TEF6902AH/V2 NXP Semiconductors, TEF6902AH/V2 Datasheet - Page 77

• Manufacturer Part Number: TEF6902AH/V2
• Description: Tuners TUNER ASP ONECHIP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V2

• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6902AH/V2,557

NXP Semiconductors
Table 110. Dynamic characteristics of the tuner
V
TEF6902A_3
Product data sheet
Symbol
AM channel
AM RF AGC detector A: pin AMMIX1IN; see
V
AM RF AGC detector B: pin AMIF2IN; see
V
RF cascode AGC
V
R
I
V
I
RF PIN diode AGC current generator output: pin IAMAGC
I
I
I
C
V
R
I
AM mixer 1 (IF1 = 10.7 MHz)
Mixer input: pins AMMIX1IN and AMMIX1DEC
R
C
VAMCAS
VAMCASFB
sink(max)
source
sink(FM)
bias(max)
CC
AGC
AGC
AMMIX1IN(p-p)
AMIF2IN(p-p)
VAMCAS
VAMCASFB
VDCPIN
VAMCAS
IAMAGC
VDCPIN
i
i
= 8.5 V; T
amb
Parameter
AM AGC start level
(peak-to-peak value)
IF voltage on pin
AMIF2IN for AGC start
(peak-to-peak value)
AGC control range
cascode base voltage
cascode base source
resistance
cascode base current
drive capability
cascode emitter
DC voltage
cascode feedback
current
AGC control range
maximum AGC sink
current
AGC source current
AGC sink current in
FM mode
source current
generator output
capacitance
bias voltage for AM PIN
diode
bias source resistance
maximum bias current
input resistance
input capacitance
= 25 C; see
Figure
41; all AC values are given in RMS; unless otherwise specified.
Conditions
AGC[1:0] = 00; m = 1
m = 1; f
AGC[1:0] = 00; maximum gain
at cascode AGC
source current
sink current
minimum gain at cascode
AGC
maximum gain at cascode
AGC
f
15 pF/60 pF
V
AGC not active
AGCSW = 1
AGCSW = 0
source current
sink current
RF
IAMAGC
Figure 38
KAGC = 1
KAGC = 0
= 999 kHz; dummy aerial
Figure 38
mod
> 1 V
Rev. 03 — 19 March 2008
…continued
= 400 Hz
[3]
[3]
Min
700
-
-
-
-
100
-
-
-
-
-
-
10
-
0.5
-
-
4.5
-
20
30
10
-
Typ
1000
0.23
10
5
1.6
-
0
320
800
4.15
-
50
-
1
-
3
5
150
-
-
13.2
3
2.5
TEF6902A
Integrated car radio
Max
1400
-
-
-
-
-
-
-
-
-
2
-
-
-
-
100
-
5.5
-
-
-
16
-
© NXP B.V. 2008. All rights reserved.
77 of 106
Unit
mV
V
dB
V
k
mV
mV
V
dB
mA
mA
nA
pF
V
mA
k
pF
A
A
A
A
A