S1M8656A01-E0T0 datasheet(7/26 Pages) SAMSUNG

Part #	S1M8656A01-E0T0

Description	CDMA/AMPS Dual Mode IF/ baseband IC

Download	26 Pages

Scroll/Zoom	100%

Manufacturer	SAMSUNG [Samsung semiconductor]

Direct Link	http://www.samsung.com/Products/Semiconductor

Logo

7 / 26 page

RX IF/BBA WITH AGC

S1M8656A

7

AC CHARACTERISTICS

Characteristic

Test Conditions

Symbol

Min

Typ

Max

Unit

CDMA Performance

Input sensitivity

Maximum AGC gain. Control input signal so

that output corresponding to 3LSB is output

from ADC. The current source impedance is

500

Ω and matched by connecting a 1kΩ

resistance to the differential input.

VCSEN

-102

-

dBm

Maximum input

signal

Minimum AGC gain. Control input signal so

that output corresponding to 3LSB is output

from ADC. The current source impedance is

500

Ω and matched by connecting a 1kΩ

resistance to the differential input.

VCMAX

-

-12

dBm

AGC gain slope

PDM is controlled to 3.3V and finds the

differential gain between the control voltage of

1V and 2V.

GSLOPE

33

45

53

dB/V

AGC gain error

over temperature

The difference in gain slope between when the

temperature is -30

°C and +85°C.

GVAR

-3

-

3

dB

IF input frequency

range

The IF frequency is increased to find the

frequency where the gain falls below -3dB.

Fin

250

-

Mhz

Input power = -102dBm

NFmin

-

7

-

dB

Noise figure

Input power = -75dBm

NFmid

-

20

-

dB

Input power = -25dBm

NFmax

-

70

-

dB

IIP3

AGC gain Max.

IIP3max

-55

-

dBm

AGC gain Min.

IIP3min

-10

-

dBm

Spurious contents

ADC generated harmonic frequency

component. Two signals in the in-band are

each mixed with signals which will allow ADC

to produce -7dB output signals. The harmonic

and non-harmonic components of the ADC

output signals between 1kHz – 20MHz are

extracted and added. The AGC control

voltage is controlled so that ADC output is full

scale when the input signal is -80dBm.

TSpur

-

-25

dBc

Spurious content

related to jammer

In-band spurious peak value produced by IMD

based on 2 jammer signals.

One in-band signal(@50kHz,0.5*F/S)

and two jammers(@900kHz, 22dB*F/S and

@1.7MHz, 21dB*F/S)are simultaneously

input. AGC control voltage is controlled so

that ADC output is F/S when the input signal is

-80dBm.

Jspur

-

-18.4

dBc

Similar Part No. - S1M8656A01-E0T0

Manufacturer	Part #	Datasheet	Description
Samsung semiconductor	S1M8657	281Kb / 34P	TX IF/BBA WITH AGC
	S1M8657X01-E0T0	281Kb / 34P	TX IF/BBA WITH AGC
	S1M8657X01-F0T0	281Kb / 34P	TX IF/BBA WITH AGC

More results

Similar Description - S1M8656A01-E0T0

Manufacturer	Part #	Datasheet	Description
Zarlink Semiconductor I...	PLUTO	277Kb / 15P	Dual Mode CDMA/AMPS Baseband Interface
Mitel Networks Corporat...	PLUTO	139Kb / 15P	Dual Mode CDMA/AMPS Baseband Interface
Samsung semiconductor	S1M8662A	175Kb / 22P	CDMA/PCS/GPS Triple Mode IF/ baseband IC
Zarlink Semiconductor I...	MGCR01	320Kb / 12P	Dual Mode IF Receiver for TDMA/AMPS and CDMA/AMPS
ANADIGICS, Inc	AWT6105	414Kb / 16P	Cellular Dual Mode AMPS/CDMA
NXP Semiconductors	SA9502	256Kb / 26P	Dual-band, CDMA/AMPS downconverter IC 1999 Mar 19
Sony Corporation	CXA3003R	534Kb / 32P	Baseband analog processing IC for dual-mode CDMA/FM cellular phone
NXP Semiconductors	SA9500	150Kb / 22P	Dual-band, CDMA/AMPS downconverter IC 1998 Aug 11
Zarlink Semiconductor I...	MGCM02	529Kb / 21P	TDMA/AMPS IF and Baseband Interface
Mitel Networks Corporat...	SATURN	114Kb / 9P	CDMA/AMPS dual Band IF Receiver for Digital Phones

More results

S1M8656A01-E0T0 Datasheet(PDF) 7 Page - Samsung semiconductor

S1M8656A01-E0T0 Datasheet(HTML) 7 Page - Samsung semiconductor

Similar Part No. - S1M8656A01-E0T0

Similar Description - S1M8656A01-E0T0

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Datasheet Download

Link URL