TA1395FNG Datasheet, PDF (9/24 Pages) Toshiba Semiconductor – Mixer/Oscillator and PLL IC for TV/VCR Tuner

TA1395FNG
Reference Data
(Unless otherwise specified, Vcc = 5 V, Ta = 25ˆ)
This data is a reference value and is not guaranteed.
CHARACTERISTICS
SYMBOL
TEST
CIRCUIT
BAND
TEST CONDITION
(note5,6)
VHF RF = 55.25 MHz, DSB
Noise Figure
(see 4)
VHF RF = 367.25 MHz, DSB
NF
2, 3
UHF RF = 373.25 MHz, DSB
UHF RF = 801.25 MHz, DSB
VHF OSC = 101 MHz
Frequency Shift
(The PLL is not operating.) fB
(see 5)
VHF OSC = 413 MHz
2
UHF OSC = 419 MHz
UHF OSC = 847 MHz
VHF OSC = 101 MHz
Switch On Drift
VHF OSC = 413 MHz
(The PLL is not operating.) ϶fs
2
(see 6)
UHF OSC = 419 MHz
UHF OSC = 847 MHz
VHF fd = 55.25 MHz, -40dBmWin
1% Cross Modulation
(see 7)
VHF fd = 367.25 MHz, -40dBmWin
CM
2, 4
UHF fd = 373.25 MHz, -40dBmWin
UHF fd = 801.25 MHz, -40dBmWin
VHF fd = 55.25 MHz, -10dBmWout
C / S Beat
(see 8)
VHF fd = 367.25 MHz, -10dBmWout
IM3
2, 4
UHF fd = 373.25 MHz, -10dBmWout
Ch Beat
(see 9)
Ch5
Ch6
2, 4
chA-5
UHF fd = 801.25 MHz, -10dBmWout
fp = 77.25MHz, fud = 83.25MHz
Lo = 123MHz
fp = 83.25MHz, fud = 87.75MHz
VHF _{Lo = 129MHz}
fp = 91.25MHz
Lo = 137MHz
RF Input Maximum Level
Without Lock-out
RF-in
2
Crystal External Input
Minimum Level
Crystal External Input
Maximum Level
Crystal External Input
Frequency
Xo extl-l 1
Xo extl-h 1
Xo extf
1
VHF Pin 2
UHF Pin 1
⎯ 4-MHz signal input
⎯ 4-MHz signal input
⎯ D / U is above 10dB
note5: IF output frequency: 45.75 MHz



note6: IF output load: 75 Њ
MIN.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
- 25
- 28
- 30
- 31
65
65
65
65
62
66
65
⎯
300
⎯
⎯
TYP.
12.0
11.0
8.5
9.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
- 21
- 24
- 26
- 27
70
70
70
70
67
MAX.
14.0
13.0
10.5
11.0
ʶ50
ʶ200
ʶ150
ʶ700
ʶ250
ʶ1350
ʶ450
ʶ1550
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
71
⎯
70
⎯
⎯
10
⎯⎯
⎯
650
4
⎯
UNIT
dB
kHz
kHz
dBmW
dBc
dBc
dBmW
mVp-p
mVp-p
MHz
9





2005/05/20