Products
Manufacturer
RFQ
NEWS
ContactLM4923LQ/NOPB
4mA mA1.1W WAudio Amplifiers800μm mm2mm mm5.5V V8 pins8-WQFN Exposed Pad
- Manufacturer: Texas Instruments
- NO: 815-LM4923LQ/NOPB
- Package: 8-WQFN Exposed Pad
- Datasheet:
- Stock: 9747
- Description: 4mA mA1.1W WAudio Amplifiers800μm mm2mm mm5.5V V8 pins8-WQFN Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Audio/Video Amplifiers |
| Technology | BIPOLAR |
| Voltage - Supply | 2.4V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM4923 |
| Output Type | 1-Channel (Mono) |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Number of Channels | 1 |
| Nominal Supply Current | 4mA |
| Output Power | 1.1W |
| Common Mode Rejection Ratio | 50 dB |
| Supply Type | Single |
| Power Supply Rejection Ratio (PSRR) | 85dB |
| Max Output Power | 1.1W |
| Max Output Power x Channels @ Load | 1.1W x 1 @ 8 Ω |
| Harmonic Distortion | 1% |
| Height | 800μm |
| Length | 2mm |
| Width | 2mm |
| Thickness | 800μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| 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 | Active |
LM4923LQ/NOPB Overview
The device is embedded in 8-WQFN Exposed Pad .Amp parts is packaged in the way of Tape & Reel (TR) .The 8 termination refers to terminating transmission lines with devices that match their characteristic impedance.Amp parts uses 1-Channel (Mono) as Amp partss output.This electrical device is classified as type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.4V~5.5V supply voltage for this electrical device.The chip is equipped with 1 channels.Operation can be ensured by Depop, Differential Inputs, Shutdown, Thermal Protection .No temperature higher than -40°C~85°C TA should be used for operations.Audio/Video Amplifiers incorporates this part.Amp parts is part of the LM4923 family.Its recommended mounting way belongs to Surface Mount .A maximum output power of 1.1W kWh per hour can be achieved with this electronic part.A normal operation requires a supply voltage (Vsup) above 2.4V .Vsup reaches 5.5V at the maximum.In this electronic part, the supply type is Single .The device is powered by a voltage of 3/5V .Amp parts belongs to the series Boomer? .
LM4923LQ/NOPB Features
8-WQFN Exposed Pad package
LM4923 family
1.1W kWh per hour
Boomer? series
LM4923LQ/NOPB Applications
There are a lot of Texas Instruments LM4923LQ/NOPB audio amplifiers applications.
- Band-stop filter
- Automotive sensors
- Precision measurement
- High-frequency data acquisition systems
- Power transmission
- Test equipment
- Signal transformation
- Power generator
- Vehicle electronics
- Portable electronic products powered by batteries
