TDA6508TT NXP Semiconductors, TDA6508TT Datasheet - Page 15

• Manufacturer Part Number: TDA6508TT
• Manufacturer: NXP Semiconductors

Specifications of TDA6508TT

• Pin Count: 32
• Screening Level: Commercial
• Package Type: TSSOP
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
2005 Mar 25
V
V
g
g
C
LOW
f
f
RSC
FM
MID
f
f
osc(o)
osc
O(RF)
RF
SYMBOL
os
i
f
f
o
i
i
3-band mixer/oscillator and PLL for
terrestrial tuners
osc
osc(V)
osc(T)
mod
(p-p)
MIXER
OSCILLATOR
(
INCLUDING
output voltage (causing 1%
cross-modulation in channel)
input voltage (causing
pulling in channel at 750 Hz)
optimum source
conductance for noise figure
input conductance
input capacitance
oscillator operational
frequency
oscillator frequency
oscillator frequency variation
with supply voltage
oscillator frequency variation
with temperature
phase noise, carrier-to-noise
sideband
ripple susceptibility of V
(peak-to-peak value)
FM modulation caused by
I
RF operational frequency
RF frequency
2
C communication
PARAMETER
IF
PREAMPLIFIER
CC
)
TDA6508; TDA6509
TDA6508A; TDA6509A
f
f
f
f
f
see Fig.5
note 3
note 5
note 5
worst case in the frequency range
4.75 V <V
the frequency range; ripple
frequency 500 kHz; note 6
worst case; note 7
f
RF
RF
RF
RF
RF
pc
V
V
T = 25 C; with compensation;
T = 35 C; without compensation;
f
f
f
f
; note 1
RF
RF
RF
RF
CC
CC
= 161.25 MHz; note 2
= 50 MHz
= 43.25 MHz; see Fig.5
= 161.25 MHz; see Fig.5
= 43.25 to 161.25 MHz;
100 kHz frequency offset
10 kHz frequency offset
= 43.25 MHz; see Fig.15
= 161.25 MHz; see Fig.15
= 43.25 MHz; see Fig.16
= 161.25 MHz; see Fig.16
= 5%; note 4
= 10%; note 4
CC
CONDITIONS
<5.25 V; worst case in
15
114
114
106
106
60
82.15
15
40
154.25
TDA6508; TDA6508A;
TDA6509; TDA6509A
MIN.
117
117
109
109
90
0.7
0.3
0.3
1
20
50
900
1700
90
110
90
TYP.
Product specification
600
200.15
2.12
800
447.25
MAX.
107
87
dB V
dB V
dB V
dB V
dB V
mS
mS
mS
pF
MHz
MHz
kHz
kHz
kHz
kHz
dBc/Hz
dBc/Hz
mV
kHz
MHz
MHz
UNIT