ATR4251C-TKQW
- Mfr.Part #
- ATR4251C-TKQW
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RF AMP AM FM 20SSO
- Stock
- 4,976
- In Stock :
- 4,976
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- RF Amplifiers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting :
- Surface Mount
- Series :
- --
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Operating Supply Voltage :
- 3.3 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- ATR4251
- Operating Supply Current :
- 14mA
- Voltage - Supply :
- 8V~11V
- Current - Supply :
- 14mA
- Supplier Package :
- SSO
- Pin Count :
- 20
- Type :
- AM/FM Antenna Amplifier
- Published :
- 2011
- Gain :
- 5dB
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- -40°C
- Test Frequency :
- 100MHz
- Frequency :
- 150kHz~30MHz 70MHz~110MHz
- Max Operating Temperature :
- 105°C
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Operating Temperature :
- -40 to 105 °C
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Noise Figure :
- 2.8dB
- RF Type :
- AM, FM
- Product Status :
- Active
- Pbfree Code :
- yes
- Number of Pins :
- 20
- Screening Level :
- Automotive
- P1dB :
- --
- Manufacturer :
- Microchip Technology Inc
- Supplier Device Package :
- 20-SSO
- Factory Lead Time :
- 13 Weeks
- Datasheets
- ATR4251C-TKQW
ATR4251C-TKQW Documents

5dB AM, FM Tape & Reel (TR) 150kHz~30MHz 70MHz~110MHz 8V~11V P1dB:-- 2.8dB 14mA Surface Mount
ATR4251C-TKQW Overview
AM, FM RF Amplifier type.High reliability is achieved by using advanced RF Amp' packagings Tape & Reel (TR).Since the RF power Amplifier is packed in 20-TSSOP (0.173, 4.40mm Width), shipping overseas is convenient.The way to mount Amplifiers RF is Surface Mount.There is 8V~11V voltage limit on the Amplifiers RF.Optimal performance can be achieved by operating the supply current in the 14mA range.With 20 pins, the high power RF Amplifier is designed.In order to operate it, 14mA is the supply RF Amplifiers' current.RF power Amplifier shouldrun at a temperature 105°C higher than 105°C.
ATR4251C-TKQW Features
RF Type AM, FM
8V~11V voltage
20 pins
14mA current
ATR4251C-TKQW Applications
There are a lot of Microchip Technology
ATR4251C-TKQW RF Amplifiers applications.
- Cellular Phones with GPS
- Notebook PC
- Ultra-Mobile PC
- Recreational
- Marine Navigation
- Avionics
- GPS
- GLONASS
- BeiDou
- Galileo
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















