MAX5143EUA ,+3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACsApplicationsMAX5141MAX5142SCLK 8 RFB3MAX5143MAX5144High-Resolution and Gain AdjustmentSCLK 3 6 OUTD ..
MAX5143EUA+ ,+3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACsApplicationsMAX5141MAX5142SCLK 8 RFB3MAX5143MAX5144High-Resolution and Gain AdjustmentSCLK 3 6 OUTD ..
MAX514ACNG ,CMOS Quad, 12-Bit, Serial-Input Multiplying DACFeatures
. Four 12-Bit Accurate DACs
. Fast 3-Wire Serial Interface
. Low Differential Non ..
MAX514ACNG+ ,CMOS Quad, 12-Bit, Serial-Input Multiplying DACFeatures
. Four 12-Bit Accurate DACs
. Fast 3-Wire Serial Interface
. Low Differential Non ..
MAX514ACNG+ ,CMOS Quad, 12-Bit, Serial-Input Multiplying DACApplications
Digital Offset/Gain Adjustment
Arbitrary Waveform Generators
Industrial Process Con ..
MAX514ACWI ,CMOS Quad, 12-Bit, Serial-Input Multiplying DACGeneral Description
The MAX514 contains four 12-bit R-2R multiplying digi-
tal-to-analog conver ..
MAX9595CTM , Audio/Video Switch for Dual SCART Connector
MAX9595CTM+ ,Audio/Video Switch for Dual SCART ConnectorBlock Diagram appears at end of data sheet.____ Maxim Integrated Products 1For pricing, delivery, a ..
MAX9595CTM+T ,Audio/Video Switch for Dual SCART ConnectorELECTRICAL CHARACTERISTICS(V = 12V, V = V = 5V; 0.1µF X5R capacitor in parallel with a 10µF aluminu ..
MAX9597CTI+ ,Low-Power Audio/Video Interface for Single SCART ConnectorsBlock DiagramV V V12 ID AUD12V 3.3V 3.3VMAX9597STB CHIP2I C INTERFACE2I C AND REGISTERSµCRGB, Y/C, ..
MAX9600EUP ,Dual ECL and Dual/Quad PECL / 500ps / Ultra-High-Speed Comparatorsapplications where high-fidelity track- -1.2V to +4V Input Range with +6V/-4.2V Suppliesing of nar ..
MAX9600EUP+ ,Dual ECL and Dual/Quad PECL, 500ps, Ultra-High-Speed Comparatorsapplications where high-fidelity track-♦ -1.2V to +4V Input Range with +6V/-4.2V Suppliesing of nar ..
MAX5143EUA
+3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACs
General DescriptionThe MAX5141–MAX5144 are serial-input, voltage-output,
14-bit digital-to-analog converters (DACs) in tiny µMAX
packages, 50% smaller than comparable DACs in an
8-pin SO. They operate from low +3V (MAX5143/
MAX5144) or +5V (MAX5141/MAX5142) single supplies.
They provide 14-bit performance (±1LSB INL and DNL)
over temperature without any adjustments. The DAC out-
put is unbuffered, resulting in a low supply current of
120µA and a low offset error of 2LSBs.
The DAC output range is 0V to VREF.For bipolar opera-
tion, matched scaling resistors are provided in the
MAX5142/MAX5144 for use with an external precision op
amp (such as the MAX400), generating a ±VREFoutput
swing.
A 16-bit serial word is used to load data into the DAC
latch. The 25MHz, 3-wire serial interface is compatible
with SPI™/QSPI™/MICROWIRE™, and can interface
directly with optocouplers for applications requiring isola-
tion. A power-on reset circuit clears the DAC output to
code 0 (MAX5141/MAX5143) or code 8192 (MAX5142/
MAX5144) when power is initially applied.
A logic low on CLRasynchronously clears the DAC out-
put to code 0 (MAX5141/MAX5143) or code 8192
(MAX5142/MAX5144), independent of the serial interface.
The MAX5141/MAX5143 are available in 8-pin µMAX
packages and the MAX5142/MAX5144 are available in
10-pin µMAX packages.
