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XZ1003-QT 数据表(PDF) 1 Page - M/A-COM Technology Solutions, Inc. |
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XZ1003-QT 数据表(HTML) 1 Page - M/A-COM Technology Solutions, Inc. |
1 / 13 page Front End GaAs IC 775 - 1525 MHz Rev. V4 XZ1003-QT 1 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support 1 Features MoCA Compliant Front-End GaAs IC Linear Power Amplifier Integrated PA Bias Control Transmit/Receive Switch Transmit Power Detector 0/3/6 dB Transmit Attenuator 0/15 dB Receive Attenuator 3.3 Volt Single Bias Integrated Digital Control Logic Compatible with EN2510 & EN2511 Lead-free 3 mm 16-lead PQFN Package RoHS* Compliant 75 Ω Characteristic Impedance Description The XZ1003-QT is an integrated front end GaAs IC for MoCA High-band RF applications which is fully compatible with Entropic Communications chipset. It is housed in an industry standard 3 mm PQFN package and operates from a single 3.3 V bias. The chip includes a power amplifier, transmit/receive switch, power detector, switched attenuators, bias circuits and digital control circuitry. The transmit path includes two 3 dB switched attenuators and a power detector for gain adjustment and linearity optimization. A switched attenuator in the receiver provides a 15 dB gain step. The integrated bias circuit stabilizes transmit amplifier performance over temperature and process variation with optional bias adjustment. The device typically delivers 20 dBm at P1dB and +32 dBm OIP3 across the operating temperature range. The digital inputs control all circuit operating modes and are compatible with Entropic’s MoCA chipsets. Ordering Information1,2 Part Number Package XZ1003-QT-0G0T Tape and Reel XZ1003-QT-EV1 Sample Test Board Functional Block Diagram 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. Pin Configuration Pin No. Function Pin No. Function 1 RX_ATT 9 TX_ATT1 2 TX_RX 10 N/C 3 CAL 11 I_O 4 TX_IN 12 DET_ATT 5 BIAS_ADJ 13 VD3 6 VD2 14 VDET 7 VD1 15 RX_OUT 8 TX_ATT2 16 RX_ADJ 17 Paddle3 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. RXOUT TXIN RFI/O RX Atten Adj Digital Controls Bias Adj Det. Atten Adj Det. Out +3.3 V T/R SWITCH Detector Bias TX_ATT Buffer / Driver Buffer / Driver & Logic Buffer / Driver RX_ATT CAL SWITCH |
类似零件编号 - XZ1003-QT_15 |
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类似说明 - XZ1003-QT_15 |
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