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CATV and Upstream Amplifiers



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
MAX3518 DOCSIS 3.0 Upstream Amplifier

Industry's Lowest Power Upstream Amplifier for DOCSIS 3.0 Applications



Key Specifications:

Broadband RF Transmitters
Part Number Solutions POUT
(dBmV)
Freq.
(MHz)
Features ISUPPLY
(mA)
Footprint
(mm x mm)
Smallest Available Pckg.
(mm2)
Package/Pins RoHS Available
max w/pins
MAX3518  Cable Modems 70 5 to 120
+5V Supply Voltage
High Linearity
Low Power: 1.25W at 31dB Gain, 64dBmV Output
Low-Burst On/Off Transient
290 5.0 x 5.0 26
TQFN/20
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 ISUPPLY
(mA)
Applications Features Footprint
(mm x mm)
Package/Pins Smallest Available Pckg.
(mm2)
RoHS Available
max w/pins
MAX3518  290
Set-Top Boxes
VOIP Modems
+5V Supply Voltage
High Linearity
Low Power: 1.25W at 31dB Gain, 64dBmV Output
Low-Burst On/Off Transient
5.0 x 5.0
TQFN/20
26 Yes
See All TV Tuners (15)





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