Analog and Interface
Analog and Interface Product Selector Guide
Thermal Management • Motor Driver • Power Management
Interface and Networking Peripherals • Linear and Mixed Signal
CO and Smoke Detector ICs
www.microchip.com/analog
Table of Contents
Thermal Management
Temperature Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic Output Temperature Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Output Temperature Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Output Temperature Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Output Temperature Sensors with Multichannel Temperature Sensors. . .
Sensor Conditioning ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Open-Loop Fan Controllers and Fan Fault Detectors . . . . . . . . . . . . . . . . . . . . . . . .
Closed-Loop Fan Controllers with SMBus/I2C Interface . . . . . . . . . . . . . . . . . . . . . .
4
4
4
4
5
6
6
6
Motor Drivers
Stepper Motors, DC Motors and 3-Phase BLDC Motors . . . . . . . . . . . . . . . . . . . . . 7
Position Sensors
Inductive Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power Management
Voltage References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Single Output Linear Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Multiple Output Linear Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Linear Regulators–LDO Controller and SIM Card . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DDR Termination Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
High-Voltage Linear Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Single Output Switching Regulators (Buck). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Single Output Switching Regulators (Boost) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Multiple Output Switching Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Combination Switching Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Inductorless Offline Switching Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PWM Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Hybrid PWM Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Charge Pump DC-to-DC Converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Inverting or Doubling Charge Pumps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Regulated Charge Pumps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CPU/System Supervisors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Power MOSFET Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Low-Side Power MOSFET Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
High-Side Power MOSFET Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Synchronous Power MOSFET Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Battery Chargers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Hot Swap Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
USB Port Power Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Current Limit USB Protection Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Load Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Reverse Power Feed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Display and LED Drivers
Electroluminescent Backlight Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-Segment Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Offline Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single Lamp Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual Lamp Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automotive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Purpose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backlight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Linear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Linear Regulators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sequential Linear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Camera Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-Voltage Interface
Driver Arrays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Source-Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amplifiers and MEMS Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MOSFETS - Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depletion-Mode N-Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enhancement Mode N-Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enhancement Mode P-Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N-Channel (Enhancement Mode MOSFET Arrays). . . . . . . . . . . . . . . . . . . . . .
Complimentary (Enhancement Mode MOSFET Arrays) . . . . . . . . . . . . . . . . . .
Applications Specific. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
36
36
36
36
36
36
36
36
37
38
38
38
38
38
39
39
39
40
40
40
40
40
41
42
42
43
Liquid Lens Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complimentary MOSFET Level Translator and Driver. . . . . . . . . . . . . . . . . . . .
High-Side Current Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relay Driver and Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Linear
Op Amps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zero-Drift Operational Amplifiers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential Amplifiers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programmable Gain Amplifiers (PGA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selectable Gain Amplifiers (SGA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrumentation Amplifiers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current Sense Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mixed Signal
Successive Approximation Register (SAR) A/D Converters. . . . . . . . . . . . . . . . . . .
Delta-Sigma A/D Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pipelined A/D Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy Metering and Power Monitoring ICs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy Measurement AFEs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual-Slope A/D Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Binary and BCD A/D Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display A/D Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Potentiometers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frequency-to-Voltage/Voltage-to-Frequency Converters. . . . . . . . . . . . . . . . . . . . .
D/A Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interface and Networking
CAN Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIN Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Line Circuits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Line Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Bridges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EtherCat® Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Peripherals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wi-Fi® Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wi-Fi RF Front-End Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bluetooth® Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IEEE 802.15.4 zigbee® RF Transceiver Products. . . . . . . . . . . . . . . . . . . . . . . . . . .
Sub-GHz Transceivers/Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sub-GHz Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sub-GHz Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MCU Transmitters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Bridge Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Hub Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB-C™ Power and Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Transceivers/Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Flash Media Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Real-Time Clock/Calendar (RTCC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CO and Smoke Detector ICs
Photoelectric Smoke Detector ICs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ionization Smoke Detector ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ionization Smoke Detector Front Ends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CO Detectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Piezoelectric Horn Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ultrasound
High-Voltage Analog Multiplexers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ultrasound MOSFET Drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ultrasound TR Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arbitrary Wafeform Generators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ultrasound Transmitters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PoE Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
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Total System Solutions
Total System Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
www.microchip.com/analog
Analog and Interface Solutions
Are You Looking for Complete Analog and Interface Design Solutions?
