MX7538KN ,CMOS 12 Bit Multiplying D/A ConverterApplications
Machine and Motion Control Systems
Automatic Test Equipment
Digital Audio Synthesis ..
MX7541AAQ ,CMOS 12 Bit Multiplying D/A ConverterELECTRICAL CHARACTERISTICS
(TA = TMIN to TMAX, Vnrs = +15V, VREF = +10V, VOUT1 = VOUT2 = GND, un ..
MX7541ABQ ,CMOS 12 Bit Multiplying D/A Converterapplications.
Wafer level laser trimmed thin-tilm resistors and tem-
perature compensated NMOS ..
MX7541AJCWN ,CMOS 12 Bit Multiplying D/A ConverterELECTRICAL CHARACTERISTICS
(TA = TMIN to TMAX, Vnrs = +15V, VREF = +10V, VOUT1 = VOUT2 = GND, un ..
MX7541AJN ,CMOS 12 Bit Multiplying D/A ConverterFeatures
. 12 Bit Linearity (1/2 LSB)
. 1 LSB Gain Accuracy
t Guaranteed Monotonlc
. Low Power ..
MX7541AKCWN ,CMOS 12 Bit Multiplying D/A ConverterGeneral Description
The MX7541A is high performance CMOS multiplying
12-bit digital-to-analog c ..
NDS7002 ,N-Channel Enhancement Mode Field Effect Transistorapplications.______________________________________________________________________________________ ..
NDS7002 ,N-Channel Enhancement Mode Field Effect TransistorElectrical Characteristics T = 25°C unless otherwise notedASymbol Parameter Conditions Type Min Typ ..
NDS8410A ,Single N-Channel Enhancement Mode Field Effect TransistorMarch 1997 NDS8410ASingle N-Channel Enhancement Mode Field Effect Transistor
NDS8410S ,Single N-Channel Enhancement Mode Field Effect TransistorELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)ASymbol Parameter Conditions Min Typ Ma ..
NDS8425 ,Single N-Channel, 2.5V Specified PowerTrench MOSFETNDS8425January 2001NDS8425 Single N-Channel, 2.5V Specified PowerTrench MOSFET
NDS8426 ,Single N-Channel Enhancement Mode Field Effect Transistor
MX7538KCWG-MX7538KN
CMOS 12 Bit Multiplying D/A Converter
- - General Description
The MX7541 is a high performance CMOS multiplying
12 bit digital-to-analog converter (DAC). Low power
operation and 12-bit linearity (0.012%) make it suitable
for a wide range of precision data acquisition and
control applications.
Wafer level laser trimmed thin-film resistors and tem-
perature compensated NMOS switches assure true
12-bit performance over the full operating tempera-
ture range. In addition, all digital inputs are compat-
ible with both CMOS and TTL logic levels.
Maxim's MX7541 is electrically and pin compatible
with the Analog Devices AD7541. It is available in
standard width 18-lead DIP and Small Outline (SO)
packages.
_ - Applications
Machine and Motion Control Systems
Automatic Test Equipment
" Controlled Calibration Circuitry
Programmable Gain Amplifiers
Digitally Controlled Filters
Programmable Power Supplies
Typical Operating Circuit
AVH/ll 2t I] AW]
CMOS " Bit
Multiplying DIN Converter
- - Features
. 12 Bit Linearity (1/2 LSB)
. 1 LSB Gain Accuracy
. Guaranteed Monotonic
. Low Power Consumption
. Four-t2uadrant Multipllcalion
. TTL and CMOS Compatible
. Pin-For-Pin Second Source
- Ordering Information
1279. 61165 PACKAGE'
ErVort -
_ MX7541JN 0-10 to 176°ci "F%stic DIP _1Ls_Ei
MEETKN BTchFTOHT 11am; - :58 J
Mx7541chN 7c Ewe -smTroutc" T38
MX7541KCWN 0°C to 170°C Ga 6.71m; ', Lies-l
Jx-754lu-/d *0002‘04mc Dice - - 1 L56 .
- MX7541AO _ T2rsTEtourc; -cERioir. - ‘Tsa i
- Mime 25°C to Gsckr" ceionrf LSB M
LMEAMAL 15°C y '85°C _ Caimic iiSBJ
MX7541BD -25''C to ~85°C Ceramic L88
@113ch9 to 425°07'CERDIP'; _1_rsTs j
MX7541TO -55'C to -125''C CERDIP" LSB
V Mx7541éD 550010 Jlisoclera-mic d 1 LSB
MX541E ism to t125''C EEram-é Trse ',
. All dewces - 18 lead package.
