UPC3218GV-A CEL, UPC3218GV-A Datasheet - Page 6

RF Amplifier AGC Amplifier

UPC3218GV-A

Manufacturer Part Number
UPC3218GV-A
Description
RF Amplifier AGC Amplifier
Manufacturer
CEL
Type
RF IC'sr
Datasheet

Specifications of UPC3218GV-A

Bandwidth
100 MHz
Mounting Style
SMD/SMT
Operating Frequency
100 MHz
Noise Figure
3.5 dB
Operating Supply Voltage
4.5 V to 5.5 V
Supply Current
23 mA
Maximum Power Dissipation
250 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
SSOP-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPC3218GV-A
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
PIN EXPLANATIONS
Note:
1. P
Pin No.
IN
1
2
3
4
5
6
7
8
is measured at V
OUTPUT2
OUTPUT1
INPUT1
INPUT2
GND 2
GND 1
Name
V
V
AGC
CC
CC
= 5 V
Applied Voltage
0 to 3.0 V
4.5 to 5.5
(UPC3217GV, UPC3218GV common)
(v)
0
0
CC
Pin Voltage
1.45
1.45
(v)
2.2
2.2
1
Power supply pin. This pin should be externally
equipped with bypass capacitor to minimize
ground impedance.
Signal input pins of AGC amplifier.
Gain control pin. This pin's bias govern the
AGC output level.
Minimuim Gain at V
Maximum Gain at V
Recommended to use a 0 to 5 V AGC range
for the system and divide this voltage through
a resistive bridge (see evaluation board).
This helps make the AGC slope less steep.
Ground pin. This pin should be connected to
system ground with minimum inductance.
Ground pattern on the board should be formed
as wide as possible.
Signal output pins of video amplifier
Ground pin. This pin should be connected to
system ground with minimum inductance.
Ground pattern on the board should be formed
as wide as possible. All ground pins must be
connected together with wide ground pattern
to decrease impedance difference.
Description
AGC
AGC
= 0.5 V
= 4.5 V
Internal Equivalent Circuit
AGC
Control
4
1
5
1
2
1
8
5
3
AGC
Amp
7
6

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