RF and Wireless

MAX66020K-000AA+

Obsolete

Analog Devices Inc./Maxim Integrated

RFID TAG R/W 13.56MHZ KEY FOB

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RF and Wireless

MAX66020K-000AA+

Obsolete

Analog Devices Inc./Maxim Integrated

RFID TAG R/W 13.56MHZ KEY FOB

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX66020K-000AA+

Frequency	13.56 MHz
Memory Type	Read/Write
Operating Temperature [Max]	50 °C
Operating Temperature [Min]	-25 °C
Size / Dimension [x]	54 mm
Size / Dimension [x]	2.126 "
Size / Dimension [y]	1.102 "
Size / Dimension [y]	28 mm
Style	Key Fob
Technology	Passive
Writable Memory	1 kB

MAX660 Series

CMOS Monolithic Voltage Converter

Part	Mounting Type	Output Type	Package / Case	Supplier Device Package	Test Condition [Min]	Test Condition [Max]	Test Condition [Max]	Test Condition [Min]	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Accuracy - Highest (Lowest) [custom]	Accuracy - Highest (Lowest) [custom]	Sensor Type	Resolution	Frequency - Switching	Current - Output	Package / Case	Package / Case	Voltage - Output (Min/Fixed)	Number of Outputs	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Output Configuration	Function	Memory Type	Writable Memory	Technology	Frequency	Style	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Qualification	Grade
Analog Devices Inc./Maxim Integrated MAX6605MXK-T	Surface Mount	Analog Voltage	5-TSSOP SC-70-5 SOT-353	SC-70-5	0 °C	125 °C	70 °C	-55 ¯C	125 °C	-55 ¯C	5.5 V	2.7 V	-55 C	125 °C	3 °C	5.8 °C	Analog Local	11.9 mV/°C
Analog Devices Inc./Maxim Integrated MAX660ESA	Surface Mount		8-SOIC	8-SOIC									-40 ¯C	85 C					10 kHz 80 kHz	100 mA	0.154 in	3.9 mm	-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric
Analog Devices Inc./Maxim Integrated MAX660CSA+TGA5
Analog Devices Inc./Maxim Integrated MAX66020K-000AA+													-25 °C	50 °C															Read/Write	1 kB	Passive	13.56 MHz	Key Fob	1.102 "	54 mm	2.126 "	28 mm
Analog Devices Inc./Maxim Integrated MAX660CSA+	Surface Mount		8-SOIC	8-SOIC									0 °C	70 °C					10 kHz 80 kHz	100 mA	0.154 in	3.9 mm	-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric
Analog Devices Inc./Maxim Integrated MAX660EPA+	Through Hole		8-DIP (0.300" 7.62mm)	8-PDIP									-40 ¯C	85 C					10 kHz 80 kHz	100 mA			-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric
Analog Devices Inc./Maxim Integrated MAX660CSA-T	Surface Mount		8-SOIC	8-SOIC									0 °C	70 °C					10 kHz 80 kHz	100 mA	0.154 in	3.9 mm	-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric
Analog Devices Inc./Maxim Integrated MAX660CSA	Surface Mount		8-SOIC	8-SOIC									0 °C	70 °C					10 kHz 80 kHz	100 mA	0.154 in	3.9 mm	-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric
Analog Devices Inc./Maxim Integrated MAX6605MXK/V+T	Surface Mount	Analog Voltage	5-TSSOP SC-70-5 SOT-353	SC-70-5	0 °C	125 °C	70 °C	-55 ¯C	85 °C	-40 °F	5.5 V	2.7 V	-55 C	125 °C	3 °C	5.8 °C	Analog Local	11.9 mV/°C																				AEC-Q100	Automotive
Analog Devices Inc./Maxim Integrated MAX660ESA+T	Surface Mount		8-SOIC	8-SOIC									-40 ¯C	85 C					10 kHz 80 kHz	100 mA	0.154 in	3.9 mm	-Vin 2Vin	1	1.5 V	5.5 V	Positive or Negative	Ratiometric

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

Description

General part information

MAX660 Series

The MAX660 monolithic, charge-pump voltage inverter converts a +1.5V to +5.5V input to a corresponding-1.5V to -5.5V output. Using only two low-costcapacitors, the charge pump's 100mA output replaces switching regulators, eliminating inductors and their associated cost, size, and EMI. Greater than 90% efficiency over most of its load-current range combined with a typical operating current of only 120µA provides ideal performance for both battery-powered and board-level voltage conversion applications. The MAX660 can also double the output voltage of an input power supply or battery, providing +9.35V at 100mA from a +5V input.A frequency control (FC) pin selects either 10kHz typ or 80kHz typ (40kHz min) operation to optimize capacitor size and quiescent current. The oscillator frequency can also be adjusted with an external capacitor ordriven with an external clock. The MAX660 is a pin-compatible, high-current upgrade of the ICL7660.The MAX660 is available in both 8-pin DIP and small-outline packages in commercial, extended, and military temperature ranges.For 50mA applications, consider the MAX860/MAX861 pin-compatible devices (also available in ultra-small µMAX packages).ApplicationsHandheld Instruments (PDAs, Palmtops)Interface Power SuppliesLaptop ComputersMedical InstrumentsOperational Amplifier Power Supplies

Documents

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