参数资料
型号: TDA6403M-T
厂商: NXP SEMICONDUCTORS
元件分类: 调谐器
英文描述: 2-BAND, VIDEO TUNER, PDSO28
封装: PLASTIC, SOT-341, SSOP-28
文件页数: 34/44页
文件大小: 241K
代理商: TDA6403M-T
2000 Jan 24
4
Philips Semiconductors
Product specication
5 V mixers/oscillators and synthesizers for
cable TV and VCR 2-band tuners
TDA6402; TDA6402A;
TDA6403; TDA6403A
QUICK REFERENCE DATA
Measured over full voltage and temperature ranges; unless otherwise specied.
Notes
1. One buffer ‘ON’, Io = 25 mA; two buffers ‘ON’, maximum sum of Io = 30 mA.
2. The power dissipation is calculated as follows:
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCC
supply voltage
operating
4.5
5
5.5
V
ICC
supply current
all PNP ports are ‘OFF’
71
mA
fXTAL
crystal oscillator input frequency
3.2
4.0
4.48
MHz
Io(PNP)
PNP port output current
note 1
30
mA
Ptot
total power dissipation
note 2
490
mW
Tstg
IC storage temperature
40
+150
°C
Tamb
ambient temperature
20
+85
°C
fRF
RF frequency
VHF band
55.25
361.25
MHz
UHF band
367.25
801.25
MHz
GV
voltage gain
VHF band
19
dB
UHF band
29
dB
NF
noise gure
VHF band
8.5
dB
UHF band
9
dB
Vo
output voltage causing 1% cross
modulation in channel
VHF band
108
dB
V
UHF band
108
dB
V
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA6402M;
TDA6402AM
SSOP28
plastic shrink small outline package; 28 leads; body width 5.3 mm
SOT341-1
TDA6403M;
TDA6403AM
SSOP28
plastic shrink small outline package; 28 leads; body width 5.3 mm
SOT341-1
P
tot
V
CC
I
CC
I
o
() V
CE(sat PNP)
I
o
1
2
--- V33
2
22 k
-----------------------
+
×
+
×
=
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