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22 kHz kHz1.2W WAudio Amplifiers5mm mm28 pins28-WFQFN Exposed Pad
- Manufacturer: Maxim Integrated
- NO: 503-MAX9770ETI+
- Package: 28-WFQFN Exposed Pad
- Datasheet:
- Stock: 7866
- Description: 22 kHz kHz1.2W WAudio Amplifiers5mm mm28 pins28-WFQFN Exposed Pad (Kg)
- Delivery:
- Payment:
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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 | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Feature | Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown |
| 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 |
| Max Power Dissipation | 1.667W |
| 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 | MAX9770 |
| Pin Count | 28 |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Operating Supply Voltage | 5V |
| Number of Channels | 2 |
| Quiescent Current | 5.5mA |
| Supply Current-Max | 10mA |
| Output Power | 1.2W |
| Supply Type | Single |
| Bandwidth | 22 kHz |
| Voltage Gain | 9dB |
| Power Supply Rejection Ratio (PSRR) | 82dB |
| Max Output Power | 1.2W |
| Max Output Power x Channels @ Load | 1.2W x 1 @ 8 Ω; 80mW x 2 @ 16 Ω |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX9770ETI+ Overview
Amp parts is embedded in the 28-WFQFN Exposed Pad package.Amp parts is recommended that the chip be packaged in a Tube case.In 28 terminations, the transmission line is terminated with an impedance-matching device.Output 1-Channel (Mono) with Stereo Headphones is configured for this device.This electrical device has the type Class D .As part of a signal interface in a computer or other communication device, there are 28 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .Electrical devices like this one have a 2.5V~5.5V supply voltage.2 channels are available on the device.Amp parts is possible to guarantee Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown when operating.A maximum operating temperature of -40°C~85°C TA should be maintained.There are 28 pins present on this device.Audio/Video Amplifiers incorporates this part.This is a member of the MAX9770 family.The chip should be mounted in the way of Surface Mount .This electronic component's maximum output power is 1.2W kWh per hour.Amp parts is an electronic part wAmp partsh a supply type of Single .Amp parts consumes 5.5mA of quiescent current wAmp partshout being affected by external factors. In the case of 10mA , the maximum supply current is available.
MAX9770ETI+ Features
28-WFQFN Exposed Pad package
28 pin count
MAX9770 family
1.2W kWh per hour
MAX9770ETI+ Applications
There are a lot of Maxim Integrated MAX9770ETI+ audio amplifiers applications.
- Medical instruments
- Switching amplifier
- Multiplication and division circuits
- High gain DC amplifier
- Proportional operation circuits
- Comparator
- Test and measurement instruments
- Biopotential
- Power transmission
- Fast A/D and D/A converters, video amplifiers
