TDA8011T データシートの表示（PDF） - Philips Electronics
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TDA8011T Datasheet PDF : 12 Pages
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Philips Semiconductors
IF amplifier for satellite TV receivers
Product specification
TDA8011T
FEATURES
• High voltage gain, up to 860 MHz
• Low noise
• Large dynamic gain control
• High impedance differential input stage
• Low output impedance.
APPLICATIONS
• Second IF amplifier for satellite TV receivers.
DESCRIPTION
The TDA8011T is a broadband low-noise AGC amplifier
which is used for the second IF amplifier in satellite TV
receivers. The amplifier is powered from a single 5 V
supply. The amplifier gain can be easily controlled over a
large dynamic range by using a single ground reference
voltage. The two outputs are 180° out of phase and are
separately buffered. The two outputs can therefore, be
used in either the differential or asymmetrical mode.
QUICK REFERENCE DATA
SYMBOL
VCC
ICC
Vi
Vo
Gv(max)
Gv(min)
PARAMETER
supply voltage
supply current
input voltage level
output voltage level
maximum voltage gain
minimum voltagegain
CONDITIONS
VCC = 5 V; Tamb = 25 °C; IAGC = 0 mA
MIN.
4.5
27
−
−
25
−
TYP.
5.0
35
−
−
−
−
MAX. UNIT
5.5 V
45
mA
96
dBµV
85
dBµV
−
dB
−21 dB
ORDERING INFORMATION
TYPE
NUMBER
TDA8011T
NAME
SO8
PACKAGE
DESCRIPTION
plastic small outline package; 8 leads; body width 3.9 mm
VERSION
SOT96-1
February 1995
2
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