MAX526DCNG+ ,Calibrated, Quad, Voltage-Output, 12-Bit DACGeneral Description
The MAX526/MAX527 contain four 12-bit, voltage-output digi-
tal-to-analog c ..
MAX526DCNG+ ,Calibrated, Quad, Voltage-Output, 12-Bit DACApplications
Minimum Component Count Analog Systems
Digital Offset/Gain Adjustment
Arbitrary F ..
MAX526DCWG ,Galibrated Quad 12-Bit Voltage-Output D/A Converters19-4500; Fiev 3; 2/95
lVI/JXI/I/I
Calibrated Quad 12-Bit Voltage-Output
MAX526DCWG+ ,Calibrated, Quad, Voltage-Output, 12-Bit DACApplications
Minimum Component Count Analog Systems
Digital Offset/Gain Adjustment
Arbitrary F ..
MAX526DCWG+T ,Calibrated, Quad, Voltage-Output, 12-Bit DACFeatures
' Reference Input Range Includes Ground (C, D grades)
' Full 12-Bit Performance Withou ..
MAX526DEWG ,Galibrated Quad 12-Bit Voltage-Output D/A ConvertersFeatures
' Reference Input Range Includes Ground (C, D grades)
' Full 12-Bit Performance Withou ..
MAX972CSA+ ,Ultra-Low-Power, Open-Drain, Single/Dual-Supply ComparatorsELECTRICAL CHARACTERISTICS—5V OPERATION(V+ = 5V, V- = GND = 0V, T = T to T , unless otherwise noted ..
MAX972CUA ,Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparatorsapplications, thesedevices operate from a single +2.5V to +11V supply (or' Internal 1.182V ±1% Band ..
MAX972CUA ,Ultra-Low-Power / Open-Drain / Single/Dual-Supply ComparatorsELECTRICAL CHARACTERISTICS: 5V OPERATION(V+ = 5V, V- = GND = 0V, T = T to T , unless otherwise note ..
MAX972CUA+ ,Ultra-Low-Power, Open-Drain, Single/Dual-Supply ComparatorsMAX971–MAX974/MAX981–MAX98419-0450; Rev 3; 2/03Ultra-Low-Power, Open-Drain,Single/Dual-Supply Compa ..
MAX972ESA ,Ultra-Low-Power / Open-Drain / Single/Dual-Supply ComparatorsGeneral Description ________
MAX972ESA+ ,Ultra-Low-Power, Open-Drain, Single/Dual-Supply ComparatorsMAX971–MAX974/MAX981–MAX98419-0450; Rev 3; 2/03Ultra-Low-Power, Open-Drain,Single/Dual-Supply Compa ..
MAX526CCNG+-MAX526CCWG+-MAX526CENG+-MAX526CEWG+-MAX526DCNG+-MAX526DCWG+-MAX526DCWG+T-MAX526DEWG+-MAX527CCNG+-MAX527CCWG+-MAX527CEWG+-MAX527DCNG+-MAX527DCWG+
Calibrated, Quad, Voltage-Output, 12-Bit DAC
19-4500; Rev 3: 2/95
2hlAUfDChAlAl
Calibrated Quad 12-Bit Voltage-Output
General Description
The MAX526/MAX527 contain four 12-bit. voltage-output digi-
tal-to-anatog converters (DACs). Precision output buffer
amplifiers a'c includeo on-chip to Drowde voltage outputs.
The MAX527 operates wth 15V power supplies, wie the
MAX526 utilizes -5V and +1 2V to +15V SUDD ies O''set, gain,
and Inearity are factory calibrated to prowoe the MAX526's
ILSB total unadjusted error (TUE),
These devices feature double-buffered interface logc with a
12-bit input reg'sterand a 12-bit DAC register. Data in the DAC
register sets the DAC output voltage The MAX596/MAX527
have an B-bit-wide data bus Data is loaded Into the input
register usung two wntc operations w th an 8-bit LSB write load
and a 4-bit MSB write toad. An asynchronous load DAC
(CDAC) input transfers data from the input register to the DAC
D/A Converters
Features
. Reference Input Range Includes Ground (C, D grades)
. Full 12-Bit Performance Without Adjustments
' 1 LSB Total Unadjusted Error (MAX526)
Buffered Voltage Outputs
Fast Output Settling
3ps for MAX526
Sus for MAX527
O Double-Buffered Digital Inputs
. Microprocessor and TTL/CMOS Compatible
. iSV Supply Operation (MAX527)
Ordering Information
LZSXVW/QZSXVW
register. All IOQIC inputs are TH and CMOS compatible, PART TEMP. RANGE PIN-PACKAGE Jla,
2; "i()eeei/3riei7c:irii,1u,,b1ectn, 284:)” 300 mil plastic MAX526CCNG 0°C to +70°c 24 Narrow Plastic DIP url/2
t ' p g ' MAX526DCNG 0"C to +70%: 24 Narrow Fliystic DIP t 1
Applications MAX526CCWG oocw +70°C 24mmso _+1/2
Mirnmurr Component Count Analog Systems MAX526DCWG 0°C to +70''C 24Wdeso tl
F ' MAX526DC/D 0"C to +70°c Dice' +1
Di ital Offset Ga n A stmen
9‘ / , l dju t MAX526CENG .40°c to +85''C 24 Narrow Haste DIP t 1/2
Arbitrary Function Generators _)PX526DENG MOI) to +85°C 24 Narrow_ Plastic DIP tl
Industrial Process Controls MAX526CEWG -4(y'C to +85°C 24WIde 80 tl/2
Automatic Test Equipment MAX526DEWG -40°C to +85°C 24WIdeSO tl
. " MAX526CMYG -55°C to +125°C 24 Narrow Ctramic SB" i 1/2
Functional Diagram MAX526DMYG -55°c to +1250c 24 Narrow Ceramic 38.. v Al
VRESFABI‘SRH 002W) Ordering Information continued on last page.
