TH71102RF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料
| 廠商型號 |
TH71102 |
| 參數(shù)屬性 | TH71102 封裝/外殼為32-LQFP；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的射頻接收器；TH71102應用范圍：報警和安全系統(tǒng)，RKE，TPMS；產(chǎn)品描述：IC RECEIVER SGL CONV 32-LQFP |
| 功能描述 | FSK/FM/ASK Receiver |
| 封裝外殼 | 32-LQFP |
| 文件大小 |
666.01 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | List of Unclassifed Manufacturers |
| 企業(yè)簡稱 |
ETC |
| 中文名稱 | 未分類制造商 |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-11 22:30:00 |
TH71102規(guī)格書詳情
[Melexis]
General Description
The TH71102 receiver IC consists of the following building blocks:
? PLL synthesizer (PLL SYNTH) for generation of the first and second local oscillator signals LO1 and LO2
? Parts of the PLL SYNTH are the high-frequency VCO1, the feedback dividers DIV_8 and DIV_2, a phase-frequency detector (PFD) with charge pump (CP) and a crystal-based reference oscillator (RO)
? Low-noise amplifier (LNA) for high-sensitivity RF signal reception
? First mixer (MIX1) for down-conversion of the RF signal to the first IF (IF1)
? second mixer (MIX2) for down-conversion of the IF1 to the second IF (IF2)
? IF amplifier (IFA) to amplify and limit the IF2 signal and for RSSI generation
? Phase coincidence demodulator (DEMOD) with third mixer (MIX3) to demodulate the IF signal
? Operational amplifier (OA) for data slicing, filtering and ASK detection
? Bias circuitry for bandgap biasing and circuit shutdown
Features
? Double superhet architecture for high degree of image rejection
? FSK for digital data and FM reception for analog signal transmission
? FM/FSK demodulation with phase-coincidence demodulator
? Low current consumption in active mode and very low standby current
? Switchable LNA gain for improved dynamic range
? RSSI allows signal strength indication and ASK detection
? Surface mount package LQFP32
Application Examples
? General digital and analog 315 MHz or 433 MHz ISM band usage
? Low-power telemetry
? Alarm and security systems
? Keyless car and central locking
? Pagers
產(chǎn)品屬性
- 產(chǎn)品編號：
TH71102ENE-BAA-000-RE
- 制造商：
Melexis Technologies NV
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻接收器
- 包裝：
卷帶（TR）
- 頻率：
260MHz ~ 510MHz
- 靈敏度：
-113dBm
- 數(shù)據(jù)速率（最大值）：
260kbps
- 調(diào)制或協(xié)議：
ASK，F(xiàn)SK
- 應用：
報警和安全系統(tǒng)，RKE，TPMS
- 電流 - 接收：
8.2mA
- 數(shù)據(jù)接口：
PCB，表面貼裝
- 天線連接器：
PCB，表面貼裝
- 特性：
配有 RSSI
- 電壓 - 供電：
2.3V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-LQFP
- 供應商器件封裝：
32-LQFP（7x7）
- 描述：
IC RECEIVER SGL CONV 32-LQFP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MELEXIS |
2020+ |
TQFP32 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MELEXIS/邁來芯 |
22+ |
QFP32 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MELEXIS |
1948+ |
QFP32 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MELEXIS |
442 |
14 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
Melexis |
23+ |
NA |
15000 |
專業(yè)電子元器件供應鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
MELEXIS/邁來芯 |
0835+ |
QFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
只做原裝 |
24+ |
QFP32 |
36520 |
一級代理/放心采購 |
詢價 | ||
MELEXIS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
MELEXIS |
0933+ |
LQFP-32 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
MELEXIE |
24+ |
QFP32 |
9370 |
自己現(xiàn)貨價格優(yōu)勢 |
詢價 |
