TH7108中文资料PDF规格书
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TH7108规格书详情
[Melexis]
Description
The TH7108 FSK/ASK/FM transmitter IC is designed for applications in the European 868MHz short range devices (SRD) band, according to the EN 300 220 telecommunications standard. It can also be used for any other system with carrier frequencies ranging from 700 to 1000 MHz (e.g. for applications in the US 915MHz ISM band).
Features
❐ fully integrated, PLL-stabilized VCO
❐ FSK through crystal pulling allows modulation from DC to 20 kbit/s
❐ high deviation possible for wideband data transmission
❐ ASK achieved by on/off keying of internal power amplifier
❐ FM possible with external varactor
❐ wide power supply range from 2.1 to 5.5 V
❐ flexible frequency range from 700 to 1000 MHz
❐ high over-all frequency accuracy
❐ adjustable output power range from -12 to +3 dBm
❐ adjustable current consumption from 6 to 12.5 mA
❐ deviation and center frequency independently adjustable
❐ very low standby current
❐ differential output well-suited for loop antenna
❐ external clock available for µC drive, down to 1.9 V supply
❐ ”clock only”mode
❐ conforms to EN 300 220 standard
Applications
❐ keyless car security and central locking
❐ low power telemetry
❐ alarm systems
❐ general digital data transmission
❐ general analog audio signal transmission
产品属性
- 产品编号:
TH7108EFC
- 制造商:
Melexis Technologies NV
- 类别:
RF/IF,射频/中频和 RFID > 射频发射器
- 包装:
卷带(TR)
- 频率:
850MHz ~ 920MHz
- 应用:
警报和安全系统,RKE
- 调制或协议:
ASK,FM,FSK
- 数据速率(最大值):
40kbps
- 功率 - 输出:
-15dBm ~ 1dBm
- 电流 - 传输:
6.2mA ~ 12.5mA
- 数据接口:
PCB,表面贴装
- 天线连接器:
PCB,表面贴装
- 电压 - 供电:
2.2V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-QSOP
- 描述:
RF TX IC ASK 850-920MHZ 16SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TH |
2023+ |
SOP8 |
3505 |
专注全新正品,优势现货供应 |
询价 | ||
MELEXIS |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
MELEXIS |
21+ |
QFP32 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
Melexis Technologies NV |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
00+/01+ |
SSOP16 |
103 |
全新原装100真实现货供应 |
询价 | |||
SSOP16 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | ||||
Melexis |
21+ |
16-SSOP |
4500 |
一级代理授权分销商进口原装!全系列优势订货!绝对优 |
询价 | ||
MELEXIS |
1822+ |
TQFP32 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
TH |
2022 |
SOP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TH |
23+ |
SOP8 |
10000 |
公司只做原装正品 |
询价 |