S1M8656A01-E0T0 PDF даташит
Спецификация S1M8656A01-E0T0 изготовлена «Samsung semiconductor» и имеет функцию, называемую «CDMA/AMPS Dual Mode IF/ baseband IC». |
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Детали детали
Номер произв | S1M8656A01-E0T0 |
Описание | CDMA/AMPS Dual Mode IF/ baseband IC |
Производители | Samsung semiconductor |
логотип |
26 Pages
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RX IF/BBA WITH AGC
INTRODUCTION
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
transmission-only IC, installed with a Tx AGC, IF frequency converter,
analog filter, D-A Converter, PLL, 8-bit A-D Converter for the system
monitor, and 3-input analog switch. It connects the digital baseband IC to
the RF processing. Designed to operate in direction connection with the
MSM, S1M8656A and S1M8657 are fabricated on the Samsung's 0.5um
high-speed, high-frequency BICMOS processing and can achieve
superior high frequency and low power digital operations.
Its operating voltage is 2.7V – 3.6V, and operating temperature
-30°C – +85°C .
48-LQFP-0707
48-BCC-7.0×7.0
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 baseband signals
• Built-in 8-bit ADC for converting I and Q FM analog baseband signals to digital baseband signals
• Adopts the Rx SLOT function to minimize the AMPS Mode consumption power
• Built-in VCO for baseband conversion
• Built-in Modem PDM control circuit to compensate the I and Q offsets
• 3-Line Serial Port Interface (SPI)
ORDERING INFORMATION
Device
+ S1M8656A01-E0T0
+ S1M8656A01-F0T0
+ : New product
Package
48-LQFP-0707
48-BCC-7.0×7.0
Operating Temperature
-30 to +85°C
1
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S1M8656A
BLOCK DIAGRAM
RX IF/BBA WITH AGC
CRX_IF1
CRX_IF2
RAGC_CONT
FRX_IF1
FRX_IF2
1/2Div.
90D-PSN
LPF
LPF
LPF
LPF
DIV.N/CHIPx8
OFFSET
CONTROL
ADC
OFFSET
CONTROL
ADC
OFFSET
CONTROL
ADC
OFFSET
CONTROL
ADC
3-line Serial Port Interface
MODE Control
SW
SW
4
2
2
4
TCXO/N
CHIPx8
FMCLK
FMSTB
FMRID/RXID1
FMRQD/RXID0
RXID2-3
RXQD0-3
2
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RX IF/BBA WITH AGC
PIN CONFIGURATION
S1M8656A
FMCLK 1
FMSTB 2
GND 3
VCC 4
GND 5
VCC 6
RAGC_CONT 7
GND 8
FRX_IF1 9
FRX_IF2 10
CRX_IF1 11
CRX_IF2 12
S1M8656A
36 TCXO
35 VCC
34 GND
33 N.C
32 SLEEPB/CLK
31 FMB/DATA
30 IDLEB/STB
29 SLOTB
28 I_OFS
27 Q_OFS
26 SEN
25 RXVCO_OUT
3
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Номер в каталоге | Описание | Производители |
S1M8656A01-E0T0 | CDMA/AMPS Dual Mode IF/ baseband IC | Samsung semiconductor |
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DataSheet26.com | 2020 | Контакты | Поиск |