Microchip’s integrated analog technology, peripherals and features are engineered to meet today’s demanding design requirements. Our broad spectrum of analog products addresses thermal management, power management, battery management,
mixed-signal, linear, interface and safety and security solutions. Combined with Microchip’s Intelligent Analog microcontrollers, our
extensive analog portfolio can be used in thousands of high-performance design applications in the automotive, communications
(wireless), consumer, computing and industrial control markets.
Our broad portfolio of standalone analog
and interface devices offers highly integrated solutions that combine various
analog functions in space-saving packages
and support a variety of bus interfaces.
Many of these devices support functionality
that enhances the analog features currently
available on PIC® MCUs.
Microchip’s Standalone Analog and Interface Portfolio
Linear
Mixed Signal
Amplifiers
DC/DC Converters
Motor Drivers
A/D Converters
Comparators
PWM Controllers
System Supervisors
Voltage Detectors
Current/DC Power
Measurement ICs
Power Switches
Power Monitoring
and Metering
Interface
CAN, CAN FD, LIN
HV Interface
Want a Business Partner,
Not Just a Vendor?
Power Management
USB and I/O Expanders
Ethernet
Battery Chargers
Power Modules
Power MOSFET Drivers
Power MOSFETs
Hot Swap
Power Controllers
DDR and
SCSI Terminators
DACs and Digital
Potentiometers
Voltage References
Display/LED Drivers
Clock and Timing
Successful companies recognize the value
CO and Smoke
Oscillators
Thermal Management
Detector ICs
Real-Time Clock/Calendar
of a strategic supplier relationship to help
Clock Generators
Temperature Sensors
Smoke Detector ICs
them deliver innovative products to market
Ultrasound
Clock
and Data Distribution
Fan Control and
Piezoelectric Horn Drivers
quickly. They trust their suppliers to furnish
Management
Ultrasound Products
quality components for current design
opportunities as well as technology road
maps and innovative solutions to stay ahead of tomorrow’s design trends. Microchip provides low-risk product development,
lower total system cost and faster time to market to more than 80,000 of these successful companies worldwide. Headquartered
in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Wireless
Are Quality and Delivery a Concern?
Microchip’s quality systems are certified according to the International Organization for Standards/Technical Specification (ISO/
TS)-16949:2002 requirements. This demonstrates that our quality systems meet the most stringent industry quality-management
system standards, resulting in high-quality semiconductor products. Direct control over manufacturing resources allows shortened
design and production cycles. By owning the wafer fabrication facilities and the majority of the test and assembly operations, and by
employing proprietary statistical process control techniques, Microchip has been able to achieve and maintain high production yields.
Need Additional Support and Resources?
Microchip is committed to supporting its customers by helping design engineers develop products faster and more efficiently. You
can access three main service areas at www.microchip.com. The Design Support area provides a fast way to get questions answered. The Sample and Buy area offers evaluation samples of any Microchip device. microchipDIRECT provides 24-hour pricing,
ordering, inventory and credit for convenient purchasing of all Microchip devices and development tools. This site also features online programming capabilities. Finally, the Training area offers opportunities to expand your knowledge with Microchip’s online web
seminars and hands-on courses at our worldwide Technical Training Centers. Our seminars and training classes are designed to fit
your schedule and offer an overview of many product, development tool and application topics. Visit www.microchip.com/training
for class content and schedules.
Have you ever encountered a technical dilemma at a critical point in your design development and your supplier was not available
to answer your questions? Microchip’s 24/7 global technical support line offers you technical support resources any time help
is needed. Because some technical problems require hands-on assistance in order to be resolved quickly, Microchip has also
developed a global team of field applications engineers and field sales engineers who provide local assistance.
