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WL600C Datasheet, PDF (1/9 Pages) Mitel Networks Corporation – 2.4 - 2.5GHz RF and IF Circuit
WL600C
2.4 - 2.5GHz RF and IF Circuit
Preliminary Information
DS4581 2.1 August 1997
The WL600C is a 2.4-2.5GHz RF transmitter and
receiver chip for use in digital radio, and operates from a
supply voltage of 2.7 - 3.6V. It is designed to work with the
Mitel Semiconductor WL800 frequency synthesiser and
the WL102 WLAN controller chip which together make up
the DE6038 frequency hopping Wireless Local Area
Network (WLAN) transceiver.
The receiver circuit contains a low noise amplifier,
image rejecting mixer, IF limiting strip with RSSI and a
quadrature demodulator. There is also a power amplifier
driver stage and ramp control facility for use in transmit.
FEATURES
s Part of DE6038 chipset (WL800, WL102)
s High level of integration
s Low noise figure
s Low power consumption
s High data rates with comparator for 2 level FSK
s Minimal external components
s 48 lead LQFP package
ABSOLUTE MAXIMUM RATINGS
Supply voltage Vcc
4V
Transmit/Receive and standby input -0.5 to Vcc +0.5V
Current consumption
TBD
Junction temperature Tj
150°
ESD protection
2KV
ORDERING INFORMATION
WL600C/KG/GP1R
RELATED DOCUMENTS
Datasheets WL800/102 DE6038
PIN 1
PIN 48
PIN 1 IDENT
LQFP48
Fig.1 Pin connections - top view
Pin
Description
Pin
1
QUAD+
25
2
QUAD-
26
3
GND_IF
27
4
DEMOD_OUT+ 28
5
DEMOD_OUT-
29
6
RSSI
30
7
CLAMP_SET
31
8 CCA_THRESHOLD 32
9
VCC_IFSTRIP
33
10 DECOUPLE_LOG- 34
11 DECOUPLE_LOG+ 35
12
IF_IN+
36
13
IF_IN-
37
14
CCAB
38
15
GND_IF
39
16
BUFFER_IN+
40
17
BUFFER_IN-
41
18
VCC_DATA
42
19
RXD
43
20
RXDB
44
21
GND_RF
45
22
IF_OUT-
46
23
IF_OUT+
47
24
GND_PADDLE
48
Description
VCC_RF
GND_RF
VCC_LNA
GND_RF
RF_IN
LNA_DEGEN
LNA_DEGEN
DRIVE
VCC_PA
GND_RF
RAMP_CAP
PA_ON
STDBYB
TX/RXB
GND_LO
LO_IN
VCC_LO
DATA_IN+
DATA_IN-
BUFFER_OUT-
BUFFER_OUT+
CLAMP-
CLAMP+
GND_PADDLE