QM77032
Low Band Switched PA plus Duplexer
ADVANCE
D
QM77032 Data Sheet
DS20191212 | Subject to change without notice
1 of 30
www.qorvo.com
Product Overview
The Qorvo
®
QM77032 is multi-mode, multi-band high efficiency
linear Low Band S-PAD (Switched PA plus Duplexer) designed
for use as the final amplification stage in multi-mode GSM /
CDMA / EDGE / WCDMA / LTE mobile cellular equipment. The
high efficiency LB S-PAD contains three amplifier paths for
3G/4G Low, 2G Low and 2G High Band frequencies followed
by switch outputs for multi-band coverage. QM77032 band
select and bias are programmed through Mobile Industry
Processor Interface (MIPI) buses. This QM77032 supports
Average Power Tracking (APT) for higher system efficiency at
various power levels and modulations, as well as is Envelope
Tracking (ET) capable for current consumption optimization.
The QM77032 is designed to be used with QM77030/31/38
Mid/High Band Module and is packaged in a RoHS-compliant,
compact 56-pin, 6.0x7.6X0.8(max) mm surface-mount leadless
package.
Functional Block Diagram
Functional Block Diagram
56 Pin 6.0x7.6 mm leadless SMT Package
Key Features
• Multi-Mode and Multi Band Capabilities;
GSM/EDGE/CDMA2000/WCDMA/TDD-LTE
• Integrated Band 26(5) and 8 duplexers and GSM TX
Harmonic Filters
• Quad-Band EDGE, GPRS class 12 compatible
• Additional Bands Through External Paths
• MIPI RFFE V2.1 Digital Control Interface Applications
• 2G Pin Power Control (Vramp capable)
• Separate MIPI controllers for PA and ASM
• Uplink and Downlink Carrier Aggregation
• Designed and Optimized for use with DC-DC converter
• Power Modes and Bias Programmable with MIPI RFFE
Interfaces
Applications
• 2G/3G/4G Multi-Mode handsets
• WCDMA and LTE datacards or wearable devices
• High performance Communication Systems
• LTE channel Bandwidths up to 20MHz
Ordering Information
Part Number
Description
QM77032SR
7” Reel with 100 pieces
QM77032TR13
13” Reel with 5,000pieces
QM77032DK-LIN
Design Kit – 2G Linear
(includes Evaluation board)
QM77032DK-VRAMP
Design Kit – 2G Vramp
(includes Evaluation board)
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