Analog and Interface Product Selector Guide
3
4
THERMAL MANAGEMENT
THERMAL MANAGEMENT: Multichannel Temperature Sensors
Part #
Typical
Maximum
Maximum
Accuracy Accuracy Temperature
(°C)
@ 25°C (°C) Range (°C)
Vcc Range
(V)
Maximum
Supply
Current (µA)
−55 to +125
−55 to +125
−55 to +125
−55 to +125
−40 to +125
−40 to +85
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+4.5 to +18
+4.5 to +18
+4.5 to +18
+2.7 to +4.5
+2.7 to +4.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
40
40
40
40
400
400
600
250
300
40
40
40
40
50
80
Cross to MAX6501, open-drain
Cross to MAX6502, push-pull
Cross to MAX6503, open-drain
Cross to MAX6504, push-pull
Two resistor-programmable trip points
Requires external thermistor, resistor-programmable trip points
Dual output, TO-220 for heat sink mounting, resistor-programmable trip points
Two resistor-programmable trip points
Dual output, resistor-programmable trip points
Active-High, Push-Pull Output, Rising Temperature Switch
Active-Low, Open Drain Output, Rising Temperature Switch
Active-High, Push-Pull Output, Falling Temperature Switch
Active-Low, Open Drain Output, Falling Temperature Switch
Resistor-programmable temperature switch
Resistor-programmable temperature switch
5-pin SOT-23A
5-pin SOT-23A
5-pin SOT-23A
5-pin SOT-23A
8-pin PDIP, 8-pin SOIC
8-pin PDIP, 8-pin SOIC
8-pin PDIP, 8-pin SOIC, 5-pin TO-220
8-pin PDIP, 8-pin SOIC
8-pin PDIP, 8-pin SOIC
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
6-pin SOT-23
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
+2.3 to +5.5
+3.1 to +5.5
+2.3 to +5.5
+3.1 to +5.5
+2.7 to +4.4
+2.7 to +4.4
+2.5 to +5.5
12
12
12
12
60
60
60
Linear Active Thermistor® IC, Temperature slope: 10 mV/°C
Linear Active Thermistor IC, Temperature slope: 19.53 mV/°C, cross to MAX6612
Linear Active Thermistor IC, Temperature slope: 10 mV/°C
Linear Active Thermistor IC, Temperature slope: 19.53 mV/°C, cross to MAX6612
High precision temperature-to-voltage converter, 6.25 mV/°C
High precision temperature-to-voltage converter, 10 mV/°C
High precision temperature-to-voltage converter, 10 mV/°C
3-pin TO-92, 5-pin SC-70, 3-pin SOT-23
3-pin TO-92, 5-pin SC-70, 3-pin SOT-23
3-pin TO-92, 5-pin SC-70, 3-pin SOT-23
3-pin TO-92, 5-pin SC-70, 3-pin SOT-23
3-pin SOT-23B
3-pin SOT-23B
3-pin SOT-23B
Features
Packages
Logic Output Temperature Sensors
TC6501
TC6502
TC6503
TC6504
TC620
TC621
TC622
TC623
TC624
MCP9501
MCP9502
MCP9503
MCP9504
MCP9509
MCP9510
±0.5
±0.5
±0.5
±0.5
±1
Note 1
±1
±1
±1
±1
±1
±1
±1
±0.5
±0.5
±3
±3
±3
±3
±3
Note 1
±5
±3
±5
±4
±4
±4
±4
NS
NS
Voltage Output Temperature Sensors
MCP9700
MCP9701
MCP9700A
MCP9701A
TC1046
TC1047
TC1047A
±1
±1
±1
±1
±0.5
±0.5
±0.5
±4
±4
±2
±2
±2
±2
±2
Serial Output Temperature Sensors
www.microchip.com/analog
MCP9800
±0.5
±1
−55 to +125
+2.7 to +5.5
400
MCP9801
±0.5
±1
−55 to +125
+2.7 to +5.5
400
