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| 型号： | 4430-T-B1 D 950 |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 1/47页 |
| 文件大小： | 799K |
| 描述： | KIT DEV TEST EZRADIOPRO SI4430 |
| 标准包装： | 1 |
| 附件类型： | 测试卡，收发器，950MHz |
| 适用于相关产品： | EZRadioPRO? |
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Rev 1.1 10/10
Copyright ?2010 by Silicon Laboratories
Si4430/31/32
Si4430/31/32-B1
Si4430/31/32 ISM TRANSCEIVER
Features
Applications
Description
Silicon Laboratories Si4430/31/32 devices are highly integrated, single chip
wireless ISM transceivers. The high-performance EZRadioPRO
?/DIV>
family includes
a complete line of transmitters, receivers, and transceivers allowing the RF
system designer to choose the optimal wireless part for their application.
The Si4430/31/32s high level of integration offers reduced BOM cost while
simplifying the overall system design. The extremely low receive sensitivity
(121 dBm) coupled with industry leading +20 dBm output power ensures
extended range and improved link performance. Built-in antenna diversity and
support for frequency hopping can be used to further extend range and enhance
performance.
The Si4430/31/32 offers advanced radio features including continuous frequency
coverage from 240960 MHz in 156 Hz or 312 Hz steps allowing precise tuning
control. Additional system features such as an automatic wake-up timer, low
battery detector, 64 byte TX/RX FIFOs, automatic packet handling, and preamble
detection reduce overall current consumption and allow the use of lower-cost
system MCUs. An integrated temperature sensor, general purpose ADC, power-
on-reset (POR), and GPIOs further reduce overall system cost and size.
The Si4430/31/32s digital receive architecture features a high-performance ADC
and DSP based modem which performs demodulation, filtering, and packet
handling for increased flexibility and performance. The direct digital transmit
modulation and automatic PA power ramping ensure precise transmit modulation
and reduced spectral spreading ensuring compliance with global regulations
including FCC, ETSI, ARIB, and 802.15.4d regulations.
An easy-to-use calculator is provided to quickly configure the radio settings,
simplifying customer's system design and reducing time to market.
n Frequency Range
l 240930 MHz (Si4431/32)
l 900960 MHz (Si4430)
n Sensitivity = 121 dBm
n Output power range
l +20 dBm Max (Si4432)
l +13 dBm Max (Si4430/31)
n Low Power Consumption
l 18.5 mA receive
l 30 mA @ +13 dBm transmit
l 85 mA @ +20 dBm transmit
n Data Rate = 0.123 to 256 kbps
n FSK, GFSK, and OOK modulation
n Power Supply = 1.8 to 3.6 V
n Ultra low power shutdown mode
n Digital RSSI
n Wake-up timer
n Auto-frequency calibration (AFC)
n Power-on-reset (POR)
n Antenna diversity and TR switch
control
n Configurable packet handler
n Preamble detector
n TX and RX 64 byte FIFOs
n Low battery detector
n Temperature sensor and 8-bit ADC
n 40 to +85 ?/SPAN>C temperature range
n Integrated voltage regulators
n Frequency hopping capability
n On-chip crystal tuning
n 20-Pin QFN package
n Low BOM
n Remote control
n Home security & alarm
n Telemetry
n Personal data logging
n Toy control
n Tire pressure monitoring
n Wireless PC peripherals
n Remote meter reading
n Remote keyless entry
n Home automation
n Industrial control
n Sensor networks
n Health monitors
n Tag readers
Patents pending
Ordering Information:
See page 67.
Pin Assignments
GND
PAD
1
2
3
17
18
19
20
11
12
13
14
6
7
8
9
4
5
16
10
15
SCLK
SDI
SDO
VDD_DIG
NC
DD_RF
RXn
NC
TX
RXp
Si4430/31/32
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 4431 | 制造商:Thomas & Betts 功能描述:TRIPLE HEX DIE 制造商:Thomas & Betts 功能描述:Triple Hex Die |
| 4431.1001 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 230V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1002 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 115V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1003 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 120V 60HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1004 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 230V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
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