of available addresses,
active only when Serial-Addr control interface is
enabled. Prior to programming, the user must
define an address setting before selecting the
desired attenuation in the Attenuation window.
See datasheet for details.
Attenuation: A pull-down list of all attenuation
states available for the selected part number.
Highlight the desired attenuation value to program
the attenuation state. With the exception of
Latched-Parallel mode, the software automatically
programs the DSA each time an attenuation state
is selected.
Supporting Document for 78-0012-01 www.psemi.com
©2008 Peregrine Semiconductor Corp. All rights reserved.
For applications support, please email [email protected]
Page 3 of 6


3Pages


PE43602 電子部品, 半導体
PE43X0X DSA
EVK User's Guide
Display Waveform
The Display Waveform option is an extension of the default window that displays the Parallel, Serial
or Serial-Addressable interface timing diagrams.
www.datasheet4u.com
Figure 9. Display Waveform Option
“Display Waveform” box selected
For applications support, please email [email protected]
Page 6 of 6
Supporting Document for 78-0012-01 UltraCMOS™ RFIC Solutions
©2008 Peregrine Semiconductor Corp. All rights reserved.

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
PE43601

(PE43x0x) 5-bit RF Digital Attenuator

Peregrine Semiconductor
Peregrine Semiconductor
PE43601

RF Digital Attenuator

Peregrine Semiconductor
Peregrine Semiconductor
PE43602

(PE43x0x) 5-bit RF Digital Attenuator

Peregrine Semiconductor
Peregrine Semiconductor
PE43602

RF Digital Attenuator

Peregrine Semiconductor
Peregrine Semiconductor


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