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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.
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(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 | |
|---|---|
| Mount | Surface Mount |
| Package / Case | VQFN |
| Number of Pins | 24 |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| HTS Code | 8542.39.00.01 |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Pin Count | 24 |
| Supply Voltage-Max (Vsup) | 11V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 8V |
| Operating Supply Current | 17mA |
| Gain | 6 dB |
| Consumer IC Type | CONSUMER CIRCUIT |
| Noise Figure | 2.8 dB |
| Height Seated (Max) | 1mm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
ATR4251-PFQY Overview
The device is embedded in VQFN .In addition, 24 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.24 pins are pronged contacts on a computer or other communication device that form a signal interface.In addition, it is equipped with 24 pins.There is an electronic component mounted in the way of Surface Mount .Amp parts is important to keep the supply voltage (Vsup) above 8V so that the device functions normally.11V is reached as the maximal supply voltage (Vsup).For the sake of reliability, it operates at a maximum operating temperature of 105°C .In order to ensure the reliability of the system, it operates at a minimum operating temperature of -40°C .The consumer IC type of this electrical device is CONSUMER CIRCUIT .
ATR4251-PFQY Features
VQFN package
24 pin count
ATR4251-PFQY Applications
There are a lot of Atmel (Microchip Technology) ATR4251-PFQY audio amplifiers applications.
- Television broadcasting equipment
- Professional videography
- Automation control systems
- Test and measurement instruments
- Medical imaging
- High-frequency data acquisition systems
- Portable electronic products powered by batteries
- Displayers for aircraft and air transportation control systems
- Comparator
- Biopotential
