TH7108RF/IF射頻/中頻RFID的射頻發(fā)射器規(guī)格書PDF中文資料
| 廠商型號 |
TH7108 |
| 參數(shù)屬性 | TH7108 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的射頻發(fā)射器；TH7108應(yīng)用范圍：警報(bào)和安全系統(tǒng)，RKE；產(chǎn)品描述：RF TX IC ASK 850-920MHZ 16SSOP |
| 功能描述 | 868/915MHz FSK/FM/ASK Transmitter |
| 封裝外殼 | 16-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
313.12 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Melexis Microelectronic Systems |
| 企業(yè)簡稱 |
Melexis【邁來芯】 |
| 中文名稱 | 邁來芯官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-5 10:44:00 |
相關(guān)芯片規(guī)格書
更多TH7108規(guī)格書詳情
General Description
The TH7108 FSK/ASK/FM transmitter IC is designed for applications in the European 868MHz industrial-scientific-medical (ISM) band, according to the EN 300 220 telecommunications standard. It can also be used for any other system with carrier frequencies ranging from 850 MHz to 920 MHz (e.g. for applications in the US 915MHz ISM band).
The transmitters carrier frequency fc is determined by the frequency of the reference crystal fref that is used. The integrated PLL synthesizer ensures that each RF value, ranging from 850 MHz to 920 MHz, can be achieved by using a crystal with reference frequency according to: fref = fc/N, where N = 32 is the PLL feedback divider ratio.
Features
? Fully integrated, PLL-stabilized VCO
? Frequency range from 850 MHz to 920 MHz
? FSK through crystal pulling allows modulation from DC to 40 kbit/s
? High FSK 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 2.2 V to 5.5 V
? High over-all frequency accuracy
? Very low standby current
? Adjustable output power range from -15 dBm to +1 dBm
? Adjustable current consumption from 6.2 mA to 12.5 mA
? FSK deviation and center frequency independently adjustable
? 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 and similar standards
Application Examples
? Keyless car and central locking
? Low-power telemetry
? Alarm and security systems
? General digital data transmission
? General analog audio signal transmission
產(chǎn)品屬性
- 產(chǎn)品編號：
TH7108EFC
- 制造商：
Melexis Technologies NV
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻發(fā)射器
- 包裝：
卷帶（TR）
- 頻率：
850MHz ~ 920MHz
- 應(yīng)用：
警報(bào)和安全系統(tǒng)，RKE
- 調(diào)制或協(xié)議：
ASK，F(xiàn)M，F(xiàn)SK
- 數(shù)據(jù)速率（最大值）：
40kbps
- 功率 - 輸出：
-15dBm ~ 1dBm
- 電流 - 傳輸：
6.2mA ~ 12.5mA
- 數(shù)據(jù)接口：
PCB，表面貼裝
- 天線連接器：
PCB，表面貼裝
- 電壓 - 供電：
2.2V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SSOP（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-QSOP
- 描述：
RF TX IC ASK 850-920MHZ 16SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SSOP16 |
68500 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | ||||
TH |
SOP8 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
00+/01+ |
SSOP16 |
103 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | |||
Melexis Technologies NV |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
24+ |
SSOP16 |
4 |
散新!現(xiàn)貨 |
詢價(jià) | |||
TH |
21+ |
SOP8 |
6000 |
原裝正品 |
詢價(jià) | ||
TH |
23+ |
SOP8 |
10000 |
公司只做原裝正品 |
詢價(jià) | ||
MELEXIS |
22+ |
TQFP-32 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價(jià) | ||
TH |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Melexis |
21+ |
16-SSOP |
4500 |
一級代理授權(quán)分銷商進(jìn)口原裝!全系列優(yōu)勢訂貨!絕對優(yōu) |
詢價(jià) |