ApplicationsHigh-Resolution and Gain Adjustment
Industrial Process Control
Automated Test Equipment
Data-Acquisition Systems
FeaturesMiniature (3mm x 5mm) 8-Pin µMAX PackageLow 120µA Supply CurrentFast 1µs Settling Time 25MHz SPI/QSPI/MICROWIRE-Compatible Serial
InterfaceVREFRange Extends to VDD+5V (MAX5141/MAX5142) or +3V
(MAX5143/MAX5144) Single-Supply OperationFull 14-Bit Performance Without AdjustmentsUnbuffered Voltage Output Directly Drives 60kΩ
LoadsPower-On Reset Circuit Clears DAC Output to
Code 0 (MAX5141/MAX5143) or Code 8192
(MAX5142/MAX5144)Schmitt-Trigger Inputs for Direct Optocoupler
InterfaceAsynchronous CLR
MAX5141–MAX5144
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs19-1849; Rev 1; 5/01
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Pin Configurations
MAX5141–MAX5144
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(VDD= +3V (MAX5143/MAX5144) or +5V (MAX5141/MAX5142), VREF= +2.5V, TA= TMINto TMAX, CL= 10pF, GND = 0, RL= ∞,
unless otherwise noted. Typical values are at TA= +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.
VDDto GND..............................................................-0.3V to +6VCS, SCLK, DIN, CLRto GND...................................-0.3V to +6V
REF to GND................................................-0.3V to (VDD+0.3V)
OUT, INV to GND.....................................................-0.3V to VDD
RFB to INV...................................................................-6V to +6V
RFB to GND.................................................................-6V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA= +70°C)
8-Pin µMAX (derate 4.5mW/°C above +70°C)...............362mW
10-Pin µMAX (derate 5.6mW/°C above +70°C).............444mW
Operating Temperature Ranges
MAX514_ EUA...................................................-40°C to +85°C
MAX514_ EUB...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Maximum Die Temperature..............................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
MAX5141–MAX5144
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs
TIMING CHARACTERISTICS(VDD= +2.7V to +3.3V (MAX5143/MAX5144), VDD= +4.5V to +5.5V (MAX5141/MAX5142), VREF= +2.5V, GND = 0, CMOS inputs,= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Figure 1)
Note 1:Gain error tested at VREF= +2.0V, +2.5V, and +3.0V (MAX5143/MAX5144) or VREF= +2.0V, +2.5V, +3.0V, and +5.0V
(MAX5141/MAX5142).
Note 2:ROUTtolerance is typically ±20%.
Note 3:Min/max range guaranteed by gain-error test. Operation outside min/max limits will result in degraded performance.
Note 4:Reference input resistance is code dependent, minimum at 2155 hex in unipolar mode, 1155 hex in bipolar mode.
Note 5:Slew-rate value is measured from 10% to 90%.
Note 6:Guaranteed by design. Not production tested.
ELECTRICAL CHARACTERISTICS (continued)(VDD= +3V (MAX5143/MAX5144) or +5V (MAX5141/MAX5142), VREF= +2.5V, TA= TMINto TMAX, CL= 10pF, GND = 0, RL = ∞,
unless otherwise noted. Typical values are at TA= +25°C.)
MAX5141–MAX5144
+3V/+5V, Serial-Input, Voltage-Output, 14-Bit
DACsypical Operating Characteristics(VDD= +3V (MAX5143/MAX5144) or +5V (MAX5141/MAX5142), VREF= +2.5V, TA= TMINto TMAX, GND = 0, RL= ∞, unless otherwise
MAX5141–MAX5144
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs
FULL-SCALE STEP RESPONSE
(FALLING)MAX5141/44 toc11
400ns/div
2V/div
AOUT
2V/div
FULL-SCALE STEP RESPONSE
(RISING)MAX5141/44 toc12
400ns/div
CS
2V/div
AOUT
2V/div
MAJOR-CARRY GLITCH
(RISING)MAX5141/44 toc13
200ns/div
CS
1V/div
AOUT
20mV/div
INTEGRAL NONLINEARITY vs.
REFERENCE VOLTAGE
MAX5141 toc16
REFERENCE VOLTAGE (V)
INL (LSB)
MAJOR-CARRY GLITCH
(FALLING)MAX5141/44 toc14
200ns/div
CS
1V/div
AOUT
20mV/div
DIGITAL FEEDTHROUGHMAX5141/44 toc15
50ns/div
DIN
2V/div
AOUT
10mV/div
REFERENCE CURRENT
vs. DIGITAL INPUT CODE
MAX5141 toc10
INPUT CODE
REFERENCE CURRENT (5k10k15k20k
Typical Operating Characteristics (continued)(VDD= +3V (MAX5143/MAX5144) or +5V (MAX5141/MAX5142), VREF= +2.5V, TA= TMINto TMAX, GND = 0, RL= ∞, unless otherwise
noted. Typical values are at TA= +25°C.)
MAX5141–MAX5144
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs
Pin Descriptions--
Figure 1. Timing Diagram
