Overview








Broadband Satellite and VSAT



DATA SHEETS
Part Number Description Key Advantages
MAX19681EVKIT Evaluation Kit for the MAX19681
MAX19681 12-Bit, 1.5Gsps High-Dynamic Performance DAC

12-Bit, 1.5Gsps DAC Delivers 68dBc SFDR at 400MHz
MAX2112 Complete, Direct-Conversion Tuner for DVB-S2 Applications

3.3V Satellite Tuner Provides DVB-S2 Performance at Only 330mW
MAX2150 Wideband I/Q Modulator with Sigma-Delta Fractional-N Synthesizer



Key Specifications:

Broadband RF Transmitters
Part Number Solutions Freq.
(MHz)		 Features ISUPPLY
(mA)		 Footprint
(mm x mm)		 Smallest Available Pckg.
(mm2)		 Package/Pins RoHS Available
max w/pins
MAX2150  Broadband Satellite 700 to 2300
34 dBc Carrier Suppression @ 0dBm Out
< 1HzFrequency Resolution
Output Disable
 72 5.0 x 5.0 26
TQFN/28
 Yes
See All Broadband RF Transmitters (2)

High-Speed DACs
Part Number Resolution
(bits)		 fCLK
(Msps)		 Channels SFDR
(dBc)		 INL
(±LSB)		 DNL
(±LSB)		 IOUT
(mA)		 PDISS
(mW)		 Interface VSUPPLY
(V)
@ fOUT
MAX19681  12 1500 1 68 @ 400MHz 1.3 0.9 20 760 Interleaved, LVDS
1.8
3.3
See All High-Speed DACs (46)

TV Tuners
Part Number Ref. Clock Freq.
(MHz)		 IF fOUT
(MHz)		 Noise Figure
(dB)		 VSUPPLY
(V)		 ISUPPLY
(mA)		 Applications fIN Features Footprint
(mm x mm)		 Package/Pins Smallest Available Pckg.
(mm2)		 RoHS Available
typ max w/pins
MAX2112  12 to 30 40 8 3.3 ±5% 100 DVB-S2 925 to 2175
-40 to +85 Temperature Range Available
-75 to 0dBm dynamic range
4-40MHz variable LPF
Differential I/Q Outputs
Low Power Standby Mode
 5.0 x 5.0
TQFN/28
 26 Yes
See All TV Tuners (15)





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