VG112
The Communications Edge
TM
Product Information
PCS/UMTS-band Variable Gain Amplifier
VG112-G Mechanical Information
This package is lead-free/green/RoHS-compliant. The plating material on the pins is annealed matte tin over copper. It is compatible with
both lead-free (maximum 260
°C
reflow temperature) and leaded (maximum 245
°C
reflow temperature) soldering processes.
Outline Drawing
Product Marking
The component will be lasermarked with a
“VG112-G” designator with an alphanumeric
lot code on the top surface of the package.
Tape and reel specifications for this part will be
located on the website in the “Application
Notes” section.
ESD / MSL Information
ESD Rating:
Value:
Test:
Standard:
ESD Rating:
Value:
Test:
Standard:
Class 1B
Passes 500V to <1000V
Human Body Model (HBM)
JEDEC Standard JESD22-A114
Class IV
Passes 1000V to <2000V
Charged Device Model (CDM)
JEDEC Standard JESD22-C101
Mounting Configuration / Land Pattern
MSL Rating: Level 2 at +260
°C
convection reflow
Standard:
JEDEC Standard J-STD-020
Functional Pin Layout
Gain Ctrl
7
GND 8
GND 9
GND 10
RF IN 11
GND 12
GND 13
GND 14
15
GND
16
GND
17
GND
18
GND
19
Vbias2
20
GND
21
GND
6
GND
GND
2
5
4
3
Vbias1
1
28 GND
27 Vcc1
26 GND
25 RF OUT /
Vcc2
24 GND
23
RF OUT /
Vcc2
22 GND
GND
GND
GND
Amp
Variable
Attenuator
Thermal Specifications
Parameter
Operating Case Temperature
Thermal Resistance, Rth
(1)
Junction Temperature, Tj
(2)
Rating
-40 to +85
°C
33
°C
/ W
151
°C
Pin No
1
5
11
19
23, 25
27
Even numbered pins and
backside paddle
3, 7, 9, 13,
15, 17, 21
Function
Vbias1
Gain Control
RF Input
Vbias2
RF Output / Vcc2
Vcc1
Ground
No connect or
ground
Notes:
1. The thermal resistance is referenced from the hottest part of the junction to the backside paddle.
2. This corresponds to the typical biasing condition of +5V, 400 mA at an 85
°C
case temperature. A minimum
MTTF of 1 million hours is achieved for junction temperatures below 247° C.
Specifications and information are subject to change without notice
WJ Communications, Inc
•
Phone 1-800-WJ1-4401
•
FAX: 408-577-6621
•
e-mail: sales@wj.com
•
Web site: www.wj.com
Page 4 of 4
May 2006
WJCI [ WJ COMMUNICATION. INC. ]
