MAX1065AEUI+-MAX1066AEUP+ Fast Delivery |IC PHOENIX CO.,LIMITED

MAX1065AEUI+ ,Low-Power, 14-Bit Analog-to-Digital Converters with Parallel InterfaceApplications Ordering InformationTemperature Cable/Harness Tester PIN-PART TEMP RANGE INLSensor/Mon ..
MAX1065AEUI+ ,Low-Power, 14-Bit Analog-to-Digital Converters with Parallel InterfaceFeaturesThe MAX1065/MAX1066 14-bit, low-power successive♦ 14-Bit-Wide (MAX1065) and Byte-Wide (MAX1 ..
MAX1066AEUP+ ,Low-Power, 14-Bit Analog-to-Digital Converters with Parallel InterfaceELECTRICAL CHARACTERISTICS(AV = DV = 5V, external reference = 4.096V, C = 1µF, C = 0.1µF, T = T to ..
MAX1069ACUD ,58.6ksps / 14-Bit / 2-Wire Serial ADCApplicationsMAX1069ACUD 0°C to +70°C 14 TSSOP ±1Medical InstrumentsMAX1069BCUD 0°C to +70°C 14 TSSO ..
MAX106CHC ,5V / 600Msps / 8-Bit ADC with On-Chip 2.2GHz Bandwidth Track/Hold AmplifierFeaturesThe MAX106 PECL-compatible, 600Msps, 8-bit analog-to-' 600Msps Conversion Ratedigital conve ..
MAX107ECS ,Dual, 6-Bit, 400Msps ADC with On-Chip, Wideband Input AmplifierFeaturesThe MAX107 is a dual, 6-bit, analog-to-digital converter Two Matched 6-Bit, 400Msps ADCs(A ..
MAX3391EEUD ,【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSPApplications2SPI™, MICROWIRE™, and I C™ LevelI/O V 2 1 8 I/O V 1CC CCTranslation Low-Voltage ASIC L ..
MAX3391EEUD+ ,±15kV ESD-Protected, 1µA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSPApplications+® 2SPI, MICROWIRE , and I C Level I/O V 1 1 14 VL CCTranslation I/O V 2 2 13 I/0 V 1L ..
MAX3391EEUD+T ,±15kV ESD-Protected, 1µA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSPFeaturesThe MAX3372E–MAX3379E and MAX3390E–MAX3393E♦ Guaranteed Data Rate Options±15kV ESD-protecte ..
MAX3392EEBC ,±15kV ESD-Protected, 1µA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSPELECTRICAL CHARACTERISTICS(V = +1.65V to +5.5V, V = +1.2V to (V + 0.3V), GND = 0, I/O V and I/O V u ..
MAX3392EEBC-T ,【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSPApplications2SPI™, MICROWIRE™, and I C™ LevelI/O V 2 1 8 I/O V 1CC CCTranslation Low-Voltage ASIC L ..
MAX3392EEUD+ ,±15kV ESD-Protected, 1µA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP MAX3372E–MAX3379E/MAX3390E–MAX3393E±15kV ESD-Protected, 1µA, 16Mbps, Dual/Quad Low-Voltage Level ..

MAX1065AEUI+-MAX1066AEUP+
Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface
General Description
The MAX1065/MAX1066 14-bit, low-power successive
approximation analog-to-digital converters (ADCs) fea-
ture automatic power-down, a factory-trimmed internal
clock, and a high-speed, 14-bit-wide (MAX1065) or
byte-wide (MAX1066) parallel interface. The devices
operate from a single 4.75V to 5.25V analog supply and
a 2.7V to 5.25V digital supply.
The MAX1065/MAX1066 use an internal 4.096V refer-
ence or an external reference. The MAX1065/MAX1066
consume only 1.8mA at a sampling rate of 165ksps with
external reference and 2.7mA with internal reference.
AutoShutdown™ reduces supply current to 0.1mA at
10ksps.