MCP9802
±0.5
±1
−55 to +125
+2.7 to +5.5
400
MCP9803
±0.5
±1
−55 to +125
+2.7 to +5.5
400
MCP9804
±0.25
±1
−40 to +125
+2.7 to +5.5
400
MCP9805
±0.5
±1(2)
−20 to +125
+3.0 to +3.6
400
MCP9808
MCP9843
MCP98243
MCP98244
MCP9844
TC77
TC72
TC74
±0.25
±0.5
±1
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
±1(2)
±3
±3
±3
±1
±1
±2
−40 to +125
−20 to +125
−40 to +125
−40 to +125
−40 to +125
−55 to +125
−55 to +125
−40 to +125
+2.7 to +5.5
+3.0 to +3.6
+3.0 to +3.6
+1.7 to +3.6
+1.7 to +3.6
+2.7 to +5.5
+2.65 to +5.5
+2.7 to +5.5
400
500
500
500
500
400
400
350
TCN75A
±0.5
±2
−40 to +125
+2.7 to +5.5
500
±1
±2
−55 to +125
+1.7 to +5.5
125
AT30TS75A
±0.5
±1
−55 to +125
+1.7 to +5.5
125
AT30TS750A
±0.5
±1
−55 to +125
+1.7 to +5.5
125
AT30TSE752A
±0.5
±1
−55 to +125
+1.7 to +5.5
125
AT30TS74
SMBus/I²C compatible interface, 0.0625°C to 0.5°C adj. resolution, Power-saving one-shot temperature
measurement
SMBus/I²C compatible interface, 0.0625°C to 0.5°C adj. resolution, Power-saving one-shot temperature
measurement, multi-drop capability
SMBus/I²C compatible interface with time out, 0.0625°C to 0.5°C adj. resolution,
Power-saving one-shot temperature measurement
SMBus/I²C compatible interface with time out, 0.0625°C to 0.5°C adj. resolution,
Power-saving one-shot temperature measurement, Multi-drop capability
User programmable temperature limits with alert output, 1°C temp. accuracy from −40°C to +125°C
JEDEC-compatible register set, SMBus/I²C compatible interface, Programmable, Shut-down modes and
EVENT output
0.5°C temperature accuracy from −10°C to +100°C
Compliant to JEDEC TSE3000B3 specification
Serial output temperature sensor with integrated EEPROM (TSE2002B3)
Serial output temperature sensor compliant to TSE2004a
Serial output temperature sensor with integrated EEPROM (TSE2004a)
SPI-compatible interface, 0.0625°C temperature resolution
SPI-compatible interface, Power-saving one-shot temperature measurement, 0.25°C temperature resolution
SMBus/I²C-compatible interface, 1°C temperature resolution
SMBus/I²C-compatible interface, power-saving one-shot temperature measurement, multi‑drop capability,
0.0625°C to 0.5°C adjustable temperature resolution
SMBus/I²C compatible interface, 0.0625°C to 0.5°C adj. resolution, power-saving one-shot temperature
measurement
SMBus/I²C compatible interface, 0.0625°C to 0.5°C adj. resolution, power-saving one-shot temperature
measurement
SMBus/I²C compatible interface, nonvoltatile registers to retain user-configured or pre-defined power-up defaults
SMBus/I²C compatible interface, nonvoltatile registers to retain user-configured or pre-defined power-up
defaults, integrated 2 KB serial EEPROM
Note 1: These devices use an external temperature sensor. Accuracy of the total solution is a function of the accuracy of the external sensor.
2: Maximum accuracy measured at 85°C.
