ISL3183IR96 Intersil Corporation, ISL3183IR96 Datasheet

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ISL3183IR96

Manufacturer Part Number
ISL3183IR96
Description
Manufacturer
Intersil Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL3183IR96
Manufacturer:
NXP
Quantity:
3 914
Part Number:
ISL3183IR96
Manufacturer:
INTERSIL
Quantity:
798
748MHz VCO
This fully integrated VCO does not require external elements
such as inductors and varactors. Load pull rejection is
excellent, eliminating the need for an external buffer
amplifier. A differential design provides inherent rejection of
spurious signals which simplifies the PCB layout.
The ISL3183 is housed in a 16 lead QFN package well
suited for PCMCIA board applications.
Pinout
Pin Descriptions
PIN NUMBER
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
GND1
VCC4
PE
LF
13
14
15
16
12
1
The ISL3183 is a 748MHz monolithic
VCO designed to simplify and reduce
the cost and size of the VCO function
for PRISM® WLAN applications.
ISL3183 (QFN)
NAME
GND4
GND1
GND2
GND3
GND1
VCC4
VCC2
OSC+
VCC3
VCC1
CAP1
CAP2
OSC-
TOP VIEW
VT
PE
LF
11
®
2
1
10
3
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. All other trademarks mentioned are the property of their respective owners.
Data Sheet
9
4
Tuning Voltage.
DC and RF Ground.
Power Supply.
Bypass Capacitor 1.
DC and RF Ground.
Power Supply.
DC and RF Ground.
Bypass Capacitor 2.
VCO Output +.
DC and RF Ground.
Power Supply.
VCO Output -.
Digital input control pin to enable operation of the Power Amplifier. Enable logic level is high.
DC and RF Ground.
Power Supply.
Low Pass Filtering.
8
7
6
5
CAP2
GND2
VCC2
GND1
PRISM® is a registered trademark of Intersil Americas Inc. PRISM and design is a trademark of Intersil Americas Inc.
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.0V
• Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 748MHz
• Fully integrated / No External Varactors or Resonators
• High Isolation Output Buffer / Reduced Load Pulling
• Differential Design / Reduced Spurs
• Digitally Controlled Power Down Mode
Applications
• Systems Targeting IEEE802.11b, 11Mbps Standard
• Wireless Local Area Networks
• PCMCIA Wireless Transceivers
• TDMA Packet Protocol Radios
Simplified Block Diagram
Ordering Information
ISL3183IR
ISL3183IR96
PART NUMBER TEMP. RANGE (
Required
VTUNE
DESCRIPTION
PE
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
July 2003
GND4
VCC4
BIAS
-40 to 85
-40 to 85
GND1
VCC1
VCO
o
C) PACKAGE PKG. DWG. #
Tape and Reel
16 Ld QFN L16.4x4
GND3
VCC3
ISL3183
FN4909.4
OSC+
OSC-

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ISL3183IR96 Summary of contents

Page 1

... VCC2 5 GND1 Ordering Information PART NUMBER TEMP. RANGE ( ISL3183IR ISL3183IR96 DESCRIPTION CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 PRISM® registered trademark of Intersil Americas Inc. PRISM and design is a trademark of Intersil Americas Inc. ISL3183 July 2003 FN4909 ...

Page 2

Absolute Maximum Ratings Supply Voltage ...

Page 3

VCC3 R5 100K 0.1µF 1000pF 1 RX_VCC 2 R2 VCC3 GND 49.9 3 IF_RX+ 4 IR_RX- 5 GND 6 TX_VAGC 7 TX_VCC 8 IF_TX+ ...

Page 4

Typical Performance Curves 800 780 o VCO SENSITIVITY -40 C 760 VCO SENSITIVITY 25 740 720 o VCO SENSITIVITY 85 C 700 680 660 0.5 0.75 1.0 1.25 1.35 TUNING VOLTAGE (V) FIGURE 2. TYPICAL VCO SENSITIVITY (FR. OVER VT) ...

Page 5

... Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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