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20 kHz kHz400mW WAudio Amplifiers2mm mm5.5V V8 pins8-WQFN Exposed Pad
- Manufacturer: Texas Instruments
- NO: 815-LM4915LQ/NOPB
- Package: 8-WQFN Exposed Pad
- Datasheet:
- Stock: 8505
- Description: 20 kHz kHz400mW WAudio Amplifiers2mm mm5.5V V8 pins8-WQFN Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | 1-Channel (Mono) with Mono Headphones |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Supply Voltage-Min (Vsup) | 2.2V |
| Number of Channels | 1 |
| Supply Current-Max | 3.5mA |
| Output Power | 0.4W |
| Bandwidth | 20 kHz |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Max Output Power | 400mW |
| Max Output Power x Channels @ Load | 400mW x 1 @ 16 Ω |
| Harmonic Distortion | 1% |
| Length | 2mm |
| Width | 2mm |
| RoHS Status | ROHS3 Compliant |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-WQFN Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Boomer® |
| JESD-609 Code | e3 |
| Feature | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2.2V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM4915 |
LM4915LQ/NOPB Overview
A device has been embedded in 8-WQFN Exposed Pad .Ideally, the chip should be packaged in a Tape & Reel (TR) case.The 8 termination refers to terminating transmission lines with devices that match their characteristic impedance.1-Channel (Mono) with Mono Headphones is the output configured for it.The device is of type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.The electronic part is positioned in the way of Surface Mount .This electrical device has a 2.2V~5.5V supply voltage.There are no channels on the device.Ensure that Depop, Differential Inputs, Shutdown, Thermal Protection is maintained when operating.During operation, the temperature should not exceed -40°C~85°C TA .A total of 8 pins are present in it.This chip belongs to Audio/Video Amplifiers .The LM4915 family contains this object.Amp parts is mounted in the way of Surface Mount .A maximum output power of 400mW kWh per hour is possible for this electronic part.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2.2V .During this time, the maximum supply voltage (Vsup) reaches 5.5V volts.Power is supplied by a 3/5V volt source.This is a member of the Boomer? series.In this case, the maximum supply current is 3.5mA .
LM4915LQ/NOPB Features
8-WQFN Exposed Pad package
8 pin count
LM4915 family
400mW kWh per hour
Boomer? series
LM4915LQ/NOPB Applications
There are a lot of Texas Instruments LM4915LQ/NOPB audio amplifiers applications.
- Fission chambers
- High speed sample
- Medical imaging
- Active probe
- Professional videography
- Signal operation
- High gain DC amplifier
- Biopotential
- Portable electronic products powered by batteries
- Multiplication and division circuits