5-pin SOT-23
8-pin MSOP, 8-pin SOIC
5-pin SOT-23
8-pin MSOP, 8-pin SOIC
8-pin MSOP, 8-pin 2 × 3 DFN
8-pin TSSOP, 8-pin 2 × 3 DFN
8-pin 2 × 3 DFN, 8-pin MSOP
8-pin TSSOP, 8-pin 2 × 3 DFN, 8-pin 2 × 3 TDFN
8-pin TSSOP, 8-pin 2 × 3 DFN, 8-pin 2 × 3 TDFN
8-pin 2 × 3 TDFN
8-pin 2 × 3 TDFN
5-pin SOT-23A, 8-pin SOIC
8-pin MSOP, 8-pin 3 × 3 DFN
5-pin SOT-23A, 5-pin TO-220
8-pin MSOP, 8-pin SOIC
8-pin SOIC, 8-pin MSOP, 8-pin 2 × 3 UDFN,
4-ball WLCSP, 5-ball WLCSP
8-pin SOIC, 8-pin MSOP, 8-pin 2 × 3 UDFN
8-pin SOIC, 8-pin MSOP, 8-pin 2 × 3 UDFN
8-pin SOIC, 8-pin MSOP, 8-pin 2 × 3 UDFN
Analog and Interface Product Selector Guide
THERMAL MANAGEMENT: Multichannel Temperature Sensors
Typical
Accuracy
(°C)
Part #
Maximum
Accuracy
@ 25°C (°C)
Maximum
Temperature
Range (°C)
Vcc Range
(V)
Maximum
Supply
Current (µA)
Features
Packages
Serial Output Temperature Sensors (Continued)
SMBus/I²C compatible interface, nonvoltatile registers to retain user-configured or pre-defined power-up defaults,
integrated 4 KB serial EEPROM
SMBus/I²C compatible interface, nonvoltatile registers to retain user-configured or pre-defined power-up defaults,
integrated 8 KB serial EEPROM
8-pin SOIC, 8-pin MSOP,
8-pin 2 × 3 UDFN
8-pin SOIC, 8-pin MSOP,
8-pin 2 × 3 UDFN
500
JEDEC (JC42.4) SO-DIMM SPD + TS compliant, SMBus/I²C compatible interface, integrated 2 KB serial EEPROM
8-pin 2 × 3 UDFN
500
JEDEC JC42.4 (TSE2004av) DIMM SPD + TS compliant, SMBus/I²C compatible interface, integrated 4 KB serial EEPROM
8-pin 2 × 3 UDFN
AT30TSE754A
±0.5
±1
−55 to +125
+1.7 to +5.5
125
AT30TSE758A
±0.5
±1
−55 to +125
+1.7 to +5.5
125
AT30TSE002B
±1
±3
−40 to +125
+2.7 to +3.6
AT30TSE004A
±0.5
±3
−40 to +125
+1.7 to +3.6
THERMAL MANAGEMENT PRODUCTS: Multichannel Temperature Sensors
Part #
# of Remote
Typ.
Maximum
Maximum
Ambient
Alert/
Hardware
Temp.
Accuracy Accuracy Temp. Range Temp.
THERM Shutdown
Sensors
(°C)
@ 25°C (°C)
(°C)
Sensor
Vcc
Typ.Supply
Range
Current
(V)
(µA)
Description and Additional Features
Packages
Local/Remote Thermal Supervisor
Precision IttyBitty® Thermal Supervisor
Low-Cost IttyBitty Thermal Sensor
Two-Zone Thermal Supervisor with CRIT Output
Three-Zone Thermal Supervisor
Lower Temperature Dual Temperature Sensor
Lower Temperature Triple Temperature Sensor
Lower Temperature Quad Temperature Sensor
Sextuple SMBus/I²C Sensor with REC, Beta Compensation and Hottest of Thermal Zones
Septuple SMBus/I²C Sensor with REC, Beta Compensation and Hottest of Thermal Zones
Dual SMBus/I²C Sensor with Selectable Address
Triple SMBus/I²C Sensor with Selectable Address
Quad SMBus/I²C Sensor with Selectable Address
Dual Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Triple Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Quad Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Five Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error Correction,
Beta Comp
Triple Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Dual SMBus/I²C Sensor with REC, Beta Compensation and Selectable Address
Triple SMBus/I²C Sensor with REC, Beta Compensation and Selectable Address
Quad SMBus/I²C Sensor with REC, Beta Compensation and Selectable Address
Dual SMBus/I²C Sensor with REC, Beta Compensation and Resistor-Settable Hardware
Thermal Shutdown
Triple SMBus/I²C Sensor with REC, Beta Compensation and Resistor-Settable Hardware
Thermal Shutdown
Quad SMBus/I²C Sensor with REC, Beta Compensation and Resistor-Settable Hardware
Thermal Shutdown
Octal SMBus/I²C Sensor REC, Beta Compensation and Resistor-Settable Hardware
Thermal Shutdown and Hottest of Thermal Zones
Octal SMBus/I²C Sensor REC, Beta Compensation and Resistor-Settable Hardware
Thermal Shutdown and Hottest of Thermal Zones
Dual Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Triple Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Quad Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Five Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
Triple Channel 1.8V Temperature Sensor with Rate of Change, Resistance Error
Correction, Beta Comp
8-pin SOIC, 8-pin MSOP
6-pin SOT
6-pin SOT
8-pin SOIC, 8-pin MSOP
8-pin SOIC, 8-pin MSOP
8-pin WDFN
10-pin 3 × 3 VDFN
10-pin 3 × 3 VDFN
10-pin MSOP
10-pin MSOP
8-pin MSOP
10-pin MSOP
10-pin MSOP
Serial Output Temperature Sensors with Multichannel Temperature Sensors
MIC184
MIC280
MIC281
MIC284
MIC384
MCP9902
MCP9903
MCP9904
EMC1046
EMC1047
EMC1072
EMC1073
EMC1074
1
1
1
1
2
1
2
3
5
6
1
2
3
±1.0
±1.0
±1.0
±1.0
±1.0
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±2.0
±2.0
±3.0
±2.0
±2.0
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
−55 to +125
−55 to +125
−55 to +125
−55 to +125
−55 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
−40 to +125
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
–
–
2
2
2
–
–
–
–
–
–
–
–
–
–
–
–
–
2.7–5.5
3.0–3.6
3.0–3.6
2.7–5.5
2.7–5.5
3.0–3.6
3.0–3.6
3.0–3.6
3.0–3.6
3.0–3.6
3.0–3.6
3.0–3.6
3.0–3.6
340
230
230
350
350
450
450
450
395
395
430
430
430
EMC1812
1
±0.25
±1.0
−40 to +125
1
2
–
1.62–3.6
25
EMC1813
2
±0.25
±1.0
−40 to +125
1
2
–
1.62–3.6
25
EMC1814
3
±0.25
±1.0
−40 to +125
1
2
–
1.62–3.6
25
EMC1815
4
±0.25
±1.0
−40 to +125
1
2
–
1.62–3.6
25
EMC1833
2
±0.25
±1.0
−40 to +125
1
2
–
1.62–3.6
25
EMC1412
EMC1413
EMC1414
1
2
3
±0.25
±0.25
±0.25
±1.0
±1.0
±1.0
−40 to +125
−40 to +125
−40 to +125
1
1
1
2
2
2
–
–
–
3.0–3.6
3.0–3.6
3.0–3.6
430
430
430
EMC1422
1
±0.25
±1.0
−40 to +125
1
1
1
3.0–3.6
430
EMC1423
2
±0.25
±1.0
−40 to +125
1
1
1
3.0–3.6
430
EMC1424
3
±0.25
±1.0
−40 to +125
1
1
1
3.0–3.6
430
EMC1428
7
±0.25
±1.0
−40 to +125
1
1
1
3.0–3.6
450
EMC1438
7
±0.25
±1.0
−40 to +125
1
1
1
3.0–3.6
450
EMC1822
1
±0.25
±1.0
−40 to +125
1
1
1
1.62–3.6
25
EMC1823
2
±0.25
±1.0
−40 to +125
1
1
1
1.62–3.6
25
EMC1824
3
±0.25
±1.0
−40 to +125
1
1
1
1.62–3.6
25
EMC1825
4
±0.25
±1.0
−40 to +125
1
1
1
1.62–3.6
25
EMC1843
2
±0.25
±1.0
−40 to +125
1
1
1
1.62–3.6
25
8-pin WDFN
10-pin VDFN
10-pin VDFN
10-pin VDFN
8-pin WDFN
8-pin TDFN, 8-pin MSOP
10-pin DFN, 10-pin MSOP
10-pin MSOP, 10-pin DFN
8-pin MSOP
10-pin MSOP
10-pin MSOP
16-pin QFN
16-pin QFN
8-pin WDFN
10-pin VDFN
10-pin VDFN
10-pin VDFN
8-pin WDFN
Note 1: These devices use an external temperature sensor. Accuracy of the total solution is a function of the accuracy of the external sensor. 2: Maximum accuracy measured at 85°C. 3: TCN75 idle current is 250 mA. This device also has a Software Shutdown mode that
reduces supply current to