TEF6890H/V2,557 NXP Semiconductors, TEF6890H/V2,557 Datasheet - Page 36

• Manufacturer Part Number: TEF6890H/V2,557
• Description: IC RADIO SIGNAL PROC 44-QFP
• Manufacturer: NXP Semiconductors
• Type: Car Signal Processorr

Specifications of TEF6890H/V2,557

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935272793557; TEF6890H/V2; TEF6890H/V2

Philips Semiconductors
Table 37 Input gain
2003 Oct 21
handbook, full pagewidth
ING1
Car radio integrated signal processor
(1)
(2)
G de-em
0
0
1
1
(dB)
de-em
de-em
10
12
14
16
18
20
22
24
6
4
2
0
2
4
6
8
10
= 50 s.
= 75 s.
ING0
0
1
0
1
FMMPX INPUT
Fig.15 De-emphasis gain G
GAIN FOR
(dB)
23.5
0
3
6
10
2
GAIN FOR AM
AND MPXRDS
INPUT (dB)
0
3
6
0
de-em
as a function of audio frequency f
36
10
Table 38 Noise blanker sensitivity
3
NBS1
0
0
1
1
(1)
(2)
NBS0
0
1
0
1
MPXRDS INPUT
OF FM NOISE
BLANKER AT
SENSITIVITY
10
4
(mV)
150
210
270
90
audio
.
f audio (Hz)
Product specification
TEF6890H
BLANKER (%)
OF AM NOISE
SENSITIVITY
MHC342
110
140
175
220
10
5