MAX989ESA+
ActiveMICROPOWER, LOW-VOLTAGE, UCSP/SC70, RAIL-TO-RAIL I/O COMPARATORS
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MAX989ESA+
ActiveMICROPOWER, LOW-VOLTAGE, UCSP/SC70, RAIL-TO-RAIL I/O COMPARATORS
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX989ESA+ |
|---|---|
| CMRR, PSRR (Typ) | 80 dB, 80 dB |
| Current - Input Bias (Max) | 1 pA |
| Current - Quiescent (Max) [Max] | 24 µA |
| Hysteresis | 3 mV |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | CMOS, TTL, Rail-to-Rail, Push-Pull |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Propagation Delay (Max) [Max] | 450 ns |
| Supplier Device Package | 8-SOIC |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 2.75 V, 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | 1.25 V, 2.5 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 | 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 | 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 | ||||||||||||||||||||||||||||||||
 Analog Devices Inc./Maxim Integrated | 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 | 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 | ||||||||||||||||||||||||||||||||
Analog Devices Inc./Maxim Integrated | Surface Mount | |||||||||||||||||||||||||||||||
 Analog Devices Inc./Maxim Integrated | 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 | 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 | 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 | 253 | $ 4.30 | |
| 21400 | $ 4.30 | |||
| Tube | 1 | $ 5.93 | ||
| 10 | $ 3.99 | |||
| 25 | $ 3.49 | |||
| 100 | $ 2.93 | |||
| 250 | $ 2.65 | |||
| 500 | $ 2.49 | |||
| 1000 | $ 2.35 | |||
| 2500 | $ 2.20 | |||
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