TEF6862HL/V1SS422: NXP Semiconductors, TEF6862HL/V1SS422: Datasheet - Page 2

• 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: 935289087557

Philips Semiconductors
3. Quick reference data
Table 1.
V
TEF6862_1
Product data sheet
Symbol
Supply voltage
V
Current in FM mode
I
Current in AM mode
I
Tuning system; see
Timings
t
t
CC(tot)
CC(tot)
tune
upd(AF)
CCA
CCA
= 8.5 V; T
Quick reference data
Parameter
analog supply voltage
total supply current
total supply current
tuning time
AF update time
amb
= 25 C; see
Table
I
I
I
I
I
I
I
I
I
I
I
I
I
I
37,
AM front-end mixer for conversion of AM RF to an IF frequency of 10.7 MHz
AM RF AGC circuit for external cascode AGC and PIN diode AGC
AM noise blanker with detection at IF1 and blanking at IF2
AM second mixer for conversion of IF1 10.7 MHz to IF2 450 kHz; IF2 AGC amplifier
and AM demodulator with low distortion
For AM stereo applications the gain controlled AM IF2 output voltage can be switched
to MPXAM output pin via the I
Crystal oscillator providing frequency for second conversion, references for
synthesizer PLL and analog signal processor and timing for tuning action
LC tuning oscillator with low phase noise and oscillator dividers with selectable divider
ratios for worldwide tuner reception without band switching in application
Fast synthesizer PLL tuning system with dynamically adapting loop parameters
combining fast PLL frequency jumps for inaudible RDS updating with low spurious
responses for large signal-to-noise ratios
Sequential state machine for preset change, search and inaudible AFU allowing a
timing uncritical microcontroller operation; the state machine generates timing signals
for the internal inaudible tuning mute and analog or digital signal processor
An alternative frequency check can be initiated by the signal processor for audio
correlation algorithms directly without involvement of the microcontroller
Audio soft slope tuning mute circuit allowing inaudible AFU
Two hardware programmable I
Two software controlled flag outputs
Several test modes for fast IC and system tests
Table 38
Figure 25
and
and
Conditions
on pins VCC, VCCPLL, VCCVCO,
VCCRF, AMMIX2OUT1, AMMIX2OUT2,
MIX1OUT1 and MIX1OUT2
Europe FM and US FM band;
f
108 MHz
AM MW band; f
f
cycle time for inaudible AF update
including 1 ms mute start and 1 ms mute
release time
ref
RF
Table 39
Figure
= 100 kHz; f
= 0.53 MHz to 1.7 MHz
Rev. 01 — 14 September 2006
26; all AC values are given in RMS; unless otherwise specified.
RF
ref
2
= 87.5 MHz to
= 20 kHz;
2
C-bus
C-bus addresses
Car Radio Enhanced Selectivity Tuner (CREST)
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Min
8
-
-
-
-
-
Typ
8.5
101.9
84.4
0.75
-
6
TEF6862
Max
9
-
-
1
10
6.5
Unit
V
mA
mA
ms
ms
ms
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