TEF6862HL/V1SS422, NXP Semiconductors, TEF6862HL/V1SS422, Datasheet - Page 14

• Manufacturer Part Number: TEF6862HL/V1SS422,
• Description: IC TUNER CREST SELECTIVE 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6862HL/V1SS422,

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Current - Receiving: 101.9mA
• 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-LQFP
• 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: 935289087518

Philips Semiconductors
TEF6862_1
Product data sheet
8.1.3 Read mode: data byte ACDREAD
8.1.4 Read mode: data byte LEVEL
Table 10.
Table 11.
Table 12.
After AFU sampling the content of the byte ACDREAD is held until the next I
The values ACD and MOD and the WAM bit can be used as quality indicators of the
alternate frequency. The OFFS bit cannot be used because of too slow attack time.
See
Table 13.
Table 14.
Bit
7 and 6
5
4 to 0
Bit
7 to 5
4 to 2
1
0
Bit
7 to 0
ACD2
LEV7
Figure 14
7
7
Symbol
RAGC[1:0]
-
IFBW[4:0]
Symbol
ACD[2:0]
MOD[2:0]
OFFS
WAM
Symbol
LEV[7:0]
TUNER - data byte 1h bit description
ACDREAD - data byte 2h bit allocation
ACDREAD - data byte 2h bit description
LEVEL - data byte 3h bit allocation
LEVEL - data byte 3h bit description
ACD1
LEV6
and
6
6
Figure
Rev. 01 — 14 September 2006
ACD0
LEV5
Description
RF AGC attenuation indicator, PIN diode current on pins IAMAGC or
IFMAGC
not used
FM IF filter bandwidth control 45 kHz to 130 kHz
Description
adjacent channel detector value
modulation detector value
offset detector result
wideband AM detector result
Description
level detector output value V
15.
5
5
00 = < 0.1 mA
01 = 0.1 mA to 0.5 mA
10 = 0.5 mA to 2.5 mA
11 = > 2.5 mA
0 = no offset detected
1 = offset detected (adjacent channel breakthrough)
0 = no WAM detected
1 = WAM detected (multipath or co-channel)
MOD2
LEV4
4
4
Car Radio Enhanced Selectivity Tuner (CREST)
MOD1
LEV3
3
3
level
[V] =
MOD0
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
LEV2
1
64
2
2
LEV[7:0] + 0.25
OFFS
LEV1
TEF6862
1
1
2
C-bus read.
WAM
LEV0
14 of 65
0
0