TEF6902AH/V2 NXP Semiconductors, TEF6902AH/V2 Datasheet - Page 58

• Manufacturer Part Number: TEF6902AH/V2
• Description: Tuners TUNER ASP ONECHIP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V2

• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6902AH/V2,557

NXP Semiconductors
TEF6902A_3
Product data sheet
Table 80.
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Table 81.
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Table 82.
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MTC2
0
0
0
0
1
1
1
1
MST2
0
0
0
0
1
1
1
1
MSL1
0
0
1
1
Setting MTC is also in use for setting the timing of weak signal soft mute control during radio operation.
Setting MST is also in use for setting the start of weak signal soft mute control during radio operation.
Setting MSL is also in use for setting the slope of weak signal soft mute control during radio operation.
Dynamic compression timing; MTC[2:0] of data byte 0Bh; TIMING
Dynamic compression start; MST[2:0] of data byte 0Eh; SOFTMUTE
Dynamic compression slope; MSL[1:0] of data byte 0Eh; SOFTMUTE
MTC1
0
0
1
1
0
0
1
1
MST1
0
0
1
1
0
0
1
1
MSL0
0
1
0
1
Rev. 03 — 19 March 2008
MTC0
0
1
0
1
0
1
0
1
MST0
0
1
0
1
0
1
0
1
Compression ratio
4 : 3; full range = 9 dB
standard compression (2 : 1); full range = 18 dB
4 : 1; full range = 27 dB
limiting; full range = 36 dB
t
0.02 s
0.02 s
0.02 s
0.02 s
0.02 s
0.02 s
0.02 s
0.02 s
Compression range
reserved
reserved
reserved
start = 4 dBV; 2 : 1 range = 2 dB
start = 4 dBV; 2 : 1 range = 6 dB
start = 12 dBV; 2 : 1 range = 10 dB
start = 20 dBV; 2 : 1 range = 14 dB
start = 34 dBV; full range (2 : 1 = 18 dB)
attack
TEF6902A
Integrated car radio
t
0.03 s
0.06 s
0.2 s
5 s
0.6 s
10 s
1 s
2 s
recovery
© NXP B.V. 2008. All rights reserved.
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