QPC6713Q中文资料50 - 6000 MHz Serial Controlled Digital Step Attenuator for Automotive, 7-Bit, 0.25 dB Steps数据手册Qorvo规格书

描述 Description

Qorvo's QPC6713Q is a 7-bit digital step attenuator (DSA) that features high linearity over the entire 31.75 dB gain control range in 0.25 dB steps. The QPC6713Q uses a serial control interface and has a low insertion loss of 1.7 dB at 2 GHz. The patented circuit architecture provides overshoot-free transient switching performance using a single +3 V to +5 V power supply. External address pins allow up to eight DSAs to be controlled on a single bus.
The QPC6713Q is available in a standard lead-free, RoHS-compliant 16 pad 3 x3 mm QFN package.

特性 Features

• Tested in accordance with AEC-Q100 Grade 2
• 7-Bit, 31.75 dB Range, 0.25 dB Step
• Patented Circuit Architecture
• Overshoot-free Transient Switching Performance
• Frequency Range 50 MHz to 6000 MHz
• High Linearity, IIP3 > +55 dBm
• Serial Control Interface
• Fast Switching Speed, 50 nsec Typical
• Serial Addressable Supports Up to Eight Addresses
• Single Supply +3 V to +5 V Operation
• RF Pins Have No DC Voltage. Can be DC Grounded Externally
• Power-up Default Setting Is Maximum Attenuation

应用 Application

• 2G through 4G Base Stations
• Point-to-Point
• Wi-Fi
• Test Equipment