900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Mitel Networks Corporation

WL800 Datasheet Preview

WL800 Datasheet

2.5GHz Frequency Synthesiser

No Preview Available !

WL800
2.5GHz Frequency Synthesiser
Preliminary Information
DS4583 1.6 October1997
The WL800 is a low power single chip frequency synthesiser.
The circuit is fabricated on Mitel Semiconductor HG process
and operates from a supply voltage of 2.7 - 3.6V. It is designed
to work with the Mitel Semiconductor WL600C RF and IF
circuit and the WL102 WLAN controller chip which together
make up the DE6038 frequency hopping Wireless Local Area
Network (WLAN) transceiver.
PIN 1 IDENT
FEATURES
s Low power consumption
s 2.5GHz input
s 144 frequencies, 1MHz steps (20MHz crystal)
s Forms complete phase locked loop using external
VCO and loop components
s Serially programmed via 3 wire bus
s Contains anti-modulation circuit
s Part of DE6038 Chip-set (WL600C, WL102)
ORDERING INFORMATION
WL800/KG/TP1R
TQFP 32
Fig.1 Pin connections - top view
RELATED DOCUMENTS
WL600C, WL102 datasheets
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Vcc
4VDC
Transmit/Receive and
-0.5VDC to Vcc +0.5VDC
Standby Input
Prescaler Inputs Pins 30 &31 No DC. Externally Capacitively
Coupled.
Output Current (any output)
TBD mA
Junction temperature Tj
150°C
ESD protection:
2kV
Operating temperature
-20 to +85°C




Mitel Networks Corporation

WL800 Datasheet Preview

WL800 Datasheet

2.5GHz Frequency Synthesiser

No Preview Available !

WL800
DEVICE PIN OUT
PIN REFERENCE
1 VCC1
2 CS-DATA
3 CS-CLK
4 CS-LOADB
5 STDBYB
6 VEE1
7 ISET
8 ICP
9 VEE3
10 TXD
11 COM CAP
12 RCOMP
13 IDOUT
14 TXRXB
15 VARICAP
16 VCC3
17 LOOPFILTER
18 CPUMPREF
19 CPUMPOUT
20 VEE2
21 SYSCLK
22 XTAL
23 XTALB
24 VCC2
25 FREF
26 LKCAP
27 LCKDETB
28 FV
29 VEE5
30 VCC
31 VCOIPB
32 VCOIP
TYPE
VCC
IN
IN
IN
IN
GND
GND
IN
OUT
OUT
IN
OUT
VCC
OUT
OUT
GND
OUT
VCC
OUT
OUT
OUT
GND
VCC
IN
IN
DESCRIPTION
Power for serial data bus
Channel Data in (Synth Programming)
Data Clock (Synth Programming)
Data Enable (Synth Programming)
Power down control Active = Logic 1 Standby = logic 0
Ground connection
Set modulation current
Set charge pump current
Ground connection
Modulation data in
Compensation capacitor for modulation data
Resistor for V/I converter
Modulation data out
Transmit/Receive control Transmit = Logic 1 Receive = Logic 0
Control V to varicap in VCO
Power for charge pump and loop amplifier and modulator
Loop filter out (Loop Filter Components)
Charge pump reference voltage
Charge pump out (Loop Filter Components)
Ground connection
Reference (system) clock out
Crystal connection (Differential)
Crystal connection (Differential)
Power for reference oscillator
Reference frequency monitor
Lock detect capacitor
Lock detect output
VCO frequency / (NM+A) monitor
Ground connection
Power for prescaler, AM counter Ref divider, phase detector and
lock detector
Prescaler IN-
Prescaler IN+
2


Part Number WL800
Description 2.5GHz Frequency Synthesiser
Maker Mitel Networks Corporation
PDF Download

WL800 Datasheet PDF






Similar Datasheet

1 WL800 2.5GHz Frequency Synthesiser
Mitel Networks Corporation
2 WL800 2.5GHz Frequency Synthesiser
Zarlink Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy