U4255BM-MFN Atmel, U4255BM-MFN Datasheet - Page 26

• Manufacturer Part Number: U4255BM-MFN
• Description: IC RCVR AM/FM FRONT-END 44-SSOP
• Manufacturer: Atmel

Specifications of U4255BM-MFN

• Frequency: 70MHz ~ 160MHz
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 50mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.5 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

26
U4255BM-M
Figure 14. Multipath Sensor Frequency Response
Generator level 40 dB V
Figure 15. Deviation Sensor
FM modulation frequency: 1 kHz; BW setting 2
4.0
3.0
2.0
0.0
5.0
1.0
100
4
3
2
0
5
1
0
20000
AM modulation frequency (Hz)
1000
Frequency deviation (Hz)
40000
90%
nd
60%
IF filter = 120 kHz
60000
10000
+85°C
-40°C
-40°C
-40°C
+85°C
+85°C
80000
100000
100000
4519A–AUDR–03/02