TEF6862HL/V1SS422, NXP Semiconductors, TEF6862HL/V1SS422, Datasheet - Page 27

• 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
8.2.6 Write mode: data byte AGC
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Bit
7
6 to 0
Bit
7 to 4
3 and 2
1
0
AGC1
0
0
1
1
AGC1
0
SDAA3
7
1
Symbol
AGCSW
DAA[6:0]
Symbol
SDAA[3:0]
AGC[1:0]
KAGC
LODX
DAA - data byte 3h bit description
AGC - data byte 4h bit allocation with default setting (buffered)
AGC - data byte 4h bit description
Setting of RF AGC threshold voltage for AM
Setting of RF AGC threshold voltage for FM
SDAA2
6
0
AGC0
0
1
0
1
AGC0
0
Rev. 01 — 14 September 2006
SDAA1
Description
RF AGC switch
alignment of antenna circuit tuning voltage (0.1V
Description
alignment of second antenna circuit tuning voltage
(0.7V
setting of RF AGC threshold voltage; for AM, see
see
keyed AGC
local switch
5
0
0 = no control of unused RF AGC
1 = unused PIN diode supplied with constant current
FM mode
AM mode
0 = standard operation (DX)
1 = forced FM RF AGC attenuation (LOCAL)
Table 34
0 = keyed AGC off
1 = keyed AGC on; the AGC start level is shifted to a value 10 dB
above the standard AGC start level, when the level voltage of the
wanted RF signal is below the threshold level voltage for
narrow-band AGC
0 = cascode RF AGC active, PIN diode AGC active
1 = cascode RF AGC disabled, PIN diode AGC active
DAAOUT1
AM mixer 1 input voltage (peak-to-peak value)
1000 mV
700 mV
500 mV
350 mV
FM mixer 1 input voltage (RMS value)
24 mV
SDAA0
to 1.35V
4
0
Car Radio Enhanced Selectivity Tuner (CREST)
DAAOUT1
AGC1
3
0
)
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
AGC0
2
0
DAAIN
KAGC
Table 33
TEF6862
1
0
to 2.0V
and for FM,
DAAIN
LODX
27 of 65
0
0
)