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22 kHz kHz1.8W WAudio Amplifiers5mm mm5.5V V28 pins28-WFQFN Exposed Pad
- Manufacturer: Maxim Integrated
- NO: 503-MAX9702BETI+T
- Package: 28-WFQFN Exposed Pad
- Datasheet:
- Stock: 7700
- Description: 22 kHz kHz1.8W WAudio Amplifiers5mm mm5.5V V28 pins28-WFQFN Exposed Pad (Kg)
- Delivery:
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| Parameters | |
|---|---|
| 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 | Tape & Reel (TR) |
| Published | 2007 |
| Series | DirectDrive® |
| JESD-609 Code | e3 |
| Feature | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Technology | BICMOS |
| Voltage - Supply | 2.5V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | MAX9702 |
| Pin Count | 28 |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3/5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Number of Channels | 2 |
| Quiescent Current | 14mA |
| Output Power | 1.8W |
| Bandwidth | 22 kHz |
| Voltage Gain | 21dB |
| Power Supply Rejection Ratio (PSRR) | 78dB |
| Max Output Power | 1.8W |
| Max Output Power x Channels @ Load | 1.8W x 2 @ 4 Ω; 45mW x 2 @ 32 Ω |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX9702BETI+T Overview
In 28-WFQFN Exposed Pad is embedded this device.Tape & Reel (TR) is the packaging method.There are 28 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.2-Channel (Stereo) with Stereo Headphones is used for its output.The device is of type Class D .In a computer or other communications device, 28 pins are pronged contacts.The chip is mounted by Surface Mount .There is 2.5V~5.5V voltage supply to this electrical device.Channels 2 are present in the device.Ensure that Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown is maintained when operating.Temperatures should not exceed -40°C~85°C TA .There are 28 pins on this device.This part is included in Audio/Video Amplifiers .Amp parts is included in the MAX9702 family.Its recommended mounting way belongs to Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 1.8W kWh per hour.Amp parts is recommended that the supply voltage (Vsup) be maintained above 2.5V for normal operation.In this case, the maximum supply voltage (Vsup) reaches 5.5V .The system is powered by a 3.3/5V battery.DirectDrive? is the series number for this electronic part.14mA external influences affect the amount of quiescent current consumed by this device.
MAX9702BETI+T Features
28-WFQFN Exposed Pad package
28 pin count
MAX9702 family
1.8W kWh per hour
DirectDrive? series
MAX9702BETI+T Applications
There are a lot of Maxim Integrated MAX9702BETI+T audio amplifiers applications.
- Signal amplification
- Portable electronic products powered by batteries
- single/dual op amp sum and difference circuits
- Automation control systems
- Comparator
- Band-pass filter
- Integrator and differentiator circuits
- Oscilloscopes
- Multiplication and division circuits
- Logarithmic and exponential operation circuits
