tda6405ts NXP Semiconductors, tda6405ts Datasheet - Page 12

• Manufacturer Part Number: tda6405ts
• Description: 5 V Mixer/oscillator-pll Synthesizers For Hyperband Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1999 Jan 13
C
V
I
T
I
V
Mixer/oscillator part (V
IF
S
R
L
VHF
f
F
g
g
C
V
V
G
VHF
f
SYMBOL
L(off)
L(off)
i(RF)
osc
I
I
s
os
i
UNING VOLTAGE OUTPUT
f
HARGE PUMP OUTPUT
O
O
22
s
o
i
5 V mixer/oscillator-PLL synthesizers for
hyperband tuners
IH
IL
i
V
osc(V)
AMPLIFIER
MIXER
OSCILLATOR
(
HIGH-level input current
LOW-level input current
output voltage
off-state leakage current
off-state leakage current
output voltage when the
loop is closed
output reflection coefficient magnitude at 36.15 MHz; Z
real part of Z
imaginary part of
Z
RF input frequency
noise figure
optimum source
conductance for noise
figure
input conductance
input capacitance
output voltage causing 1%
cross modulation in
channel
input voltage causing
pulling in channel (750 Hz)
voltage gain
oscillator frequency
oscillator frequency shift
with supply voltage
INCLUDING
o
= R
PARAMETER
s
+ j L
(CP)
IF
CC
o
(VT)
s
AMPLIFIER
= R
= 5 V; T
s
+ j L
)
amb
s
= 25 C; unless otherwise specified); measured in Fig.11
CHP = 1
CHP = 0
PLL is locked; T
T2 = 0; T1 = 1
OS = 1; tuning supply = 33 V
OS = 0; T2 = 0; T1 = 0; T0 = 1;
R
phase at 36.15 MHz; Z
R
L
picture carrier frequency
f
f
f
f
f
f
f
f
f
f
f
f
f
f
range; note 2
frequency range; note 2
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
s
V
V
L
s
at 36.15 MHz
CC
CC
= 27 k ; tuning supply = 33 V
at 36.15 MHz
= 150 MHz
= 50 MHz; see Figs 8 and 9
= 150 MHz; see Figs 8 and 9
= 300 MHz;
= 50 MHz
= 300 MHz
= 45.25 MHz
= 399.25 MHz
= 45.25 to 399.25 MHz
= 45.25 MHz; see Fig.6
= 399.25 MHz; see Fig.6
= 399.25 MHz; note 1
= 45.25 MHz; see Fig.4
= 399.25 MHz; see Fig.4
= 5%; worst case in the frequency
= 10%; worst case in the
CONDITIONS
amb
12
= 25 C
o
= 50
o
= 50
0.2
45.25
116
116
24.5
24.5
84.15
TDA6404; TDA6405;
MIN.
15
280
60
1.95
1.41
81
9.5
7
8
9
0.7
0.9
1.5
0.25
0.5
2
119
119
88
27
27
100
200
0.5
12.5
TYP.
Product specification
TDA6405A
+15
10
32.7
399.25 MHz
9
10
11
29.5
29.5
438.15 MHz
200
MAX.
V
nA
V
dB
deg
nH
dB
dB
dB
mS
mS
mS
mS
mS
pF
dB V
dB V
dB V
dB
kHz
kHz
dB
UNIT
A
A
A