TEF6903AH/V2,518 NXP Semiconductors, TEF6903AH/V2,518 Datasheet - Page 56

• Manufacturer Part Number: TEF6903AH/V2,518
• Description: IC INTEGRATED CAR RADIO 80-QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6903AH/V2,518

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Current - Receiving: 102mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935281201518; TEF6903AH/V2-T; TEF6903AH/V2-T

NXP Semiconductors
TEF6903A_3
Product data sheet
Table 72.
Bit
1 and 0
Fig 31. De-emphasis setting characteristics
Fig 32. RDS demodulator direct output mode (RDCL = 0); RDCL clock is output
RDDA output
RDCL output
This mode is compatible with e.g. SAA6579, SAA6581, SAA770xH and TEF6890H.
RADIO - data byte 0Fh bit description
Symbol
NBL[1:0]
4 s
gain
(dB)
Description
noise blanker IF or level sensitivity
FM audio noise blanker sensitivity setting of FM level ignition noise
detector (peak value of noise pulse at level voltage)
AM IF noise blanker sensitivity setting of IF ignition noise detector (peak
voltage of noise pulse at RF dummy aerial input)
400 s
Rev. 03 — 3 April 2008
16
24
00 = 10 mV (high sensitivity)
01 = 25 mV
10 = 36 mV
11 = 50 mV (low sensitivity)
00 = 1.4 V (low sensitivity)
01 = 1.0 V
10 = 0.7 V (high sensitivity)
11 = AM IF noise blanker disabled
8
0
8
10
2
10
1
DEMP
1
…continued
10
(as may occur at
1
0
poor reception)
f (kHz)
001aab545
bit slip
10
2
TEF6903A
Integrated car radio
4 s
© NXP B.V. 2008. All rights reserved.
400 s
001aab546
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