MAX5891EGK ,16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS InputsApplicationsBase Stations: Single/Multicarrier UMTS, MAX5891CDMA, GSM OUTPCommunications: Fixed Bro ..
MAX5891EGK+D ,16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS InputsApplicationsFunctional Diagram● Base Stations: Single/Multicarrier UMTS, CDMA, GSM● Communication ..
MAX5894EGK+D ,14-Bit, 500Msps, Interpolating and Modulating Dual DAC with CMOS InputsApplicationsMAX5894 14 500 CMOSBase Stations: 3G UMTS, CDMA, and GSMMAX5895 16 500 CMOSBroadband Wi ..
MAX5895EGK ,16-Bit, 500Msps Interpolating and Modulating Dual DAC with CMOS InputsApplicationsMAX5894** 14 500 CMOSBase Stations: 3G Multicarrier UMTS, CDMA, and GSMMAX5895 16 500 C ..
MAX5895EGK+D ,16-Bit, 500Msps Interpolating and Modulating Dual DAC with CMOS InputsApplicationsMAX5894 14 500 CMOSBase Stations: 3G Multicarrier UMTS, CDMA, and GSMMAX5895 16 500 CMO ..
MAX5898EGK+D ,16-Bit, 500Msps, Interpolating and Modulating Dual DAC with Interleaved LVDS InputsApplicationsBase Stations: 3G Multicarrier UMTS, CDMA, and GSMSimplified DiagramBroadband Wireless ..
MAZ8056-H ,Silicon planar typeAbsolute Maximum Ratings T = 25°CaMarking SymbolParameter Symbol Rating UnitRefer to the list of t ..
MAZ8056-L ,Silicon planar typeElectrical characteristics within part numbers T = 25°CaTemperaturecoefficient ofZener voltage Rev ..
MAZ8056-M ,Silicon planar typeFeatures•Extremely low noise voltage caused from the diode (2.4V to 39V,1/3 to 1/10 of our conventi ..
MAZ8062 ,Small-signal deviceAbsolute Maximum Ratings T = 25°CaMarking SymbolParameter Symbol Rating UnitRefer to the list of t ..
MAZ8062 ,Small-signal deviceElectrical Characteristics T = 25°C aParameter Symbol Conditions Min Typ Max UnitForward voltage V ..
MAZ8062-H ,Silicon planar typeelectrical characteristicsZ Zwithin part numbersReverse current I V ··············· Specified value ..
MAX5891EGK
16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs
General DescriptionThe MAX5891 advanced 16-bit, 600Msps, digital-to-
analog converter (DAC) meets the demanding perfor-
mance requirements of signal synthesis applications
found in wireless base stations and other communica-
tions applications. Operating from +3.3V and +1.8V
supplies, the MAX5891 DAC supports update rates of
600Msps using high-speed LVDS inputs while consum-
ing only 298mW of power and offers exceptional
dynamic performance such as 80dBc spurious-free
dynamic range (SFDR) at fOUT= 30MHz.
The MAX5891 utilizes a current-steering architecture that
supports a 2mA to 20mA full-scale output current range,
and produces -2dBm to -22dBm full-scale output signal
levels with a double-terminated 50Ωload. The MAX5891
features an integrated +1.2V bandgap reference and
control amplifier to ensure high-accuracy and low-noise
performance. A separate reference input (REFIO) allows
for the use of an external reference source for optimum
flexibility and improved gain accuracy.
The MAX5891 digital inputs accept LVDS voltage lev-
els, and the flexible clock input can be driven differen-
tially or single-ended, AC- or DC-coupled. The
MAX5891 is available in a 68-pin QFN package with an
exposed paddle (EP) and is specified for the extended
(-40°C to +85°C) temperature range.
Refer to the MAX5890* and MAX5889* data sheets for
pin-compatible 14-bit and 12-bit versions of the
MAX5891.
