WL600KG Просмотр технического описания (PDF) - Mitel Networks
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WL600KG Datasheet PDF : 9 Pages
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WL600C
Pin
Ref
Type
Description
20
RXDB
OUT
Data comparator output
21
GND_RF
GND
Ground for LNA, mixer, IF summation, and PA driver circuits
22
IF_OUT-
OUT
Downconverter output, requires external load and RFC
23
IF_OUT+
OUT
Downconverter output, requires external load and RFC
24
GND_PADDLE
GND
Ground for substrate and package paddle
25
VCC_RF
VCC
Power supply for mixer, summation, and PA ramp circuits
26
GND_RF
GND
Ground for LNA, mixer, IF summation, and PA driver circuits
27
VCC_LNA
VCC
Power supply for LNA
28
GND_RF
GND
Ground for LNA, mixer, IF summation, and PA driver circuits
29
RF_IN
IN
LNA input, AC couple
30
LNA_DEGEN
I/O
LNA degeneration, connect to ground
31
LNA_DEGEN
I/O
LNA degeneration, connect to ground
32
DRIVE
OUT
Power amplifier driver output, requires external load and RFC
33
VCC_PA
VCC
Power supply for power amplifier driver
34
GND_RF
GND
Ground for LNA, mixer, IF summation, and PA driver circuits
35
RAMP_CAP
I/O
PA ramp circuit timing capacitor connection
36
PA_ON
IN
PA ramp circuit control input:
PA on = logic high, PA off = logic low
37
STDBYB
IN
Power down control input:
active= logic high, standby = logic low
38
TX/RXB
IN
Transmit/Receive control input:
transmit = logic high, receive = logic low
39
GND_LO
GND
Ground for LO buffer, phaseshifter, and standby circuitry
40
LO_IN
IN
Local oscillator input, AC couple
41
VCC_LO
VCC
Power supply for LO buffer, phaseshifter, and standby circuitry
42
DATA_IN+
IN
Data comparator input
43
DATA_IN-
IN
Data comparator input
44
BUFFER_OUT-
OUT
x2 buffer output
45
BUFFER_OUT+
OUT
x2 buffer output
46
CLAMP -
I/O
Data clamp, knee voltage set by pin 7, AC couple
47
CLAMP +
I/O
Data clamp, knee voltage set by pin 7, AC couple
48
GND_PADDLE
GND
Ground for substrate and package paddle
3
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