Integrated Circuits (ICs)

MAX9890BETA/V+

Obsolete

Analog Devices Inc./Maxim Integrated

AUDIO CLICK-POP SUPPRESSOR

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Integrated Circuits (ICs)

MAX9890BETA/V+

Obsolete

Analog Devices Inc./Maxim Integrated

AUDIO CLICK-POP SUPPRESSOR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9890BETA/V+

Applications	Consumer Audio
Function	Noise Reduction
Grade	Automotive
Interface	Analog
Mounting Type	Surface Mount
Number of Channels	2
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	8-WDFN Exposed Pad
Qualification	AEC-Q100
Specifications	36 dB
Supplier Device Package	8-TDFN (3x3)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

MAX989 Series

Shunt Mode Audio Click-and-Pop Eliminator

Part	Type	Current - Input Bias (Max)	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Hysteresis	Current - Quiescent (Max) [Max]	Propagation Delay (Max) [Max]	Package / Case	Package / Case	Package / Case	Mounting Type	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Supplier Device Package	CMRR, PSRR (Typ)	Voltage - Input Offset (Max) [Max]	Qualification	Number of Channels	Grade	Interface	Specifications	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case
Analog Devices Inc./Maxim Integrated MAX989ESA+	General Purpose Standard (General Purpose)	1 pA	1.25 V 2.5 V	2.75 V 5.5 V	3 mV	24 µA	450 ns	0.154 in	8-SOIC	3.9 mm	Surface Mount	2	85 °C	-40 C	CMOS Push-Pull Rail-to-Rail TTL	8-SOIC	80 dB 80 dB	5 mV
Analog Devices Inc./Maxim Integrated MAX989ESA+T	General Purpose Standard (General Purpose)	1 pA	1.25 V 2.5 V	2.75 V 5.5 V	3 mV	24 µA	450 ns	0.154 in	8-SOIC	3.9 mm	Surface Mount	2	85 °C	-40 C	CMOS Push-Pull Rail-to-Rail TTL	8-SOIC	80 dB 80 dB	5 mV
Analog Devices Inc./Maxim Integrated MAX989ESA+G002
Analog Devices Inc./Maxim Integrated MAX9890BETA/V+									8-WDFN Exposed Pad		Surface Mount		85 C	-40 ¯C		8-TDFN (3x3)			AEC-Q100	2	Automotive	Analog	36 dB	Noise Reduction	5.5 V	2.7 V	Consumer Audio
Analog Devices Inc./Maxim Integrated MAX989ESA-T	General Purpose Standard (General Purpose)	1 pA	1.25 V 2.5 V	2.75 V 5.5 V	3 mV	24 µA	450 ns	0.154 in	8-SOIC	3.9 mm	Surface Mount	2	85 °C	-40 C	CMOS Push-Pull Rail-to-Rail TTL	8-SOIC	80 dB 80 dB	5 mV
Analog Devices Inc./Maxim Integrated MAX98937SEVSYS#
Analog Devices Inc./Maxim Integrated MAX9890AETA+											Surface Mount
Analog Devices Inc./Maxim Integrated MAX9895AEWX+									36-WFBGA WLBGA		Surface Mount		85 C	-40 ¯C	2-Channel (Stereo)	36-WLP									4.5 V	2.7 V		2	38 mW	2.57	2.57
Analog Devices Inc./Maxim Integrated MAX989ESA	General Purpose Standard (General Purpose)	1 pA	1.25 V 2.5 V	2.75 V 5.5 V	3 mV	24 µA	450 ns	0.154 in	8-SOIC	3.9 mm	Surface Mount	2	85 °C	-40 C	CMOS Push-Pull Rail-to-Rail TTL	8-SOIC	80 dB 80 dB	5 mV
Analog Devices Inc./Maxim Integrated MAX989EUA+	General Purpose Standard (General Purpose)	1 pA	1.25 V 2.5 V	2.75 V 5.5 V	3 mV	24 µA	450 ns		8-MSOP 8-TSSOP		Surface Mount	2	85 °C	-40 C	CMOS Push-Pull Rail-to-Rail TTL	8-uMAX/uSOP	80 dB 80 dB	5 mV														0.118 in 3 mm Width

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

MAX989 Series

The MAX9892 is an audio click-and-pop eliminator for portable multimedia devices. Operating from a 1.7V to 3.6V supply, the MAX9892 connects to the output of the existing system amplifier and provides a low-impedance path to ground during startup and shutdown. The inputs INL and INR accept voltage swings from VDDto 5.5V below VDD. See theSetting the Supply Voltagesection in the full data sheet for more information. The power-up and power-down transients are shunted to ground to prevent clicks and pops from becoming audible.The MAX9892 features two low-impedance analog switches controlled by active-low MUTE that opens and closes the switches. The switches are open during normal operation and have no impact on the output signal. During startup and shutdown of the amplifier, the MAX9892 can be activated to short the outputs to ground and prevent clicks and pops from pulling current through the headphones.The MAX9892 is available in 6-bump UCSP™ (1mm x 1.52mm x 0.6mm) and 6-pin µDFN (2mm x 2mm x 0.75mm) packages. The MAX9892 is specified over the -40°C to +85°C temperature range.ApplicationsMobile Internet DevicesMobile PhonesNotebook ComputersPortable Gaming ConsolesPortable Media PlayersSmart Phones

Documents

Technical documentation and resources

No documents available