F 4 - . Contact factory for dice specifications
4 an N: ll, t " Contact factory for availability and processing to MIL-STD-883.
F ) REGISTRAR; DAC li-lr,:,) - . "
(i Twin ,HFGSTERF, Pin Configuration
REGSYERA
L 4- B tNPUT TOPVIEW V 2
[VRFGISIERH " DAC CB 1: mmF I ei] Vamtt
[J)AIA ' [gaBmNPUT " REG‘BSTER: OA V0” R mum I 2 23 Wo
I ”3' cr, >PFGFSF; RB mm "r-"," MAXIM E c'svvlsa
9132-3 MAX526 TrN "
I, ai": l 4BtTtNPUT IIF T _ Wfi F MAX527 E 95505
./ REGISTER: MASH 31m 2: .. _-'' » WI; AGND ’5 27; W
VRHAB L5. 19} VPECD
'd DGND I us) A0
- t_‘-., -
Imgs‘ts‘yfaugh Fm DAC () F DAG ", T [171V ”MUS 17} Al
JF-r l ' , RFCFSFER 2 EMF WW 1 9 _ D&DU
l -"FcirCrjyyjrly 'i) 2 ,r f D V, 1_6;
s1e1_o1'lll'ri") _
\SBI'NPUF‘ H
I }REGIS FRCL
"o -,' RFGIS'ERD.J '-T - MAXIM 36 , 1sl WW
= d t _
V33 g comm MAX526 2 L: ti} [m [rt
A1 '7 mm l MAX527 m F '3. [mm
_l - l _)8, It le ( (
CSLSB CSMSB LDAC Vss AGND DGND DIPISO
lVl/le/Vl - l - -MaximlntegratedProdutrts 1
Call toll free 1-800-998-8800 for free samples or literature.
MAX526/MAX527
Calibrated Quad 12-Bit 1folltage-Output
D/A Converters
ABSOLUTE MAXIMUM RATINGS - MAX526
VDD to AGND or DGND ...................................
Vss to AGND or DGND _FP__P_P.__lFrr__
Digital Input Voltage to AGND or DGND
VREF to AGND or DGND ....................
VOUT to AGND or DGND.
Maximum Current into Any Pin ............................
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 13.33mW/°C above +70°C) _
..... 0.3V, +17V
..... -7V, to 0.3V
0.3V. VDD + 0.3V
0.3V, VDD + 0.3V
......... V00, vss
.............. 50mA
.......... 733mW
Storage Temperature Range ............
Wide SO (derate 11.76mW/“C above +70°C) ............... 647mW
Ceramic SB(dera1e 14.29mW/°C above +7000) ......... 1143mW
Operating Temperature Ranges:
MAX526_C_G ..................
MAX526_E,G ..
MAX526_MYG
.................... 0°C lo +70''C
.-40°C to +85°C
55°C to +125"C
...-65°C to +150°C
Lead Temperature (soldering, 10 sec) '-__._--r__rr.-r-F_ +300''C
Stresses beyond those listed under "Absolute Maximum Raungs' may cause permanent damage to the dewce. These are stress ralmgs only. and luncnonal
operation of the device at these or any other conditions beyond those indicaled In Ihe operational sechons of me speCihcations IS not Implied, Exposure to
absolute maximum rating condmons for extended periods may affect device reliatMty
ELECTRICAL CHARACTERISTICS - MAX526
(VDD = +15V, Vss = -5V, VREF = lov, AGND = DGND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER I SYMBOL l commons LMiN TYP MAX UNITS
STATIC PERFORMANCE - ANALOG SECTION (RL = 5m, CL =100pF)
Resolution N :12 Bits
MAX526C $1.0
T = Cl
MAX526D A +25 C t2.0
MAX526CC 12.0
Total Unadlusted Error MAX526DC 13.0
TUE LSB
(Note l) MAX526CE 12.5
MAX526DE 13.5
MAX526CM 13.0
MAX526DM 14,0
_ MAX526C 10.15 10.50
Integral Nonlinearity INL MAX5260 tl LSB
Differential Nonlinearity DNL Guaranteed monotonic tl LSB
MAX526C o :10
MAX526D TA-- +25 C t21)
MAX526CC s21)
MAX526DC $3.0
Offset Error MAX526CE 125 LSB
MAX5260E $3.5
MAX526CM 13.0
MAX526DM r40
MAX526_C/E/M, RL = no 110
Gain Error MAX526_C/E $1.5 LSB
MAX526_M t2.0
AGain/AVDD VDD from +10.8V to +16.5V 10.001 10.01
_ _ AGaIn/AVss Vss from -4.5V to -5.5V _ cr 10001 A101 o
Power-Supply fRtijection AOffset/AVDD VDD from +10.8V to +16.5V TA - +25 c L0.007 10.075 LSB/ 'g,
AOffset/AVSS VSS from MdNto -5.5V d O 003 $0.03
MATCHING PERFORMANCE
Total Unadyusle‘d Error MAX5260 - co :10 ,
(Note 1) TUE MAX526D TA= +25 C - :20 LSB
Gain Error TA: +25°C 0 1 11.0 LSB
MAX526C c 0.5 tro
Offset Error MAX526D TA _ +25 C OS t2.O LSB
Integral Nonlinearity INL TA = +25°C 0 2 , 1.0 LSB
2 - IVI A x 1 /VI
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