Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTC6602CUF is a dual-channel, matched, programmable bandpass or lowpass filter and differential driver. The LTC6602CUF's selectivity, combined with its phase matching and dynamic range, makes it ideal for filtering applications in RFID systems. With 2° phase matching accuracy between channels, the LTC6602CUF can be used in applications requiring highly matched filters (e.g., transmitter and receiver I and Q channels). Its programmable gain and fully differential input and output simplify implementation in most systems. 

Both channels of the LTC6602CUF include a programmable low-pass and high-pass filter. To function as a band-pass filter, set the low-pass filter to the high-frequency cutoff frequency. To achieve a low-pass function, the high-pass filter can be bypassed. The filter cutoff frequency can be set using a single resistor, ensuring accuracy of 3%. Alternatively, an external clock can be used to control the filter cutoff frequency.

The LTC6602CUF operates on a single supply voltage of 2.7V to 3.6V and features a low-power shutdown mode.

 Features of the LTC6602CUF

Matching dual-channel filter/driver, ideal for RFID readers

Guaranteed phase matching within 2°

Guaranteed gain matching within 0.2dB

Configurable as low-pass or band-pass

Programmable 5th-order low-pass: 42kHz to 900kHz

Programmable 4th-order high-pass: 4.2kHz to 90kHz

Programmable gain: 1x, 4x, 16x, 32x

Simple pin programming or SPI interface

Low noise: -145dBm/Hz (referenced to input)

Low distortion: -75dBc (200kHz)

Differential, rail-to-rail input and output

Input range extends from 0V to 5V

Low voltage operation: 2.7V to 3.6V

Standby mode  

4mm x 4mm QFN package  

Applications of the LTC6602CUF  

Multi-protocol RFID readers: EPC-GEN2, ISD, and IPX  

IDEN, PHS, and GSM base stations  

Transponders, wireless links, and modems  

Wireless telemetry  

JTRS

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.