The MAX1065/MAX1066 are ideal for high-performance,
battery-powered, data-acquisition applications.
Excellent dynamic performance and low-power con-
sumption in a small package make the MAX1065/
MAX1066 the best choice for circuits with demanding
power consumption and space requirements.
The 14-bit-wide MAX1065 is available in a 28-pin TSSOP
package, and the byte-wide MAX1066 is available in a
20-pin TSSOP package. Both devices are available in
either the 0°C to +70°C commercial, or the -40°C to
+85°C extended temperature range.
Applications
Features14-Bit-Wide (MAX1065) and Byte-Wide (MAX1066)
Parallel InterfaceHigh Speed: 165ksps Sample RateAccurate: ±1LSB DNL (max), ±1LSB INL (max) 4.096V, 35ppm/°C Internal ReferenceExternal Reference Range 3.8V to 5.25VSingle 4.75V to 5.25V Analog Supply Voltage 2.7V to 5.25V Digital Supply VoltageLow Supply Current
1.8mA (External Reference)
2.7mA (Internal Reference)
0.1mA AutoShutdown Mode (10ksps, External
Reference)Small Footprint
28-Pin TSSOP Package (14-Bit Wide)
20-Pin TSSOP Package (Byte Wide)
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
Ordering Information
ANALOG INPUT
D0–D13
EOC
REFADJ
REF
DGNDAGND
RESET
R/C
AIN
AVDDDVDD
MAX1065
0.1μF0.1μF
5V ANALOG5V DIGITAL
0.1μF1μF
μP DATA
BUS
Typical Operating Circuit
19-2466; Rev 1; 6/09
Pin Configurations appear at end of data sheet.
AutoShutdown is a trademark of Maxim Integrated Products, Inc.
PART TEMP RANGE PIN-
PACKAGEINLMAX1065ACUI 0°C to 70°C 28 TSSOP ±1MAX1065BCUI 0°C to 70°C 28 TSSOP ±2MAX1065CCUI 0°C to 70°C 28 TSSOP ±3MAX1065AEUI -40°C to +85°C 28 TSSOP ±1MAX1065BEUI -40°C to +85°C 28 TSSOP ±2MAX1065CEUI -40°C to +85°C 28 TSSOP ±3MAX1066ACUP 0°C to 70°C 20 TSSOP ±1MAX1066BCUP 0°C to 70°C 20 TSSOP ±2MAX1066CCUP 0°C to 70°C 20 TSSOP ±3MAX1066AEUP -40°C to +85°C 20 TSSOP ±1MAX1066BEUP -40°C to +85°C 20 TSSOP ±2MAX1066CEUP -40°C to +85°C 20 TSSOP ±3
Temperature
Sensor/Monitor
Industrial Process
Control
I/O Boards
Data-Acquisition
Systems
Cable/Harness Tester
Accelerometer
Measurements
Digital Signal Processing
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(AVDD= DVDD= 5V, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, TA= TMINto TMAX, 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.
