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4.4mA mA20 kHz kHz2.2W WAudio Amplifiers4mm mm28 pins28-WFQFN Exposed Pad
- Manufacturer: Maxim Integrated
- NO: 503-MAX9791BETI+
- Package: 28-WFQFN Exposed Pad
- Datasheet:
- Stock: 1581
- Description: 4.4mA mA20 kHz kHz2.2W WAudio Amplifiers4mm mm28 pins28-WFQFN Exposed Pad (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2010 |
| Series | DirectDrive® |
| Feature | Depop, LDO, Short-Circuit and Thermal Protection, Shutdown |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Class D |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 2.286W |
| Technology | BICMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Base Part Number | MAX9791 |
| Pin Count | 28 |
| Output Type | 2-Channel (Stereo) with Stereo Headphones and Subwoofer |
| Power Supplies | 5V |
| Number of Channels | 3 |
| Nominal Supply Current | 4.4mA |
| Output Power | 2.2W |
| Common Mode Rejection Ratio | 60 dB |
| Bandwidth | 20 kHz |
| Voltage Gain | 12dB |
| Power Supply Rejection Ratio (PSRR) | 107dB |
| Max Dual Supply Voltage | 5.5V |
| Max Output Power | 2.2W |
| Min Dual Supply Voltage | 2.7V |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 4 Ω; 180mW x 2 @ 32 Ω |
| Load Impedance | 3Ohm |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
MAX9791BETI+ Overview
In 28-WFQFN Exposed Pad is embedded this device.Amp parts is recommended that the chip be packaged in the case Tray .In 28 terminations, the transmission line is terminated with an impedance-matching device.2-Channel (Stereo) with Stereo Headphones and Subwoofer is the output configured for it.The device is of type Class D .28 pins are pronged contacts on a computer or other communication device that form a signal interface.There is an electronic part mounted in the way of Surface Mount .Electrical devices like this one have a 4.5V~5.5V supply voltage.This device is equipped with a total of 3 channels.Amp parts is possible to operate wAmp partsh Depop, LDO, Short-Circuit and Thermal Protection, Shutdown .The operating temperature should not exceed -40°C~85°C TA .This device has 28 pins.The item belongs to Audio/Video Amplifiers .The MAX9791 family includes it.This electronic part is mounted in the way of Surface Mount .This electronic component's maximum output power is 2.2W kWh per hour.The device is powered by a voltage of 5V volts.This electronic part is a member of DirectDrive? series.
MAX9791BETI+ Features
28-WFQFN Exposed Pad package
28 pin count
MAX9791 family
2.2W kWh per hour
DirectDrive? series
MAX9791BETI+ Applications
There are a lot of Maxim Integrated MAX9791BETI+ audio amplifiers applications.
- Band-pass filter
- Medical instruments
- single/dual op amp sum and difference circuits
- Comparator
- Logarithmic and exponential operation circuits
- ECG equipment
- Proportional operation circuits
- pH (acidity)
- Video conversion and routing
- Oscilloscopes
