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Maxim > Solutions > Sensors (Including IEEE-P1451.4 Plug-and-Play Sensors)

Automotive Sensors

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX1455
MAX1452KEY, MAX1455EVKIT, MAX1455EVKIT-CS, MAX1455EVKIT-NS

QV  PDF 1024-Bit, 1-Wire EEPROM for Automotive Applications
DS2431-A1

AEC-Q100 Grade-1 Qualified 1kb Serial EEPROM Operates from Single-Contact 1-Wire Interface
QV  PDF Electronically Programmable Voltage Reference
DS4305, DS4305K

Nonvolatile Sample and Infinite-Hold Adjustable Voltage Reference for Automated Factory Calibration
QV  PDF Electronically Programmable Voltage Reference
DS4303, DS4303K

Nonvolatile Sample and Infinite-Hold Adjustable Voltage Reference for Automated Factory Calibration
QV  PDF Low-Power, Low-Noise Multichannel Sensor Signal Processor
MAX1464

Multichannel Sensor Signal Processor Provides Amplification, Calibration, Linearization, and Temperature Compensation of Variety of Sensors
QV  PDF Multichannel, True-Differential, Serial, 14-Bit ADCs
MAX1146, MAX1147, MAX1148, MAX1149

QV  PDF Cold-Junction-Compensated K-Thermocouple-to-Digital Converter (0°C to +1024°C)
MAX6675

QV  PDF Low-Cost Automotive Sensor Signal Conditioner
MAX1455

QV  PDF Low-Cost Precision Sensor Signal Conditioner
MAX1452

Low-Cost, Precision Sensor Signal Conditioner
QV  PDF Low-Cost, 1%-Accurate Signal Conditioner for Piezoresistive Sensors
MAX1450

Digitally Compensates Sensors to 1% Accuracy



Key Specifications:   Precision ADCs (< 5Msps)
Part Number ADC Resolution (Bits) Input Channels Conv. Rate (ksps) Max. Conv. Time (µs) Data Bus (Bits) Ref. (V) Diff. In Supply Voltage (V) Typ. Supply Current (mA) Typ. Power (mW) Low Power Mode Standby Mode EV-Kit Operating Temp. Range (°C)
MAX1146  14 4 116 7.2 Serial Ext
Int +4.096
Yes 5 1.1 5.5 Yes Yes No -40 to +85
0 to +70
MAX1147  14 4 116 7.2 Serial Ext
Int +2.5
Yes 3
3.3
1.1 3.3 Yes Yes No -40 to +85
0 to +70
MAX1148  14 8 116 7.2 Serial Ext
Int +4.096
Yes 5 1.1 5.5 Yes Yes No -40 to +85
0 to +70
MAX1149  14 8 116 7.2 Serial Ext
Int +2.5
Yes 3
3.3
1.1 3.3 Yes Yes No -40 to +85
0 to +70
See All Precision ADCs (< 5Msps) (301)

Key Specifications:   Sensor Signal Conditioners
Part Number PGA Calibration Method Accuracy (% FSO) Output Type Typ/Max Supply Current (mA) Sensor Excitation Current Source (mA) Features Supply Voltage (V) Industry Qualified Operating Temp. Range (°C)
MAX1450  3-bit Laser trimmed resistors/trim pots 1 Analog 2.8/3.5 0.1 to 2.0
Low Cost
4.5 to 5.5  -  -40 to +125
-40 to +85
0 to +70
MAX1452  16-bit Internal DACs updated from internal EEPROM 0.01 Analog 2.0/2.5 0.1 to 2.0
Internal Auxilliary Op-Amp
Internal Temperature ADC
No External Trim Components Required
4.5 to 5.5 Automotive - AECQ100
Automotive - General
-40 to +125
-40 to +85
0 to +70
MAX1455  16-bit Internal DACs updated from external EEPROM 0.1 Analog 2.0/2.5 0.1 to 2.0
Internal Auxilliary Op-Amp
Internal Temperature ADC
No External Trim Components Required
4.5 to 5.5 Automotive - AECQ100
Automotive - General
-40 to +125
-40 to +85
MAX1464   -  Programmable 16-BIT CPU with on-board EEPROM 0.1 Analog
Digital
2.0/2.5  - 
Dual Channel
Integrated Temperature Sensor
Low Cost
O/P configurable as independent signals, sum or difference of inputs, custom function
Programmable Amplification, Calibration, Linearization and Temp. Compensation
4.5 to 5.5 Automotive - AECQ100
Automotive - General
-40 to +125
See All Sensor Signal Conditioners (4)

Key Specifications:   Temperature Sensors
Part Number Sensor Type Functions Interface Remote Channels Accuracy (±°C) Parasite Power Temperature Resolution (Bits) Features
MAX6675  Remote
Thermocouple-to-Digital Converter
3-Wire/SPI Single 3 No 12
Integrated Cold-Junction Compensation
Open Thermocouple Detection
See All Temperature Sensors (97)

Key Specifications:   Voltage References
Part Number Output Voltage (V) Tempco (max) (ppm/°C) Initial Accuracy (% max @ +25°C) Supply Current - Series Only (max) (µA) Supply Voltage - Series Only (min) (V) Supply Voltage - Series Only (max) (V) Noise 0.1Hz to 10Hz (µVp-p typ) Features Operating Temp. Range (°C)
DS4303  Programmable 30 0.03 1,600 2.4 3.6 200
Series
-40 to +85
DS4305  Programmable 24 0.03 2,000 4 5.5 160
Series
-40 to +125
See All Voltage References (159)





         


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