ApplicationsBase Stations: Single/Multicarrier UMTS,
CDMA, GSM
Communications: Fixed Broadband Wireless
Access, Point-to-Point Microwave
Direct Digital Synthesis (DDS)
Cable Modem Termination Systems (CMTS)
Automated Test Equipment (ATE)
Instrumentation
Features600Msps Output Update RateLow Noise Spectral Density: -163dBFS/Hz at
fOUT= 36MHzExcellent SFDR and IMD Performance
SFDR = 80dBc at fOUT= 30MHz (to Nyquist)
SFDR = 69dBc at fOUT= 130MHz (to Nyquist)
IMD = -94dBc at fOUT= 30MHz
IMD = -77dBc at fOUT= 130MHz ACLR = 73dB at fOUT= 122.88MHz2mA to 20mA Full-Scale Output CurrentLVDS-Compatible Digital InputsOn-Chip +1.2V Bandgap ReferenceLow 298mW Power Dissipation at 600MspsCompact (10mm x 10mm) QFN-EP PackageEvaluation Kit Available (MAX5891EVKIT)
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
Ordering Information19-3542; Rev 0; 2/05
Functional Diagram
Selector Guide*Future product—contact factory for availability.
**EP = Exposed paddle.
Pin Configuration appears at end of data sheet.
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= -40°C to +85°C, unless otherwise noted. Specifications at TA≥+25°C are
guaranteed by production testing. Specifications at TA< +25°C are guaranteed by design and characterization. Typical values are at= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
AVDD1.8, DVDD1.8to AGND, DGND, DACREF,
and CGND.......................................................-0.3V to +2.16V
AVDD3.3, DVDD3.3, AVCLKto AGND, DGND,
DACREF, and CGND.........................................-0.3V to +3.9V
REFIO, FSADJ to AGND, DACREF,
DGND, and CGND..........................-0.3V to (AVDD3.3+ 0.3V)
OUTP, OUTN to AGND, DGND, DACREF,
and CGND.......................................-1.2V to (AVDD3.3+ 0.3V)
CLKP, CLKN to AGND, DGND, DACREF,
and CGND..........................................-0.3V to (AVCLK+ 0.3V)
PD to AGND, DGND, DACREF,
and CGND.......................................-0.3V to (DVDD3.3+ 0.3V)
Digital Data Inputs (D0N–D15N, D0P–D15P) to AGND,
DGND, DACREF, and CGND..........-0.3V to (DVDD1.8+ 0.3V)
Continuous Power Dissipation (TA= +70°C) (Note 1)
68-Pin QFN-EP (derate 28.6mW/°C above +70°C)....3333mW
Thermal Resistance θJA (Note 1) ....................................24°C/W
Operating Temperature Range ..........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-60°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
Note 1:Thermal resistance based on a multilayer board with 4x4 via array in exposed paddle area
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
ELECTRICAL CHARACTERISTICS (continued)(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= -40°C to +85°C, unless otherwise noted. Specifications at TA≥+25°C are
guaranteed by production testing. Specifications at TA< +25°C are guaranteed by design and characterization. Typical values are at= +25°C.)
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
ELECTRICAL CHARACTERISTICS (continued)(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= -40°C to +85°C, unless otherwise noted. Specifications at TA≥+25°C are
guaranteed by production testing. Specifications at TA< +25°C are guaranteed by design and characterization. Typical values are at
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
Note 2:This parameter does not include update-rate-dependent effects of sin(x)/x filtering inherent in the MAX5891.
Note 3:Parameter measured single-ended with 50Ωdouble-terminated outputs.
Note 4:Not production tested. Guaranteed by design.
Note 5:Parameter defined as the change in midscale output caused by a ±5% variation in the nominal supply voltages.
ELECTRICAL CHARACTERISTICS (continued)(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= -40°C to +85°C, unless otherwise noted. Specifications at TA≥+25°C are
guaranteed by production testing. Specifications at TA< +25°C are guaranteed by design and characterization. Typical values are at
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
Typical Operating Characteristics(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= +25°C, unless otherwise noted.)
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
Typical Operating Characteristics (continued)(AVDD3.3= DVDD3.3= AVCLK= +3.3V, AVDD1.8= DVDD1.8= +1.8V, external reference VREFIO= +1.2V, output load 50Ωdouble-ter-
minated, transformer-coupled output, IOUT= 20mA, TA= +25°C, unless otherwise noted.)
MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
Pin Description
