ATR4251-PFQY Atmel, ATR4251-PFQY Datasheet - Page 20

• Manufacturer Part Number: ATR4251-PFQY
• Description: IC AMP AM/FM ANT HI RANGE 24-QFN
• Manufacturer: Atmel

Specifications of ATR4251-PFQY

• Current - Supply: 11mA ~ 17mA
• Frequency: AM, FM
• Gain: 6dB
• Noise Figure: 2.8dB
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Rf Type: Broadcast Radio
• Voltage - Supply: 8 V ~ 11 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• P1db: -
• Test Frequency: -

13. Revision History
20
ATR4251
Please note that the following page numbers referred to in this section refer to the specific revision
mentioned, not to this document.
Revision No.
4913J-AUDR-10/09
4913I-AUDR-03/08
4913H-AUDR-10/07
4913G-AUDR-07/07
4913F-AUDR-06/07
4913E-AUDR-02/07
History
Section 11 “Ordering Information” on page 18 changed
Figure 1-1 “Block Diagram QFN24 Package” on page 1 changed
Figure 2-1 “Pinning QFN24” on page 3 changed
Table 2-1 “Pin Description QFN24” on page 3 changed
Table 10-1 “Equivalent Pin Circuits (ESD Protection Circuits Not Shown)
on page 14 changed
Section 11 “Ordering Information” on page 18 changed
Section 7 “Electrical Characteristics” numbers 1.1, 1.2, 1.3, 1.4, 2.4, 3.5,
3.6, 4.3 and 5.1 on pages 8 to 9 changed
Section 7 “Electrical Characteristics” numbers 2.8 and 2.9 deleted
Figure 8-1 “Common Emitter Configuration” on page 11 changed
Figure 8-1 “Common Emitter Configuration” on page 11 changed
Figure 9-1 “Common Base Configuration” on page 12 changed
Put datasheet in a new template
Figure 8-1 “Common Emitter Configuration” on page 11 changed
Figure 8-1 “Common Base Configuration” on page 12 changed
Put datasheet in a new template
Figure 1-1 exchanged with figure 1-2 on pages 1 to 2
Figure 2-1 exchanged with figure 2-2 on pages 3 to 4
Table 2-1 exchanged with table 2-2 on pages 3 to 4
Section 3.1 “AM Amplifier” on page 5 changed
Section 3.4 “FM AGC” on page 6 renamed in “FM/TV AGC” and changed
Section 7 “Electrical Characteristics” on pages 8 to 10 changed
Figure 9-1 “Common Base Configuration” on page 12 changed
4913J–AUDR–10/09