TEF6894H/V3-T NXP Semiconductors, TEF6894H/V3-T Datasheet - Page 32
![Audio DSPs ANALOG SGNL PROCESSR](/photos/31/34/313475/sot307_sml.jpg)
TEF6894H/V3-T
Manufacturer Part Number
TEF6894H/V3-T
Description
Audio DSPs ANALOG SGNL PROCESSR
Manufacturer
NXP Semiconductors
Datasheet
1.TEF6894HV3-T.pdf
(55 pages)
Specifications of TEF6894H/V3-T
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant
Other names
TEF6894H/V3,518
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Philips Semiconductors
11.2.6
Table 29 Format of data byte 8H with default setting
Table 30 Description of data byte 8H
2003 Oct 21
handbook, full pagewidth
Car radio integrated signal processor
HCF[2:0] = 111, HCSF = 0,
HSL[1:0] = 10 and f
(1) HST[2:0] = 000 = 1.5 V.
(2) HST[2:0] = 001 = 1.75 V.
(3) HST[2:0] = 010 = 2 V.
(4) HST[2:0] = 011 = 2.25 V.
4 and 3
HST2
BIT 7
7 to 5
2 to 0
(dB)
HCC
BIT
0
12
15
0
3
6
9
S
0
UBADDRESS
Fig.9 High cut control attenuation
SYMBOL
HCF[2:0]
HST[2:0]
HSL[1:0]
audio
HST1
BIT 6
1
= 10 kHz
8H; HIGHCUT
0.5
(1)
High cut control start (weak signal processing). See Fig.9.
High cut control slope (weak signal processing). See Fig.10.
Fixed high cut control (maximum HCC bandwidth). See Table 31 and Fig.11.
(5) HST[2:0] = 100 = 2.5 V.
(6) HST[2:0] = 101 = 3 V.
(7) HST[2:0] = 110 = 3.5 V.
(8) HST[2:0] = 111 = 4 V.
(2)
HST0
BIT 5
1
1
(3)
(4)
BIT 4
HSL1
HCC
0
1.5
as a function of equivalent level voltage V
(5)
32
BIT 3
HSL0
1
DESCRIPTION
2
(6)
HCF2
BIT 2
2.5
1
(7)
HCF1
BIT 1
3
eq
1
Product specification
(start).
V eq (V)
TEF6894H
(8)
MHC336
3.5
HCF0
BIT 0
1
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