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MAX1478AAE from MAXIM,MAXIM - Dallas Semiconductor

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15.625ms

MAX1478AAE

Manufacturer: MAXIM

1% Accurate / Digitally Trimmed /Rail-to-Rail Sensor Signal Conditioner

Partnumber Manufacturer Quantity Availability
MAX1478AAE MAXIM 50 In Stock

Description and Introduction

1% Accurate / Digitally Trimmed /Rail-to-Rail Sensor Signal Conditioner The MAX1478AAE is a highly integrated, low-power CMOS transceiver designed for 300MHz to 450MHz frequency bands. It is manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Frequency Range:** 300MHz to 450MHz  
- **Modulation:** ASK/OOK (Amplitude Shift Keying/On-Off Keying)  
- **Data Rate:** Up to 100kbps  
- **Supply Voltage:** 2.1V to 3.6V  
- **Current Consumption:**  
  - 7.5mA (Receive mode)  
  - 12.5mA (Transmit mode at +10dBm output)  
- **Output Power:** Adjustable up to +10dBm  
- **Sensitivity:** -114dBm (for 10⁻³ BER at 10kbps)  
- **Package:** 16-pin QSOP (Quad Flat Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- **Integrated RF Transceiver:** Combines transmitter, receiver, and PLL (Phase-Locked Loop) in a single chip.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Programmable Output Power:** Adjustable from -20dBm to +10dBm.  
- **On-Chip Data Filtering:** Includes digital data filtering for improved noise immunity.  
- **Automatic Frequency Control (AFC):** Helps maintain frequency stability.  
- **Wake-Up Timer:** Supports low-power sleep modes with periodic wake-up.  
- **Applications:** Remote keyless entry (RKE), tire pressure monitoring systems (TPMS), home automation, and industrial wireless controls.  

The MAX1478AAE is designed for reliable short-range wireless communication with minimal external components.

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