TEF6901AH/V2,518 NXP Semiconductors, TEF6901AH/V2,518 Datasheet - Page 58

• Manufacturer Part Number: TEF6901AH/V2,518
• Description: IC INTEGRATED CAR RADIO 64-QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6901AH/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: 64-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: 935281178518; TEF6901AH/V2-T; TEF6901AH/V2-T

NXP Semiconductors
Table 77.
[1]
Table 78.
Table 79.
[1]
TEF6901A_3
Product data sheet
INP[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
Bit
7
6 to 0
COMP
M , L and R indicate inverted polarity of audio signal.
Dynamic compression can be used with external sources only. When dynamic compression is active, the radio quality detection of USN,
MOD and offset is limited to AF update tuning only. For dynamic compression the bits MOD[4:0] indicate the external source input
amplitude as in the VU-meter mode; AVUM; data byte 17h (see
bandwidth of 113 kHz is defined. However, other fixed bandwidth settings are available by DYN = 0 and the setting of BW; data byte 0h
(see
are controlled by data byte 0Eh; SOFTMUTE (see
MSL = 1.
7
0
Table
Input select pin use and suggested combinations of input sources
VOLUME - format of data byte 11h with default setting
VOLUME - data byte 11h bit description
Input pin use
INAL
L
L
28). The compression recovery timing is controlled by data byte 0Bh; TIMING (see
8.2.19 Write mode: data byte VOLUME
Symbol
COMP
VOL[6:0]
VOL6
INAR
R
R
6
0
INAC
GND
M
Description
dynamic compression
volume setting (see
loudness control see data byte 17h (see
0 = compression is disabled (standard use)
1 = dynamic compression is enabled
VOL5
5
1
INBL
L
L
L+
INBR
R
R
R+
Table 81
Rev. 03 — 20 March 2008
VOL4
Table
[1]
4
1
INC
M
L
M
GND
L
; see
and
83); for balance control see data byte 16h (see
Figure 36
Table
Table
IND
M+
R
M
R
97). The FM dynamic bandwidth control is disabled and a fixed
82). Standard compression requires a setting of MST = 7 and
VOL3
3
0
Audio source
radio
stereo CMR
stereo
mono symmetrical
stereo
mono
mono
stereo CMR
stereo symmetrical
stereo
mono
Table
97)
VOL2
[1]
2
0
Table
80). Compression start and slope
Source combinations
x x x x x x x x x
x x x x x
x x x
x
VOL1
x
TEF6901A
1
0
Integrated car radio
x
x x
© NXP B.V. 2008. All rights reserved.
x
Table
x x
94), for
x x x x
x x x x
VOL0
x x x
x
0
0
58 of 107
x
x
x