AVDDto AGND.........................................................-0.3V to +6V
DVDDto DGND.........................................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
AIN, REF, REFADJ to AGND....................-0.3V to (AVDD+ 0.3V)
CS, HBEN, R/C, RESET to DGND............................-0.3V to +6V
Digital Output (D13–D0, EOC)
to DGND..................................................-0.3V to (DVDD+ 0.3V)
Maximum Continuous Current Into Any Pin........................50mA
Continuous Power Dissipation (TA= +70°C)
20-Pin TSSOP (derate 10.9mW/°C above +70°C).......879mW
28-Pin TSSOP (derate 12.8mW/°C above +70°C).....1026mW
Operating Temperature Ranges
MAX106_ _CU_...................................................0°C to +70°C
MAX106_ _EU_................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
DC ACCURACY
ResolutionN14Bits
MAX106_A±1
MAX106_B±2Relative Accuracy (Note 1)INL
MAX106_C±3
LSB
Differential NonlinearityDNLNo missing codes over temperature±1LSB
Transition NoiseRMS noise, includes quantization
noise0.32LSBRMS
Offset Error0.21mV
Gain Error(Note 2)±0.002±0.02%FSR
Offset Drift0.6ppm/°C
Gain Drift0.2ppm/°C
DYNAMIC PERFORMANCE (fIN(SINE-WAVE) = 1kHz, VIN = 4.096VP-P, 165ksps)
Signal-to-Noise Plus DistortionSINAD8184dB
Signal-to-Noise RatioSNR8284dB
Total Harmonic DistortionTHD-99-86dB
Spurious-Free Dynamic RangeSFDR87102dB
Full-Power Bandwidth-3dB point4MHz
Full-Linear BandwidthSINAD > 81dB20kHz
CONVERSION RATE
Sample RatefSAMPLE165ksps
Aperture Delay40ns
Aperture Jitter100ps
ANALOG INPUT
Input RangeVAIN0VREFV
Input CapacitanceCAIN40pF
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
ELECTRICAL CHARACTERISTICS (continued)
(AVDD= DVDD= 5V, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, TA= TMINto TMAX, unless otherwise noted.
Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
INTERNAL REFERENCE
REF Output VoltageVREF4.0564.0964.136V
REF Output TempcoTCREF±35ppm/°C
REF Short-Circuit CurrentIREFSC±10mA
Capacitive Bypass at REFADJCREFADJ0.1µF
Capacitive Bypass at REFCREF1µF
REFADJ Input Leakage CurrentIREFADJ20µA
EXTERNAL REFERENCE
REFADJ Buffer Disable
ThresholdTo power-down the internal referenceAVDD -
AVDD -
0.1V
REF Input Voltage RangeInternal reference disabled (Note 3)3.8AVDD -
0.2V
VREF = 4.096V, fSAMPLE = 165ksps1425REF Input CurrentIREFShutdown mode±0.1µA
DIGITAL INPUTS/OUTPUTS (CS, R/C, EOC, D0–D13, RESET, HBEN)
Input High VoltageVIH0.7 x
DVDD
Input Low VoltageVIL0.3 x
DVDD
Input Leakage CurrentIINVIH = 0 or DVDD±0.1±1µA
Input HysteresisVHYST0.1V
Input CapacitanceCIN15pF
Output High VoltageVOHISOURCE = 0.5mA, DVDD = 2.7V to
5.25V, AVDD = 5.25V
DVDD -
0.4V
Output Low VoltageVOLISINK = 1.6mA, DVDD = 2.7V to 5.25V,
AVDD = 5.25V0.4V
Three-State Leakage CurrentIOZD0–D13±0.1±10µA
Three-State Output
CapacitanceCOZ15pF
POWER REQUIREMENTS
Analog Supply VoltageAVDD4.755.25V
Digital Supply VoltageDVDD2.7AVDDV
165ksps3.23.6
100ksps2.6
10ksps1.9Internal reference
1ksps1.8
165ksps2.42.8
100ksps1.8
10ksps0.8
Analog Supply CurrentIAVDD
External reference
1ksps0.2
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
ELECTRICAL CHARACTERISTICS (continued)
(AVDD= DVDD= 5V, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, TA= TMINto TMAX, unless otherwise noted.
Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
165ksps0.50.7
100ksps0.3
10ksps0.03Digital Supply CurrentIDVDDD0–D13 = all zeros
1ksps0.003
IAVDD0.055mAFull power-downIDVDD0.56µA
IAVDD1.01.2mA
Shutdown Supply Current
(Note 4)ISHDNREF and REF
buffer enabled
(standby mode)IDVDD0.55µA
Power-Supply Rejection Ratio
(Note 5)PSRRAVDD = 5V, ±5%, full-scale input68dB
TIMING CHARACTERISTICS (Figures 1 and 2)
(AVDD= 4.75V to 5.25V, DVDD= 2.7V to AVDD, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, CD13–D0, CEOC= 20pF,= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
Acquisition TimetACQ1.1
Conversion TimetCONV4.7µs
CS Pulse Width HightCSH(Note 6)40ns
VDVDD = 4.75V to 5.25V40CS Pulse Width LowtCSL(Note 6)VDVDD = 2.7V to 4.74V60ns
R/C to CS Fall Setup TimetDS0ns
VDVDD = 4.75V to 5.25V40R/C to CS Fall Hold TimetDHVDVDD = 2.7V to 5.25V60ns
VDVDD = 4.75V to 5.25V40CS to Output Data ValidtDOVDVDD = 2.7V to 4.74V80ns
VDVDD = 4.75V to 5.25V40HBEN Transition To
Output Data Valid
(MAX1066 only)
tDO1
VDVDD = 2.7V to 4.74V80
EOC Fall To CS FalltDV0ns
VDVDD = 4.75V to 5.25V40CS Rise To EOC RisetEOCVDVDD = 2.7V to 4.74V80ns
VDVDD = 4.75V to 5.25V40Bus Relinquish Time
(Note 6)tBRVDVDD = 2.7V to 4.74V80ns
Note 1:Relative accuracy is the deviation of the analog value at any code from its theoretical value after offset and gain errors have
been removed.
Note 2:Offset nulled.
Note 3:Guaranteed by design, not production tested.
Note 4:Maximum specification is limited by automated test equipment.
Note 5:Defined as the change in positive full scale caused by a ±5% variation in the nominal supply.
Note 6:To ensure best performance, finish reading the data and wait tBRbefore starting a new acquisition.
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
DNL vs. OUTPUT CODE
MAX1065/MAX1066 toc01
OUTPUT CODE
DNL (LSB)
INL vs. OUTPUT CODE
MAX1065/MAX1066 toc02
OUTPUT CODE
INL (LSB)
IAVDD + IDVDD SUPPLY CURRENT
vs. SAMPLE RATE
MAX1065/MAX1066 toc03
CONVERSION RATE (ksps)
SUPPLY CURRENT (mA)
IAVDD + IDVDD SUPPLY CURRENT
vs. TEMPERATURE
MAX1065/MAX1066 toc04
TEMPERATURE (°C)
SUPPLY CURRENT (mA)6040200-20
SAMPLE RATE = 165ksps
IAVDD + IDVDD SHUTDOWN CURRENT
vs. TEMPERATURE
MAX1065/MAX1066 toc05
TEMPERATURE (°C)
SHUTDOWN CURRENT (6040200-20
INTERNAL REFERENCE
vs. TEMPERATURE
MAX1065/MAX1066 toc06
TEMPERATURE (°C)
INTERNAL REFERENCE (V)6040200-20
OFFSET ERROR vs. TEMPERATURE
MAX1065/MAX1066 toc07
TEMPERATURE (°C)
OFFSET ERROR (6040200-20
GAIN ERROR vs. TEMPERATURE
MAX1065/MAX1066 toc08
TEMPERATURE (°C)
GAIN ERROR (%FSR)6040200-20
SINAD vs. FREQUENCY
MAX1065/MAX1066 toc09
FREQUENCY (kHz)
SINAD (dB)1
SAMPLE RATE = 165ksps
Typical Operating Characteristics
(AVDD= DVDD= 5V, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, TA = +25°C, unless otherwise noted.)
