Allicdata Part #: | MAX2663EUT+T-ND |
Manufacturer Part#: |
MAX2663EUT+T |
Price: | $ 1.25 |
Product Category: | RF/IF and RFID |
Manufacturer: | Maxim Integrated |
Short Description: | IC MIXR 400MHZ-2.5GHZ UP SOT23-6 |
More Detail: | RF Mixer IC Cellular, ISM, PCS, WLAN Up Converter ... |
DataSheet: | MAX2663EUT+T Datasheet/PDF |
Quantity: | 2500 |
1 +: | $ 1.14030 |
10 +: | $ 1.07667 |
25 +: | $ 0.86108 |
50 +: | $ 0.81799 |
100 +: | $ 0.75348 |
250 +: | $ 0.71470 |
500 +: | $ 0.54679 |
Series: | -- |
Packaging: | Strip |
Part Status: | Active |
RF Type: | Cellular, ISM, PCS, WLAN |
Frequency: | 400MHz ~ 2.5GHz |
Number of Mixers: | 1 |
Gain: | 1.4dB |
Noise Figure: | 12.7dB |
Secondary Attributes: | Up Converter |
Current - Supply: | 3mA |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Package / Case: | SOT-23-6 |
Supplier Device Package: | SOT-23-6 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
RF mixers are among the most versatile radio frequency (RF) components used in wireless communications. They are used to mix different frequency signals together, forming a new frequency signal at the output. MAX2663EUT+T is one of the RF mixers, which provides excellent performance and features for a variety of applications in the wireless communications industry.This article explores the application field and working principle of MAX2663EUT+T.
Applications
MAX2663EUT+T is designed primarily for wireless applications such as cellular, Wi-Fi, Bluetooth, and ZigBee. It’s suitable for use in Bluetooth Low Energy (Quick Connect or Smart Connect) , IEEE 802.11b/g/n WLAN, and IEEE 802.15.4-based ZigBee/RF4CE RF transceivers, as well as other wireless applications.MAX2663EUT+T is an ideal candidate for frequency conversion and duplexing applications in all wireless systems. The device features externally adjustable integrated LO signal splitter and eliminator network, which ensures superior image rejection performance and fast settling time. Its wide dynamic range and low noise figure enable the device to be used for other applications such as cordless telephones, two-way radio, and global positioning systems.
Working Principle
The MAX2663EUT+T utilizes a balanced mixers architecture for maximum dynamic range and low noise figure. The mixer consists of two diodes connected in parallel, with one RF signal applied across them and the other AC signal (LO) applied across their common junction. This mixture of AC and RF signals produces two signals that are 180 degrees out of phase with each other. As the LO and RF signals are mixed together, they form the desired output signal.
The image reject mixer used in the MAX2663EUT+T consists of two mixer cells, each with two LO signal ports. The incoming LO signals are then combined and split into two paths. The first path is connected to the main input of the mixer, while the other is connected to an on-chip image reject filter. The LO power levels can be easily adjusted using on-chip digital control pins. The image reject filter also acts as an eliminator, preventing unwanted interference from the carrier channel.
The MAX2663EUT+T also features an on-chip calibration system. This system is used to adjust the DC gain of the mixer stages of the device. This ensures that the device is calibrated for optimum performance. Additionally, the calibration system can be used to adjust the image rejection, as well as the RF and LO input matching.
Conclusion
TheMAX2663EUT+T is a high performance RF mixer designed for wireless communication applications. It utilizes a balanced mixers architecture for maximum dynamic range and low noise figure. This device also features an externally adjustable integrated LO signal splitter and eliminator network, as well as an on-chip calibration system. All of these features make this an ideal choice for frequency conversion, duplexing, and other applications in the wireless communication industry.
The specific data is subject to PDF, and the above content is for reference
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