Datasheet4U Logo Datasheet4U.com

S1M8656A Datasheet - Samsung semiconductor

S1M8656A - CDMA/AMPS Dual Mode IF/ baseband IC

Pin No 1 2 Symbol FMCLK FMSTB I/O SEN DI Description FM ADC clock input ,received from the modem.

Signal frequency is 360kHz; if unconnected, it becomes LOW.

FM STROBE input.

Signal that controls the FM ADC initialization and A-D conversion start.

CLOCK frequency is 40kHz, which is received from the

RX IF/BBA WITH AGC S1M8656A INTRODUCTION 48-LQFP-0707 S1M8656A/8657 are CDMA/AMPS Dual Mode IF/ baseband IC which is divided into three main parts - IF frequency processing, basband processing , and digital interface.

The receiver IC (S1M8656A)and transmitter IC (S1M8657) are provided as a KIT.

S1M8656A is a receiver IC, installed with a Rx AGC, Baseband Converter, Baseband analog filter, and A-D Converter.

It can send a digital baseband signal to the digital baseband IC.

The S1M8657X01 is a

S1M8656A Features

* CDMA/AMPS Dual Mode AGC input signal range : 90dB QPSK Baseband Converter Built-in I ,Q Baseband signal extractor LPF Built-in 4-bit ADC for converting I and Q CDMA analog baseband signals to digital

S1M8656A_Samsungsemiconductor.pdf

Preview of S1M8656A PDF
S1M8656A Datasheet Preview Page 2 S1M8656A Datasheet Preview Page 3

Datasheet Details

Part number:

S1M8656A

Manufacturer:

Samsung semiconductor

File Size:

264.39 KB

Description:

Cdma/amps dual mode if/ baseband ic.

📁 Related Datasheet

📌 All Tags