MFG:Atmel Category:RF and RFID Package Cooled:20-SSOP D/C:2010+
ATR4251-TKSY, ATR4254-N, ATR4255 Datasheet download
Category: RF and RFID
MFG: Atmel
Package Cooled: 20-SSOP
D/C: 2010+
Description: IC ANTENNA AMP AM/FM LN 20SSOP
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PDF/DataSheet Download
Datasheet: ATR0600
File Size: 313206 KB
Manufacturer: ATMEL [ATMEL Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: ATR0600
File Size: 313206 KB
Manufacturer: ATMEL [ATMEL Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: ATR4255
File Size: 382563 KB
Manufacturer: ATMEL [ATMEL Corporation]
Download : Click here to Download
| Technical/Catalog Information | ATR4251-TKSY |
| Vendor | Atmel |
| Category | RF and RFID |
| Package / Case | 20-SSOP |
| Voltage - Supply | 8 V ~ 11 V |
| Current - Supply | 14mA |
| Gain | 6dB |
| Frequency | 150kHz ~ 30MHz, 70MHz ~ 110MHz |
| RF Type | Broadcast Radio |
| Packaging | Tube |
| Noise Figure | - |
| P1db | - |
| Test Frequency | - |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ATR4251 TKSY ATR4251TKSY |
The ATR4255 is a highly integrated AM/FM front-end circuit manufactured using Atmel's advanced BICMOS technology. It represents a complete, automatically adjust-able AM/FM front end, containing a double-conversion system for FM and an up/down-conversion receiver for AM with IF1 = 10.7 MHz and IF2 = 450 kHz. The front end is suitable for digital or analog AF-signal processing. Together with the PLL U4256BM, an automatically aligned high-performance AM/FM tuner can be built. These ICs are dedicated for highly sophisticated car radio applications.
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
|
Parameters |
Symbol |
Value |
Unit |
| Supply voltage, pin 42 |
VS |
10 |
V |
| Power dissipation |
Ptot |
1000 |
mW |
| Junction temperature |
Tj |
150 |
°C |
| Ambient temperature range |
Tamb |
-40 to +85 |
°C |
| Storage temperature range |
Tstg |
-50 to +150 |
°C |
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