RF2317_1 RFMD [RF Micro Devices], RF2317_1 Datasheet - Page 5

• Manufacturer Part Number: RF2317_1
• Description: LINEAR CATV AMPLIFIER
• Manufacturer: RFMD [RF Micro Devices]

Rev A19 DS050822
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Function
RF OUT
RF IN
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
NC
Description
This pin is internally not connected.
Ground connection. Keep traces physically short and connect immediately
to ground plane for best performance. Each ground pin should have a via
to the ground plane.
Same as pin 2.
RF input pin. This pin is NOT internally DC blocked. A DC blocking capacitor,
suitable for the frequency of operation, should be used in most applica-
tions. DC coupling of the input is not allowed, because this will override the
internal feedback loop and cause temperature instability.
This pin is internally not connected.
Same as pin 2.
Same as pin 2.
This pin is internally not connected.
This pin is internally not connected.
Same as pin 2.
Same as pin 2.
This pin is internally not connected.
RF output and bias pin. Because DC is present on this pin, a DC blocking
capacitor, suitable for the frequency of operation, should be used in most
applications. For biasing, an RF choke in series with a resistor is needed.
The DC voltage on this pin is typically 8.3V with a current of 150mA (for
75Ω board). See device voltage versus device current plot. In lower power
applications the value of R
on this pin.
Same as pin 2.
Same as pin 2.
This pin is internally not connected.
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support, contact RFMD at ([phone] or [e-mail].
0.393
0.386
8° MAX
0° MIN
0.020
REF
Package Drawing
C
can be increased to lower the current and V
0.157
0.150
0.244
0.229
0.034
0.016
0.009
0.007
0.034 REF
0.020
0.014
0.068
0.053
-A-
0.008
0.004
0.068
0.064
D
Interface Schematic
RF IN
RF2317
RF OUT
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