Overview
The MAX2829ETN+ is a highly integrated, dual-band RF transceiver IC designed specifically for 802.11a/b/g WLAN applications. This device is manufactured by Analog Devices Inc./Maxim Integrated and is known for its high performance and low power consumption. The MAX2829ETN+ operates within the frequency ranges of 2.4GHz to 2.5GHz and 4.9GHz to 5.875GHz, making it suitable for both 2.4GHz and 5GHz WLAN bands. It features an integrated power amplifier, low-noise amplifier, and other RF front-end components, which reduce component count and board space in wireless communication systems.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Frequency Range | 2.412GHz to 2.5GHz, 4.9GHz to 5.875GHz | RF / IF Modulation | CCK, DSSS, OFDM |
| Data Rate | Up to 54Mbps | Supply Voltage | 2.7V to 3.6V |
| Receiving Current | 118mA to 210mA | Transmitting Current | 142mA to 157mA |
| Output Power | -2dBm | Sensitivity | -75dBm |
| No. of Pins | 56 Pins | Package Type | TQFN-EP (8x8mm) |
| Operating Temperature | -40°C to 85°C | Serial Interface | SPI |
Key Features
- Dual-band operation supporting both 2.4GHz and 5GHz WLAN bands.
- High receive sensitivity of -75dBm and transmit output power of -2dBm.
- Integrated power amplifier, low-noise amplifier, and other RF front-end components.
- Low power consumption in both transmit and receive modes for extended battery life in portable applications.
- Broad operating temperature range of -40°C to 85°C.
- Programmable baseband lowpass filters and integrated PLL with 3-wire serial interface.
- Supports both serial and parallel gain control and includes Tx/Rx I/Q error detection.
- RoHS3 compliant for environmental sustainability.
Applications
- Wireless access points.
- Wireless routers.
- Wireless repeaters.
- Wireless gateways.
- Wireless client devices.
- 2.4GHz/5GHz MIMO and smart antenna systems.
- 4.9GHz public safety radios.
Q & A
- What is the MAX2829ETN+ used for?
The MAX2829ETN+ is a dual-band RF transceiver IC designed for 802.11a/b/g WLAN applications.
- What frequency ranges does the MAX2829ETN+ support?
The device supports frequency ranges of 2.4GHz to 2.5GHz and 4.9GHz to 5.875GHz.
- What is the maximum data rate of the MAX2829ETN+?
The maximum data rate is up to 54Mbps.
- What is the receive sensitivity of the MAX2829ETN+?
The receive sensitivity is -75dBm.
- What is the output power of the MAX2829ETN+?
The output power is -2dBm.
- What is the operating temperature range of the MAX2829ETN+?
The operating temperature range is -40°C to 85°C.
- What type of package does the MAX2829ETN+ come in?
The device comes in a 56-pin TQFN-EP package.
- Is the MAX2829ETN+ RoHS compliant?
Yes, the MAX2829ETN+ is RoHS3 compliant.
- What are some common applications of the MAX2829ETN+?
Common applications include wireless access points, routers, repeaters, gateways, and client devices, as well as MIMO and smart antenna systems.
- Does the MAX2829ETN+ support both serial and parallel gain control?
Yes, it supports both serial and parallel gain control.
