RF and Wireless

MAX9931EUA+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC RF DETECT 2MHZ-1.6GHZ 8UMAX

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

RF and Wireless

MAX9931EUA+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC RF DETECT 2MHZ-1.6GHZ 8UMAX

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9931EUA+T

Accuracy	1 dB
Current - Supply	12 mA
Frequency [Max]	1.6 GHz
Frequency [Min]	2 MHz
Input Range [Max]	10 dBm
Input Range [Min]	-35 dBm
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP
Package / Case	0.118 in, 3 mm Width
RF Type	GSM, CDMA, Cellular, TDMA, GPRS
Supplier Device Package	8-uMAX/uSOP
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	2.7 V

MAX993 Series

Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators

Part	Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input Offset (Max) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Propagation Delay (Max) [Max]	Current - Input Bias (Max)	Package / Case	Package / Case	CMRR, PSRR (Typ)	Mounting Type	Hysteresis	Current - Quiescent (Max) [Max]	Number of Elements	Output Type	Package / Case [x]	Supplier Device Package	Current - Supply	Input Range [Min]	Input Range [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Accuracy	Frequency [Min]	Frequency [Max]	RF Type
Analog Devices Inc./Maxim Integrated MAX993ESD+T	General Purpose Standard (General Purpose)	85 °C	-40 C	5 mV	1.25 V 2.5 V	2.75 V 5.5 V	450 ns	1 pA	0.154 in 3.9 mm	14-SOIC	80 dB 80 dB	Surface Mount	3 mV	24 µA	4	CMOS Push-Pull Rail-to-Rail TTL
Analog Devices Inc./Maxim Integrated MAX993EUD	General Purpose Standard (General Purpose)	85 °C	-40 C	5 mV	1.25 V 2.5 V	2.75 V 5.5 V	450 ns	1 pA		14-TSSOP	80 dB 80 dB	Surface Mount	3 mV	24 µA	4	CMOS Push-Pull Rail-to-Rail TTL	0.173 " 4.4 mm	14-TSSOP
Analog Devices Inc./Maxim Integrated MAX993ESD+	Standard (General Purpose)	85 °C	-40 C	5 mV	1.25 V 2.5 V	2.75 V 5.5 V	450 ns	1 pA	0.154 in 3.9 mm	14-SOIC	80 dB 80 dB	Surface Mount	3 mV	24 µA	4	CMOS Push-Pull Rail-to-Rail TTL
Analog Devices Inc./Maxim Integrated MAX993EUD+	General Purpose Standard (General Purpose)	85 °C	-40 C	5 mV	1.25 V 2.5 V	2.75 V 5.5 V	450 ns	1 pA		14-TSSOP	80 dB 80 dB	Surface Mount	3 mV	24 µA	4	CMOS Push-Pull Rail-to-Rail TTL	0.173 " 4.4 mm	14-TSSOP
Analog Devices Inc./Maxim Integrated MAX9931EUA+T									0.118 in 3 mm Width	8-MSOP 8-TSSOP		Surface Mount						8-uMAX/uSOP	12 mA	-35 dBm	10 dBm	5.25 V	2.7 V	1 dB	2 MHz	1.6 GHz	CDMA Cellular GPRS GSM TDMA
Analog Devices Inc./Maxim Integrated MAX993EUD+T	General Purpose Standard (General Purpose)	85 °C	-40 C	5 mV	1.25 V 2.5 V	2.75 V 5.5 V	450 ns	1 pA		14-TSSOP	80 dB 80 dB	Surface Mount	3 mV	24 µA	4	CMOS Push-Pull Rail-to-Rail TTL	0.173 " 4.4 mm	14-TSSOP

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	$ 1.24
		7500	$ 1.24

Description

General part information

MAX993 Series

The MAX985/MAX986/MAX989/MAX990/MAX993/MAX994 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltages range from 2.5V to 5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 11µA of supply current while achieving a 300ns propagation delay.Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals.The output stage's unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX985/MAX989/MAX993 have a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 8mA. The MAX986/MAX990/MAX994 have an open-drain output stage that can be pulled beyond VCCto 6V (max) above VEE. These open-drain versions are ideal for level translators and bipolar to single-ended converters.The single MAX985 is available in a chip-scale package (UCSP™), significantly reducing the required PC board area. The single MAX985/MAX986 are available in 5-pin SC70 packages and the dual MAX989/MAX990 are available in 8-pin SOT23 packages.ApplicationsDigital-Line ReceiversGround/Supply SensingIR ReceiversLevel TranslatorsMobile CommunicationsPortable Battery-Powered SystemsThreshold DetectorsWindow ComparatorsZero-Crossing Detectors

Documents

Technical documentation and resources