.. Maxim reserves the right to ship Ceramic packages in lieu ol
CERDIP packages
Pin Configuration
Top View
.151 I
l UUT] ct Til; Ilu, i
A nurz 2 trl um I
' lM/‘XIM F
" W“ Mx7541 nun . MAKE: llto (mo " van
MAX400 an I miss] 4 ”mm”. BIT l [L881 I
BIT 2 Cf Mx7541 an ll l
BIT 3 CC, BIT ID
JIGITAl INPUYS -
BIT 4 LL, ‘li BITQ
Unipolar Operation BITSLF BITB l
B” ti I: BIT 7
i l - _i
lVl/JXIIPI
Call ton free 1-800-998-8800 for free samples or literature.
- Maxim Integrated Products 1
I-VSLXW
MX 7541
CMOS " Bit
Multiplying D/A Converter
ABSOLUTE MAXIMUM RATINGS
VDD to GND ..................................... -t13V, +17V
Vngp to GND .......................................... +25V
Rm to GND ._VtFFF.......P.ll....F.lF- 125V
Digital Input Voltage to GND .................. -O.3V. VDD
Output Voltage (OUT1, OUT2) (Note 1) ............. A13V, Von
Power Dissipation (Derate 6mW/''C above +75"C) ..... 450mW
Operating Temperature Range
Commercial MX7541J/K ..................... 0°C to 070°C
Industrial MX7541A/B ...................... -25''C to 435°C
Military MX7541S/T ................. -55°C to 425°C
Storage Temperature ...................... -65''C to ' 150°C
Lead Temperature (Soldering 10 seconds) ........... +300°C
Stresses above those Hsted under "Absolute Maxrmum Ratings may causs permanent damage to Ins downs. rhese are suass rarmgs only and luncnona/
operanon of ma dawce at these or any other conditions above those Indtcared m the operanonal sttcttons of me specmcanon 15 not Implied. Exposure to
absolufe manmum ratings conditions for extended periods may affect the device Ieliabimy
ELECTRICAL CHARACTERISTICS
(TA 7 TrmN to TMAX, Vor: = *15V, VREF = +10V, VOUT1 = Vomg ' GND, unless otherwise specified)
PARAMETER I SYMBOL l CONDITIONS MIN. MAX. UNTIL,
DC ACCURACY
Resolution - f 12 - Bus -
Gain Error (Note 4) Using Prs, $312135¥uix 31: LSB
Power Supply Rejection PSRR V90 , +14.5V to +15,5V,' $313222“ [lil %/%Voo
Output Leakage Current VREF = :1OV; EEC"; tere, l E2502) nA 1
Reference Input Resistance I Rag; TA = 25°C V i 5 20 l, - i
DYNAMIC PERFORMANCE (Note 5) _
Output Current Settling Time - To 1/2LSB . _ 1 y"' (
Feedthrough Error VREF = 20Vrce at 10k Hz 1 mVp n !
DIGITAL INPUTS a
Loglc HIGH Threshold Vsr, J r2.4 _ - v
Logic LOW Threshold ! Ihre i +0 8 V
Input Leakage Current Digital Inputs = 0V or Voc) I El “A
Input Capacitance Cm (Note 5) I V i i 8 PF
Input Coding Binary, Offset Binary H t _
_ ANALOG our%rs i - - _
r l Digital Inputs - veo, OUT1 200
Output Capacitance (Note 5) Com Digital Inputs T VIM (C332 23 pF
I OUT2 200
POWER REQUIREMENTS _
Operating Supply Range VDD Accuracy Not Guaranteed 1 Hi *16 V
gPower Supply C_urrent loo Digital Inputs; VIN" or VmL - 2 mA
Note 1: Vour 2 may exceed the Absolute Maximum Voltage rating it the current Is limited to 30mA or less
Note 2: MX7541J/A/S are monotonic to 11 bits.
Note 3: MX7541K/B/T are monotonic to 12 bits.
Note 4: Maximum gain change from +25°C to Tvm or TMAX Is 142 LSBs using internal feedback resistor.
Note 5: Guaranteed by design but not 100% tested.
2 - - - IVI I] X I IV]
