TQ9114 amplifier equivalent, if / agc amplifier.
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GND 2 IN 3
GND 4
TQ9114
5 GND
30
– 500 MHz operation 30 dB gain @ 100 MHz 60 dB AGC range Single + 5 V supply 3.1 mA supply current SO-8 plastic pa.
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Electrical Specifications
Test Conditions: VDD = +5 V, TA = 25 °C, Frequency = 100 MHz
Applications
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Pin Name V DD IN VAGC
GND
Pin # 1 3 8
2, 4, 5, 7
Note: Refer to block diagram for pin location
TQ9114 Pinout
VDD GND IN GND
1 2
8 7
VAGC GND OUT GND
TQ9114
3 4 6 5
Circuit Schematic
VDD
BIAS IN
BIAS 2.1 K 20 K 10 K VAGC 20 K 10 K
OUT
2.
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