MAX528CPP+ ,Octal, Serial, 8-Bit DAC with Output BuffersFeatures
' Now Available in Space-Saving SSOP
' 8 Buffered Noninverting Outputs
' Buffer D ..
MAX528CWG ,Octal, 8-Bit, Serial DACs with Output BufferApplications
Digital Gain and Offset Adjustment
Digital Calibration
Multiple Trim Pot Replac ..
MAX528CWG+ ,Octal, Serial, 8-Bit DAC with Output BuffersELECTRICAL CHARACTERISTICS - MAX528
(Unbuffered Mode: VDD = +12V, Vss = OV; Full-Buffered Mode: ..
MAX528EAG ,Octal, 8-Bit, Serial DACs with Output BufferFeatures
' Now Available in Space-Saving SSOP
' 8 Buffered Noninverting Outputs
' Buffer D ..
MAX528EPP+ ,Octal, Serial, 8-Bit DAC with Output BuffersGeneral Description
The MAX528/MAX529 are monolithic devices combining
an octal 8-bit, digital- ..
MAX528EWG ,Octal, 8-Bit, Serial DACs with Output Buffer19-4193; Rev 2; 5/94
MAX9736BETJ+T ,Mono/Stereo High-Power Class D AmplifierApplicationsA pin-selectable stereo/mono mode allows stereo oper-LCD/PDP/CRT Monitors Notebook PCsa ..
MAX9736DETJ+ ,Mono/Stereo High-Power Class D AmplifierFeaturesThe MAX9736A/B/D Class D amplifiers provide high- ♦ Wide 8V to 28V Supply Voltage Rangeperf ..
MAX9736DETJ+T ,Mono/Stereo High-Power Class D AmplifierELECTRICAL CHARACTERISTICS(V = 20V, V = 5V, V = V = 0V, V = V = V = 5V, REGEN = MONO = AGND, C1 = 0 ..
MAX9737ETG+T ,Mono 7W Class D AmplifierApplicationsOrdering Information2.1 Notebook PCs PART TEMP RANGE PIN-PACKAGELCD/PDP/CRT MonitorsMAX ..
MAX973CSA ,Ultra-Low-Power / Open-Drain / Single/Dual-Supply ComparatorsMAX971–MAX974/MAX981–MAX98419-0450; Rev 0; 11/95Ultra-Low-Power, Open-Drain,Single/Dual-Supply Comp ..
MAX973CSA ,Ultra-Low-Power / Open-Drain / Single/Dual-Supply ComparatorsMAX971–MAX974/MAX981–MAX98419-0450; Rev 0; 11/95Ultra-Low-Power, Open-Drain,Single/Dual-Supply Comp ..
MAX528CPP+-MAX528CWG+-MAX528EPP+-MAX528EWG+-MAX529CWG+-MAX529EWG+T
Octal, Serial, 8-Bit DAC with Output Buffers
19-4193, Rev 2; 5/94
2llALa2ClLflyl]
Octal, 8-Bit, Serial DACs
with Output Buffer
General Description
The MAX528/MAX529 are monolithic devices combining
an octal 8-bit, digitaI-to-analog converter (DAC), 8 output
buffers, and seriaI-interface logic in a space-saving shrink
small outline package (SSOP). The MAX528 operates from
a single supply up to 15V or from split supplies
totaling up to 20V, including +5V/-15V. +12V/-5V, and
+15N//-W. The MAX529 operates from a single +5V supply
or from HN split supplies. For both parts, a shutdown pin
reduces current consumption to under SOpA, while retain-
ing all internal DAC data.
Three output modes are serially programmable for each
pair of 8 analog outputs. An unbuffered mode connects
the internal R-2R DAC network directly to the output pin,
reducing power consumption and avoiding the buffer's
F ea tures
3-Wire Serial Interface
Single +5V or Dual t51/ Supply Operation (MAX529)
Low-Power Shutdown
8 Buffered Noninverting Outputs
Buffer Disable Control
2 Pairs of Differential Reference Inputs
Now Available in Space-Saving SSOP
Stable Driving Output Capacitance Loads
Ordering Information
. PART TEMP. RANGE PlN-PACKAGE
DC errors, A fuII-buffered mode inserts buffer between MAX528CPP 0°C to " 7000 20 Plastic DIP
the R-2R ‘network and the output, prowdmg +mf/-2TA. MAX528CWG 00010 +70%: 24 Wide so
output drive. Half-buffered output mode Is similar, but
. _ _ _ MAX528CAG 0°C to +IO“C 24 SSOP
uses less power while still providing up to 15mA of output a n _ .
drive in a unipolar output configuration. MAX5280/D 0 C to +70 C Dice
S . l d b "d _ h . d' f d t t MAX528EPP -40°C to 485°C_ h 20 Plastic DIP
ena ata can e alSy-C alnel rom one evlce o MAX528EWG -40uCto +85%: 24 Wide so
another. On power-up, all data bits are reset to O, and MAX528EAG 4000 85°C 24 SSOP
analog outputs enter the unbuffered mode. - to +
MAX528MJP 65°C to +125°c 20 CERDIP"
Applications
Digital Gain and Offset Adjustment
Digital Calibration
Multiple Trim Pot Replacement
Microcontrolled Analog Outputs
Ordering Information continued on last page.
. Contact factory for dice spec/cations.