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
Typical Operating Characteristics (continued)
(AVDD= DVDD= 5V, external reference = 4.096V, CREF= 1µF, CREFADJ= 0.1µF, TA = +25°C, unless otherwise noted.)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX1065/MAX1066 toc10
FREQUENCY (kHz)
THD (dB)1
SAMPLE RATE = 165ksps
SPURIOUS-FREE DYNAMIC RANGE
vs. FREQUENCY
MAX1065/MAX1066 toc11
FREQUENCY (kHz)
SFDR (dB)1.0
SAMPLE RATE = 165ksps
FFT AT 1kHz
MAX1065/MAX1066 toc12
FREQUENCY (kHz)
MAGNITUDE (dB)4020
SAMPLE RATE = 165ksps
Pin Description
PINNAME
MAX1065MAX1066MAX1065MAX1066FUNCTIOND6D4/D12Three-State Digital Data OutputD7D5/D13Three-State Digital Data Output. D13 is the MSB.3D8D6/0Three-State Digital Data Output4D9D7/0Three-State Digital Data Output—D10—Three-State Digital Data Output—D11—Three-State Digital Data Output—D12—Three-State Digital Data Output—D13—Three-State Digital Data Output (MSB)R/C
Read/Convert Input. Power up and put the MAX1065/MAX1066 in acquisition
mode by holding R/C low during the first falling edge of CS. During the
second falling edge of CS the level on R/C determines whether the reference
and reference buffer power down or remain on after conversion. Set R/C high
during the second falling edge of CS to power down the reference and buffer,
or set R/C low to leave the reference and buffer powered up. Set R/C high
during the third falling edge of CS to put valid data on the bus.6EOCEnd Of Conversion. EOC drives low when conversion is complete.7AVDDAnalog Supply Input. Bypass with a 0.1µF capacitor to AGND.8AGNDAnalog Ground. Primary analog ground (star ground).9AINAnalog Input10AGNDAnalog Ground. Connect Pin 14 to Pin 12 (MAX1065). Connect Pin 10 to Pin 8
(MAX1066).
MAX1065/MAX1066
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
Pin Description (continued)
PINNAME
MAX1065MAX1066MAX1065MAX1066FUNCTION11REFADJ
Reference Buffer Output. Bypass REFADJ with a 0.1µF capacitor to AGND for
internal reference mode. Connect REFADJ to AVDD to select external
reference mode.12REFReference Input/Output. Bypass REF with a 1µF capacitor to AGND for internal
reference mode. External reference input when in external reference mode.—RESETReset Input. Logic high resets the device.13HBEN
High Byte-Enable Input. Used to multiplex the 14-bit conversion result.
1: Most significant byte available on the data bus.
0: Least significant byte available on the data bus.14CS
Convert Start. The first falling edge of CS powers up the device and enables
acquire mode when R/C is low. The second falling edge of CS starts
conversion. The third falling edge of CS loads the result onto the bus when R/C
is high.15DGNDDigital Ground16DVDDDigital Supply Voltage. Bypass with a 0.1µF capacitor to DGND.17N.C.D0/D8No Connection. Do Not Connect (MAX1065).
Three-State Digital Data Output (MAX1066).18N.C.D1/D9No Connection. Do Not Connect (MAX1065).
Three-State Digital Data Output (MAX1066).19D0D2/D10Three-State Digital Data Output20D1D3/D11Three-State Digital Data Output—D2—Three-State Digital Data Output—D3—Three-State Digital Data Output—D4—Three-State Digital Data Output—D5—Three-State Digital Data Output
REFERENCE
OUTPUT
REGISTERS
CLOCK
SUCCESSIVE-
APPROXIMATION
REGISTER AND
CONTROL LOGIC
CAPACITIVE
DACMAX1065
MAX1066
14 OR 8*14 OR 8*
REFADJ
REF
DGNDAGND
RESET**
AIN
AVDDDVDD
R/CEOC
HBEN*
AGND
D0–D13
D0/D8–D5/D13*
*BYTE WIDE (MAX1066 ONLY)
**16-BIT WIDE (MAX1065 ONLY)
5kΩ
Functional Diagram

Partno	Mfg	Dc	Qty	Available	Descript
MAX1065AEUI+ \|MAX1065AEUI	MAXIM	N/a	10	avai	Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface
MAX1065AEUI+ \|MAX1065AEUI	MAXIM/DALLAS	N/a	10	avai	Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface
MAX1066AEUP+ \|MAX1066AEUP	MAXIM	N/a	2	avai	Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface