SI4126 datasheet(9/34 Pages) SILABS

부품명	SI4126

상세설명	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS

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제조업체	SILABS [Silicon Laboratories]

홈페이지	http://www.silabs.com

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9 / 34 page

Si4136/Si4126

Rev. 1.41

9

RF1 Harmonic Suppression

Second Harmonic

—

–28

–20

dBc

RF2 Harmonic Suppression

—

–23

–20

dBc

IF Harmonic Suppression

—

–26

–20

dBc

RFOUT Power Level

ZL = 50RF1 active

–7

–3.5

–0.5

dBm

RFOUT Power Level

ZL = 50RF2 active

–7

–3.5

–0.5

dBm

IFOUT Power Level

ZL = 50 

–7

–4

0

dBm

RF1 Output Reference Spurs

Offset = 1 MHz

—

–63

—

dBc

Offset = 2 MHz

—

–68

—

dBc

Offset = 3 MHz

—

–70

—

dBc

RF2 Output Reference Spurs

Offset = 1 MHz

—

–63

—

dBc

Offset = 2 MHz

—

–68

—

dBc

Offset = 3 MHz

—

–70

—

dBc

Powerup Request to Synthesizer Ready3

Time

tpup

Figures 4, 5

f> 500 kHz

—

80

100

s

Powerup Request to Synthesizer Ready3

Time

t

pup

Figures 4, 5

f 500 kHz

—40/f

50/f

Powerdown Request to Synthesizer Off4

Time

tpdn

Figures 4, 5

—

100

ns

Table 5. RF and IF Synthesizer Characteristics (Continued)

(VDD = 2.7 to 3.6 V, TA = –40 to 85 °C)

Parameter1

Symbol

Test Condition

Min

Typ

Max

Unit

Notes:

1. f(RF) = 1 MHz, f(IF) = 1 MHz, RF1 = 2.4 GHz, RF2 = 2.1 GHz, IFOUT = 800 MHz, LPWR = 0, for all parameters

unless otherwise noted.

2. RF VCO tuning range limits are fixed by inductance of internally bonded wires.

3. From powerup request (PWDN

 or SEN during a write of 1 to bits PDIB and PDRB in Register 2) to RF and IF

synthesizers ready (settled to within 0.1 ppm frequency error).

4. From powerdown request (PWDN

, or SENduring a write of 0 to bits PDIB and PDRB in Register 2) to supply current

equal to IPWDN.

유사한 부품 번호 - SI4126

제조업체	부품명	데이터시트	상세설명
Silicon Laboratories	SI4126	733Kb / 34P	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
	SI4126-F-BM	733Kb / 34P	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
	SI4126-F-GM	733Kb / 34P	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
Vishay Siliconix	SI4126DY	139Kb / 7P	N-Channel 30-V (D-S) MOSFET Rev. B, 21-Apr-08
Vishay Telefunken	SI4126DY	273Kb / 10P	N-Channel 30-V (D-S) MOSFET

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유사한 설명 - SI4126

제조업체	부품명	데이터시트	상세설명
Silicon Laboratories	SI4126	733Kb / 34P	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
List of Unclassifed Man...	SI4133-D-GMR	318Kb / 36P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
Silicon Laboratories	SI4133-D-GT	318Kb / 36P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
List of Unclassifed Man...	SI4133	713Kb / 34P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
Silicon Laboratories	SI4133	318Kb / 36P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
	SI4136	660Kb / 30P	ISM RF SYNTHESIZER WITH INTEGRATED VCOS
	SI4133W	513Kb / 32P	RF SYNTHESIZER WITH INTEGRATED VCOS FOR W-CDMA AND GSM/UMTS WIRELESS COMMUNICATIONS
	SI4114G	367Kb / 24P	RF SYNTHESIZER WITH INTEGRATED VCOS FOR DIRECT CONVERSION GSM AND GPRS WIRELESS COMMUNICATIONS
List of Unclassifed Man...	SI4133G-X2	875Kb / 32P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
Silicon Laboratories	SI4122G	469Kb / 32P	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS

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