SVG-2066 Datasheet, PDF (1/12 Pages) List of Unclassifed Manufacturers – 500MHz - 2200MHz 6-Bit Variable Gain Amp

Product Description
Sirenza Microdevices’ SVG-2066 is an IC based 6-bit digi-
tal 31.5dB range attenuator cascaded with a linear class A
amplifier in a low-cost surface-mountable 6x6 QFN plastic
package. This product is specifically designed as a high lin-
earity variable gain amplifier for infrastructure equipment
that can be used in either the RF transmit or RF receive
path. It features both parallel or serial programmability, pro-
grammable power up states, latchable parallel control, 3V
or 5V combatible logic and robust Class 1B ESD. The SVG-
2066 features configurable pin I/O’s for optimizing the part
over application specific bands.
Functional Block Diagram
Serial or
Parallel Select
S-P
VDD
2 Bit Power Up
State Programming
U1 U2
Serial Interface
DATA
CLK
LE
VCC
RFIN
RFOUT
Advanced Information
SVG-2066 / SVG-2066Z
500MHz - 2200MHz 6-Bit Variable Gain Amp
Pb RoHS Compliant
& Green Package
6mm x 6mm QFN Package
Product Features
• P1dB = 25dBm @ 2140MHz
• OIP3 Typical 41dBm @ 2GHz
• Gain = 15dB at 850MHz
• 31.5dB Attenuation range in 0.5dB steps
• Serial or Parallel Controlled
• Optional Latched Parallel Control
• Programmable Power Up States
• Immune to Latch-Up
• Positive Supply Voltage
• 3V or 5V Logic Compatible
Applications
• CDMA, W-CDMA Tx and Rx
P0.5 P1 P2 P4 P8 P16
6-Bit Parallel Interface
• GSM, EDGE Tx and Rx
• High Performance VGA applications
Key Specifications
Symbol
Parameters: Test Conditions, App circuit page 4
Z₀ = 50Ω, V_CC = 5.0V, Vdd=3V, I = 115mA, T_L= 30ºC
Unit
Min.
Typ.
f_O
Frequency of Operation
MHz
500
P_1dB
Output Power at 1dB Compression – 850MHz
Output Power at 1dB Compression – 2.14GHz
24
dBm
23.5
25
Max.
2200
Small Signal Gain – 850MHz @ 0dB state
S₂₁
Small Signal Gain – 2.14GHz @ 0dB state
15
dB
9.5
11
13.5
Third Order Intercept (Pout = 9dBm per tone) - 850MHz
39
IP3
dBm
Third Order Intercept (Pout = 9dBm per tone) - 2.14GHz
39
41
Noise Figure at 850 MHz @ 0 dB state
5.9
NF
dB
Noise Figure at 2140 MHz @ 0 dB state
6.9
7.9
IRL
ORL
Input Return Loss 850-2200 MHz ( 0dB attenuation )
Output Return Loss 850-2200MHz ( 0dB attenuation )
9
12
dB
9
12
Ts
10%/90% Settling time
nS
320
Icq
Current (Vcc = 5V,Vdd=3v)
mA
100
115
130
R_{th, j-l}
Thermal Resistance (junction - lead)
ºC/W
70
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions.
Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product
for use in life-support devices and/or systems.
Copyright 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC
http://www.sirenza.com
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EDS-104432 Rev 3