UPC2782GR Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Fabricante
UPC2782GR Datasheet PDF : 20 Pages
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µPC2782GR
Pin No.
1
Symbol
VCC (IF)
Pin Volt
TYP.(V)
5.00
Functions and Explanation
Power supply pin of IF AGC Amp.
2
VCC (MIX) 5.00
Power supply pin of Mixer
3 GND (MIX) 0.00
Ground pin of Mixer.
4
RF IN
2.00
RF signal input pin.
5 GND (MIX) 0.00
Ground pin of Mixer.
6
IF OUT
1.85
Output pin of Mixer. This pin is
assigned for the emitter follower
output.
7
VAGC
0 to 5 Gain control pin.
This pin’s bias govern the AGC
output level.
Maximum gain at VAGC = 0 V
Minimum gain at VAGC = 5 V
Equivalent Circuit
2
OSC
4
Reg
5
3
2
MIX
6
Reg
35
3 kΩ
7
1
VAGC
8
IF IN
2.36
IF signal input pin of IF AGC Amp.
In case of single input, this pin
should be grounded through 1 000
pF capacitor.
9
GND (IF) 0.00
Ground pin of IF AGC Amp.
10
IF IN
2.36
IF signal input pin of IF AGC Amp.
1
VAGC
8
9
10
Reg
9
Data Sheet P11758EJ3V0DS00
3
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