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.
PIN 1
PIN 48
PIN 1 IDENT
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
Transmit/Receive and standby input
Current consumption
Junction temperature Tj
ESD protection
4V
-0.5 to Vcc +0.5V
TBD
150°
2KV
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LQFP48
Fig.1 Pin connections - top view
Description
QUAD+
QUAD-
GND_IF
DEMOD_OUT+
DEMOD_OUT-
RSSI
CLAMP_SET
CCA_THRESHOLD
VCC_IFSTRIP
DECOUPLE_LOG-
DECOUPLE_LOG+
IF_IN+
IF_IN-
CCAB
GND_IF
BUFFER_IN+
BUFFER_IN-
VCC_DATA
RXD
RXDB
GND_RF
IF_OUT-
IF_OUT+
GND_PADDLE
Pin
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
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
ORDERING INFORMATION
WL600C/KG/GP1R
RELATED DOCUMENTS
Datasheets WL800/102 DE6038
MITEL [ MITEL NETWORKS CORPORATION ]
