TEF6902AH/V2,557 NXP Semiconductors, TEF6902AH/V2,557 Datasheet - Page 83
TEF6902AH/V2,557
Manufacturer Part Number
TEF6902AH/V2,557
Description
IC INTEGRATED CAR RADIO 64-QFP
Manufacturer
NXP Semiconductors
Datasheet
1.TEF6902AHV5S518.pdf
(106 pages)
Specifications of TEF6902AH/V2,557
Modulation Or Protocol
AM, FM, WB
Applications
AM/FM Radio Receiver
Current - Receiving
102mA
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-QFP
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
935281179557
TEF6902AH/V2
TEF6902AH/V2
TEF6902AH/V2
TEF6902AH/V2
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NXP Semiconductors
Table 110. Dynamic characteristics of the tuner
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
TEF6902A_3
Product data sheet
Symbol
LST
LSL
RR
IF counter (FM IF2 or AM IF2 counter); see
Pins IF1IN and IF1DEC
V
Pins AMIF2IN and AMIF2DEC
V
CC
V
V
i(sens)
i(sens)
LEVEL
step
= 8.5 V; T
Measured between pins XTAL1 and XTAL2.
Conversion gain formula of DAA:
Input parameters of AM mixer 1 measured between pins AMMIX1IN and AMMIX1DEC.
Output parameters of FM and AM mixer 1 measured between pins MIX1OUT1 and MIX1OUT2.
Input parameters of FM mixer 2 measured between pins IF1IN and IF1DEC.
Output parameters of AM mixer 2 measured between pins AMMIX2OUT1 and AMMIX2OUT2.
Input parameters of FM mixer 1 measured between pins FMMIX1IN1 and FMMIX1IN2.
Input parameters of AM mixer 2 measured between pins AMIF2IN and AMIF2DEC.
amb
Parameter
level start alignment
position
step size of level start
adjustment
level slope alignment
position
step size of level slope
adjustment
ripple rejection
sensitivity voltage
sensitivity voltage
RR
= 25 C; see
=
V
----------------------- -
V
CC(ripple)
level(AC)
[5]
[8]
Figure
V
DAAOUT
41; all AC values are given in RMS; unless otherwise specified.
Conditions
V
aligned to (800
level start aligned to
V
LSL[2:0] = 100
level slope measured from
V
V
aligned to (800
V
V
f
FM mode
AM mode; m = 0
ripple
i(IF1IN)
LEVEL
i(IF1IN)
i(IF1IN)
i
CC(ripple)
= 1 mV
=
Table 8
= 100 Hz
1.915
= (1.47
= 135 V; level slope
= 135 V to
= 1.35 mV; level slope
Rev. 03 — 19 March 2008
= 50 mV;
…continued
-------- -
128
n
0.04) V
50) mV/dec;
50) mV/dec
+
0.1
V
VTUNE
where n = 0 to 127.
Min
6
20
0
40
-
-
-
Typ
-
40
-
60
25
5
70
TEF6902A
Integrated car radio
Max
25
72
7
80
-
10
260
© NXP B.V. 2008. All rights reserved.
83 of 106
Unit
-
mV
-
dB
mV
------- -
dec
V
V
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