MAX2308ETI+T

Product Overview

MAX2308ETI+T from Analog Devices / Maxim Integrated is a CDMA IF VGA and I/Q demodulator used in RF, IF or broadcast receiver signal chains to recover baseband, digital, FSK, RDS/RBDS, QPSK, OFDM or I/Q information from a modulated carrier or intermediate-frequency signal. This part is suitable for OEM maintenance, receiver-board repair, RF module sourcing and new or legacy communication equipment where a source-backed demodulator IC is required.

Key Features

• Manufacturer: Analog Devices / Maxim Integrated
• Device Type: CDMA IF VGA and I/Q demodulator
• Frequency / Signal Range: CDMA/W-CDMA IF receiver signal chain; IF-to-I/Q demodulation stage
• Demodulation / Function: IF VGA with approximately 110 dB gain-control range
• Supply Voltage: 2.7 V to 3.3 V class receiver supply
• Output / Interface: Differential I/Q baseband outputs and control pins
• Package / Mounting: TQFN / exposed-pad RF IC package; suffix ETI indicates package and shipment option
• Shipment Suffix: Tape-and-reel / reel shipment suffix where applicable
• Operating Temperature: Model-specific commercial/industrial range; verify final limits in datasheet
• VGA output drives integrated quadrature demodulator
• dual differential inputs on MAX2306/MAX2308 family
• FM demodulation modes for multimode receiver designs

Applications

• CDMA and W-CDMA IF receiver sections
• dual-band / dual-mode handset receivers
• wireless IF modules
• receiver AGC and baseband interface circuits

Quality & Sourcing

Antrex Electronics supplies original electronic components for RF and wireless applications, including spot stock, shortage sourcing and BOM support. We can help verify packaging, date code, label condition and provide third-party inspection support when required.