TDA9899HN/V2,551 NXP Semiconductors, TDA9899HN/V2,551 Datasheet - Page 83

• Manufacturer Part Number: TDA9899HN/V2,551
• Description: IC IF PROCESSOR MULTISTD 48HVQFN
• Manufacturer: NXP Semiconductors

Specifications of TDA9899HN/V2,551

• Function: IF Processor
• Rf Type: ATV, DVB, FM
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282856551; TDA9899HN/V2-S; TDA9899HN/V2-S

NXP Semiconductors
Table 58.
V
V
gain controlled amplifier adjusted to typical specified output level; measurements taken in test circuit of
crystal oscillator reference; unless otherwise specified.
TDA9899_3
Product data sheet
Symbol
Tuner AGC; pin TAGC
Integral TAGC loop mode (W6[7:6] = 10); TAGC is current output; unmodulated IF
V
I
I
R
V
V
t
Filter synthesizer PLL; pin LFSYN1
V
K
K
I
I
source
sink
d
sink(o)PD(max)
source(o)PD(max)
P
i(IF)
acc(set)TOP
th(fast)AGC
i(IF)(RMS)
sat(u)
sat(l)
LFSYN1
O
D
L
= 5 V
acc(set)TOP
= 10 mV (RMS); f
[1]
; T
Characteristics
/ T TOP setting accuracy
amb
= 25 C; 8 MHz system; see
Parameter
RMS IF input voltage
TOP setting accuracy
source current
sink current
variation with
temperature
load resistance
upper saturation
voltage
lower saturation
voltage
AGC fast mode
threshold
delay time
voltage on pin
LFSYN1
VCO steepness
phase detector
steepness
maximum phase
detector output sink
current
maximum phase
detector output
source current
IF
= 36 MHz for low IF output of 5 MHz; IF input from 50
…continued
Conditions
at starting point of tuner
AGC takeover;
I
TAGC charge current
TAGC discharge current;
V
I
W9[4:0] = 1 0000
pin operating as current
output
pin operating as current
output
activated by internal fast
AGC detector; I
setting corresponds to
W9[4:0] = 1 0000
before activating; V
below
sink(TAGC)
sink(TAGC)
f
I
TAGC
VCO
LFSYN1
W9[4:0] = 0 0000
W9[4:0] = 1 0000
W9[4:0] = 1 1111
normal mode
fast mode activated by
internal level detector
Table 36
/ V
= 1 V
Rev. 03 — 15 January 2008
th(fast)AGC
/
= 100 A
= 100 A;
LFSYN1
VCO
and
2
Multistandard hybrid IF processing including car mobile
C-bus
Table
i(IF)
37; CW test input signal is used for specification;
[2]
[2]
[2]
[2]
[2]
[2]
Min
-
-
-
0.20
7
400
-
50
V
-
6
40
1.0
-
-
-
-
2
P
via broadband transformer 1 : 1;
0.3
Typ
57.9
78.7
98.2
-
0.27
10
500
-
-
-
-
8
60
-
3.75
9
-
-
Figure 49
TDA9899
Max
-
-
-
+2
0.34
13
600
0.02
-
-
0.3
10
80
3.5
-
-
65
65
© NXP B.V. 2008. All rights reserved.
with 4 MHz
Unit
dB V
dB V
dB V
dB
dB/K
M
V
V
dB
ms
V
MHz/V
83 of 103
A
A
A
A/rad
A
A