MAX7033RF/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(hào) |
MAX7033 |
| 參數(shù)屬性 | MAX7033 封裝/外殼為32-WFQFN 裸露焊盤；包裝為托盤；類別為RF/IF射頻/中頻RFID的射頻接收器；MAX7033應(yīng)用范圍：汽車 RKE，遙控，無(wú)線傳感器；產(chǎn)品描述：RF RCVR ASK 315MHZ/433MHZ 32TQFN |
| 功能描述 | 315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock |
| 封裝外殼 | 32-WFQFN 裸露焊盤 |
| 文件大小 |
849.48 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-17 15:04:00 |
| 人工找貨 | MAX7033價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX7033規(guī)格書詳情
General Description
The MAX7033 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude shift keyed (ASK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current power-down mode, it is ideal for cost-sensitive and power-sensitive applications typical in consumer markets. The MAX7033 consists of a low-noise amplifier (LNA), a fully differential image-rejection mixer, an on-chip phase-locked loop (PLL) with integrated voltage controlled oscillator (VCO), a 10.7MHz IF limiting amplifier stage with received-signal-strength indicator (RSSI), and analog baseband data-recovery circuitry. The MAX7033 also has a discrete one-step automatic gain control (AGC) that reduces the LNA gain by 35dB when the RF input signal exceeds -62dBm. The AGC circuitry offers an externally controlled hold feature.
The MAX7033 is available in 28-pin TSSOP and 32-pin TQFN packages and is specified over the extended (-40°C to +105°C) temperature range.
Features
● Optimized for 315MHz or 433MHz Band
● Operates from Single +3.3V or +5.0V Supplies
● High Dynamic Range with On-Chip AGC
● AGC Hold Circuit
● 1ms AGC Release Time
● Selectable Image-Rejection Center Frequency
● Selectable x64 or x32 fLO/fXTAL Ratio
● Low 5.2mA Operating Supply Current
● < 3.5μA Low-Current Power-Down Mode for Efficient Power Cycling
● 250μs Startup Time
● Built-In 44dB RF Image Rejection
● Better than -114dBm Receive Sensitivity
● -40°C to +105°C Operation
Applications
● Security Systems
● Garage Door Openers
● Home Automation
● Remote Controls
● Local Telemetry
● Wireless Sensors
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX7033ETJ+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻接收器
- 包裝：
托盤
- 頻率：
315MHz，433MHz
- 靈敏度：
-114dBm
- 數(shù)據(jù)速率（最大值）：
33kbps
- 調(diào)制或協(xié)議：
ASK
- 應(yīng)用：
汽車 RKE，遙控，無(wú)線傳感器
- 電流 - 接收：
5.2mA
- 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：
3V ~ 3.6V
- 工作溫度：
-40°C ~ 105°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
32-TQFN（5x5）
- 描述：
RF RCVR ASK 315MHZ/433MHZ 32TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TSSOP-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
Maxim |
22+ |
28TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Littelfuse |
24+ |
N/A |
4829 |
詢價(jià) | |||
MAXIM(美信) |
2447 |
TSSOP-28 |
315000 |
2500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
TSSOP-28 |
6893 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM |
TSSOP28 |
2000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MAXIM |
23+ |
TSSOP28 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Maxim |
20+ |
28-TSSOP |
2500 |
無(wú)線通信IC,大量現(xiàn)貨! |
詢價(jià) | ||
MAXIM |
24+ |
TSSOP-28 |
25000 |
一級(jí)專營(yíng)品牌全新原裝熱賣 |
詢價(jià) | ||
MAX |
2022 |
TSSOP-28 |
3080 |
原裝正品 |
詢價(jià) |