Fe Contact factory for availability and processing to MIL-S TD-883.
Pin Configurations
GZSXVW/SZSXVW
TOP VI w V V
E NO E . E " REFL1 E . El HEFLZ
. V REFLI E El REFL2 REFH1 [E a REFHZ
REFLt l: 20 mm REFHI E El mm OUTOE 22 oun
REFHI IE E] REF” OUT” E MAXIM El OUT 00TI E lM/lXI/VI El OUTG
cum E E OUT mm [E MAW28 El OUTS 'N C E/ MAX528 El N C'
(MI MAX529 MAX529
E lVI/lXI/l/I Tr) OUTG omz E :9] OUIS Off! E E] outs
01112 E 'gel, E] OUTS cum E El 0014 'N c E E N cr'
OUTS E E] 00T4 hm E E Ws 0013 E E OUN
VDD E El Was W E El m Von E E] Vss
D'NE Else-ts CUE Ec-s OWE Tltr"
W E El c-s DOUT [E E1 GND CIA IE E c-s
DOUT 10 E GND NC E El NC DOUT E E] GND
DIP Wide so 'NO CONNECT PINS SSOP
MAXIM Maxim Integrated Products 1
Call toll free 1-800-998-8800 for free samples or literature.
http://www.loq.com/
MAX528/MAX529
Octal 8-Bit Serial DACs
with Output Buffer
ABSOLUTE MAXIMUM RATINGS - MAX528
VDD to GND ..........
V0010 V33...
vss to GND....
REFH1 - REFLI, REFH2 - REFL2..
- Vss, REFH2 - Vss
REFHT, REFH2 ............
REFL1, REFL2
OUT( (1-8) ........
OUT(1- -8) to Vss ..............
OUT(1-8) Current ...........
DIN, CLK, cs, DOUT..
SHDN 'eww-___-__......,,.,....'..,.
.,.-O.3V to +17V
0.3V to +22V
17V to +0.3V
0.3V to +12V
V to VDD + 0.3V
.\/ss- -0. 3V to REFH_ + o. 3V
,.Vss- o. 3V to P..c)..', + o. 3V
-O.3V to VDD + 0.3V
......... Vss - 0.3V to VDD + DEV
DOUT Current "_----------------. 12OmA
Continuous Power Dissipation (TA-- - +70°C)
PlastIc DIP (derate ll. 11mW/“C above +70°C) ............ 889mW
Wide SO (derate 1 l, 76mW/°C above +70°C)
SSOP(derate B. OOmW/°C above +70°C) .......
CERDIP (derate 11.11mW/“C above +70°C) ................. 889mW
Operating Temperature Ranges:
MAX528C_
MAX528E_ -
MAX528MJP .1.
Storage Temperature Range ............
Lead Temperature (soldering, 10 sec) ..........
- ......................................................... 0°C to + 70°C
..... MOT to +85''C
-55°C to +125°C
-65°C to +160°C
.................. +300°C
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the demos. These are stress ratings only, and luncIIona/
operation of me device at these or any other conditions beyond those indicated in the operational sections of the specifications Is no! implied. Exposure to
absolule maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS - MAX528
(Unbuffered Mode: VDD = +12V, Vss = OV; Full-Buffered Mode: VDD = +12V, Vss = -5/, GND = OV, REFH = +5V. REFL = ov,
TA = TMIN to TMAX. unless otherwise noted.)
UNBUFFERED MODE FULL-BUFFERED MODE
PARAMETER SYMBOL CONDITIONS (Note1) (Note 2) UNITS '
MIN TYP MAX MIN TYP MAX
STATIC PERFORMANCE
-Resolution 8 8 Bus
Relatve Accuracy RLE too _+1 0 :03 no LSB
(Note 3)
Differential _ l _ i1. t(13 +1 0 LSB
Nonlinearity (Note 4) DNL Guaranteed monotonlc 0 3 0 i
F011-Sca1e Error FSE RLOAD = open :1/2 LSB
R = A) 2 r);
Gan Error (Note 5) LOAD open 0°
RLQAD = 5M2 00 4.3 -2.5 /o
Zero-Code Error 15 t60 mvi
Zero-Code Tempco t5 i100 l pp/f C
DAC Output k k 0k 55 100 (2
Resistance ROUT 8.5 13 2
DAC Output 5 50 0/
- Resistance Match AROUT/ROUT O - o -
VDD Supply Rejection _ = 0.1 1.0 0.3 2.0 mV/V
Ratio (Note 6) PSRR VDD DAC code 55 (hex) -
Vss Supply Rejection - = _1 1 q 0.8 5 O mV/V
Ratio (Notes 4,6) PSRR VSS DAC code 55 (hex) 0 0
REFERENCE INPUT -
Voltage Range REFH REFH . REFL = 11V REFL V003 REFL V003 v
(Note 7) REFL max vss REFH vssn 5 REFH
V REFH1/REFL1,
Input Resistance or DAC code = 55 (hex) 2.0 3.4 2.0 3 4 kn
(Note 8) REFH2/REFL2 "
l I C t CREFH DAC loaded with Os 40 40 pF
n u a aCI ance _- g
p p DAC loaded with Is 250 125 i
REFH=10kHz, 0- 10V.
AC Feedthrough smewave all DACs a -70 -70 dB
code 00 (hex) A
http://www.ic-phoenix.com/
lVI/l XI/Vl
