QPC6713 Datasheet, PDF (1/17 Pages) RF Micro Devices – Digital Step Attenuator

RFMD + TriQuint = Qorvo
QPC6713
50MHz to 6000MHz, Digital Step Attenuator
The QPC6713 is a 7-bit digital step attenuator (DSA) that
features high linearity over the entire 31.75dB gain control
range in 0.25dB steps. The QPC6713 uses a serial control
interface and has a low insertion loss of 1.7dB at 2GHz. The
patented circuit architecture provides overshoot-free transient
switching performance using a single 3V to 5V power supply.
External address pins allow up to eight DSAs to be controlled
on a single bus. The QPC6713 is available in a 3mm x 3mm
QFN package.
16 15 14 13
VDD 1
A0 2
GND 3
RFIN 4
LOGIC CONTROL
7-BIT DSA
12 LE
11 GND
10 GND
9 RFOUT
5
6
7
8
Functional Block Diagram
Ordering Information
QPC6713SQ
Sample bag with 25 pieces
QPC6713SR
7" Reel with 100 pieces
QPC6713TR7
7" Reel with 2500 pieces
QPC6713PCK401
50MHz to 6000MHz PCBA with 5-piece sample bag
Package: QFN, 16-pin,
3.0mm x 3.0mm x 0.85mm
Features
■ 7-Bit, 31.75dB Range, 0.25dB Step
■ Patented Circuit Architecture
■ Overshoot-free Transient
Switching Performance
■ Frequency Range 50MHz to
6000MHz
■ High Linearity, IIP3 >55dBm
■ Serial Control Interface
■ Fast Switching Speed, 50nsec
Typical
■ Serial Addressable Supports Up to
Eight Addresses
■ Single Supply 3V to 5V Operation
■ RF Pins Have No DC Voltage, Can
be DC Grounded Externally
■ Power-up Default Setting Is
Maximum Attenuation
Applications
■ 2G through 4G Base Stations
■ Point-to-Point
■ Wi-Fi
■ Test Equipment
Revision DS20150908
© 2015 RF Micro Devices, Inc.
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Disclaimer: Subject to change without notice
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