WL800KG MITEL [Mitel Networks Corporation], WL800KG Datasheet

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WL800KG

Manufacturer Part Number
WL800KG
Description
2.5GHz Frequency Synthesiser
Manufacturer
MITEL [Mitel Networks Corporation]
Datasheet
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.
FEATURES
ORDERING INFORMATION
WL800/KG/TP1R
Low power consumption
2.5GHz input
144 frequencies, 1MHz steps (20MHz crystal)
Forms complete phase locked loop using external
VCO and loop components
Serially programmed via 3 wire bus
Contains anti-modulation circuit
Part of DE6038 Chip-set (WL600C, WL102)
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Vcc
Transmit/Receive and
Standby Input
Prescaler Inputs Pins 30 &31 No DC. Externally Capacitively
Coupled.
Output Current (any output)
Junction temperature Tj
ESD protection:
Operating temperature
RELATED DOCUMENTS
WL600C, WL102 datasheets
2.5GHz Frequency Synthesiser
Fig.1 Pin connections - top view
Preliminary Information
PIN 1 IDENT
-0.5VDC to Vcc +0.5VDC
DS4583 1.6 October1997
WL800
-20 to +85 C
TQFP 32
TBD mA
150 C
4VDC
2kV

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WL800KG Summary of contents

Page 1

... ORDERING INFORMATION WL800/KG/TP1R 2.5GHz Frequency Synthesiser Preliminary Information PIN 1 IDENT Fig.1 Pin connections - top view RELATED DOCUMENTS WL600C, WL102 datasheets ABSOLUTE MAXIMUM RATINGS Supply Voltage Vcc Transmit/Receive and -0.5VDC to Vcc +0.5VDC Standby Input Prescaler Inputs Pins 30 &31 No DC. Externally Capacitively Coupled ...

Page 2

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 ...

Page 3

VCAP BUFFER CHARGE COMP COMPCAP 11 IDOUT 13 DATA BUFFER DIN MOD TXD 10 COMP ISET 7 VCOIP 32 PRE PRE-SCALER AMP VCOIPB 31 DATA CLK CS-DATA CS-CLK REF RCOMP SYSCLK XTALB XTAL1 XTAL2 ...

Page 4

WL800 ELECTRICAL CHARACTERISTICS These characteristics are guaranteed over the following conditions (unless otherwise stated - +85 C, Vcc = 2.7V to 3.6V AMB Characteristic Supply current (total) Transmit Receive Supply current in standby PROGRAMMING INPUTS Logic ...

Page 5

ELECTRICAL CHARACTERISTICS (continued) These characteristics are guaranteed over the following conditions (unless otherwise stated - +85 C, Vcc = 2.7V to 3.6V AMB Characteristic LOCK DETECT CIRCUIT Smoothing capacitor charge/ discharge current Threshold voltage Output high ...

Page 6

WL800 ELECTRICAL CHARACTERISTICS (continued) These characteristics are guaranteed over the following conditions (unless otherwise stated - +85 C, Vcc = 2.7V to 3.6V AMB Characteristic MOD. CURRENT INPUT Mod current set pin current COMPENSATION CAP PIN ...

Page 7

FUNCTIONAL DESCRIPTION Reference Frequency The reference frequency is generated using a 20MHz crystal in conjunction with an on chip oscillator maintaining circuit. A buffer circuit provides a low level voltage output signal at the crystal frequency to drive the logic ...

Page 8

WL800 WL800 PROGRAMMING Frequency A counter MHz 2357 2358 2400 2401 2448 2449 2496 2497 2498 2499 2500 Notes: 1.The binary data is in reverse order. 2.The data is programmed with bit d7 first and d0 last d0 d1 TIMING ...

Page 9

CONTROL SIGNALS Control Line STDBYB TXRXB LCKDETB Logic ‘0’ Standby Receive Locked WL800 Logic ‘1’ Active Transmit Unlocked 9 ...

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North America Tel: +1 (770) 486 0194 Fax: +1 (770) 631 8213 Information relating to products and services furnished herein by Mitel Corporation or its subsidiaries (collectively “Mitel”) is believed to be reliable. However, Mitel assumes no liability for errors ...

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