MAX2901RF/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 |
MAX2901 |
| 參數(shù)屬性 | MAX2901 封裝/外殼為28-WFQFN 裸露焊盤；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的射頻發(fā)射器；MAX2901應(yīng)用范圍：ISM；產(chǎn)品描述：RF TX IC ASK 902-928MHZ 28WFQFN |
| 功能描述 | 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands |
| 封裝外殼 | 28-WFQFN 裸露焊盤 |
| 文件大小 |
822.98 Kbytes |
| 頁面數(shù)量 |
18 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-6 15:38:00 |
MAX2901規(guī)格書詳情
General Description
The MAX2900–MAX2904 complete single-chip 200mW transmitters are designed for use in the 868MHz/915MHz frequency bands. The MAX2900/MAX2901/MAX2902 are compliant with the FCC CFR47 part 15.247 902MHz to 928MHz ISM-band specifications. MAX2903/MAX2904 are compliant with the ETSI EN330-220 specification for the European 868MHz ISM band.
These transmitter ICs offer a high level of integration while minimizing the number of external components. This is achieved by full integration of the transmit modulator, power amplifier, RF VCO, 8-channel frequency synthesizer, and baseband PN sequence lowpass filter. By filtering the BPSK modulation, the spurious emissions are reduced, enabling up to eight independent transmit channels in the U.S. ISM band. Inputs are provided for spread-spectrum BPSK, ASK, and OOK. FM can be achieved by directly modulating the VCO. The devices are intended primarily for use with an external differential antenna.
Features
? Versions for U.S. 902MHz to 928MHz Band and
?? European 868MHz Band
? -7dBm to +23dBm Adjustable Differential RF
?? Output Power
? +23dBm Output Power at 4.5V, +20dBm Output
?? Power at 3.0V
? Support BPSK, OOK, ASK, and FM Modulations
? Modulation Filter for Direct Sequence BPSK up to
?? 8Mchips/s
? Fully Integrated VCO with On-Chip Tank
? Extremely Low Frequency Pulling for OOK
?? Modulation (typ 60kHz peak, 5kHz RMS)
? Integrated Frequency Synthesizer for up to
?? 8 Channels (MAX2900)
? +2.7V to +4.5V Supply Operation
? Small 28-Pin QFN Package with Exposed Pad
?? (5mm ? 5mm)
Applications
?? Automatic Meter Reading
?? Wireless Security Systems/Alarms
?? Wireless Sensors
?? Wireless Data Networks
?? Wireless Building Control
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX2901ETI+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻發(fā)射器
- 包裝：
卷帶（TR）
- 頻率：
902MHz ~ 928MHz
- 應(yīng)用：
ISM
- 調(diào)制或協(xié)議：
ASK，BPSK
- 功率 - 輸出：
20dBm
- 電流 - 傳輸：
200mA
- 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：
2.7V ~ 4.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
28-TQFN（5x5）
- 描述：
RF TX IC ASK 902-928MHZ 28WFQFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
QFN28 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM |
QFN |
9843 |
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) | |||
MAXIM |
23+ |
QFN |
48 |
房間現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM(美信) |
21+ |
28-WFQFN |
12588 |
原裝正品,價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAXIM |
22+ |
QFN28 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
QFN28 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
ADI |
23+ |
QFN28 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
Maxim |
2023 |
NA |
10680 |
原廠代理渠道,正品保障 |
詢價(jià) |
