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GaAs IC. XZ1003-QT Datasheet

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GaAs IC. XZ1003-QT Datasheet






XZ1003-QT IC. Datasheet pdf. Equivalent




XZ1003-QT IC. Datasheet pdf. Equivalent





Part

XZ1003-QT

Description

Front End GaAs IC



Feature


XZ1003-QT Front End GaAs IC 775 - 1525 M Hz Features MoCA Compliant Front-End G aAs IC Linear Power Amplifier Integra ted PA Bias Control Transmit/Receive S witch Transmit Power Detector 0/3/6 d B Transmit Attenuator 0/15 dB Receive Attenuator 3.3 Volt Single Bias Integ rated Digital Control Logic Compatible with EN2510 & EN2511 Lead-free 3 mm 1 6-lead PQFN Packag.
Manufacture

MA-COM

Datasheet
Download XZ1003-QT Datasheet


MA-COM XZ1003-QT

XZ1003-QT; e RoHS* Compliant 75 Ω Characteristi c Impedance Description The XZ1003-QT i s an integrated front end GaAs IC for M oCA High-band RF applications which is fully compatible with Entropic Communic ations chipset. It is housed in an indu stry standard 3 mm PQFN package and ope rates from a single 3.3 V bias. The chi p includes a power amplifier, transmit/ receive switch, powe.


MA-COM XZ1003-QT

r detector, switched attenuators, bias c ircuits and digital control circuitry. The transmit path includes two 3 dB swi tched attenuators and a power detector for gain adjustment and linearity optim ization. A switched attenuator in the r eceiver provides a 15 dB gain step. The integrated bias circuit stabilizes tra nsmit amplifier performance over temper ature and process .


MA-COM XZ1003-QT

variation with optional bias adjustment. The device typically delivers 20 dBm a t P1dB and +32 dBm OIP3 across the oper ating temperature range. The digital in puts control all circuit operating mode s and are compatible with Entropic’s MoCA chipsets. Ordering Information1,2 Part Number Package XZ1003-QT-0G0T Tape and Reel XZ1003-QT-EV1 Sample T est Board 1. Refere.

Part

XZ1003-QT

Description

Front End GaAs IC



Feature


XZ1003-QT Front End GaAs IC 775 - 1525 M Hz Features MoCA Compliant Front-End G aAs IC Linear Power Amplifier Integra ted PA Bias Control Transmit/Receive S witch Transmit Power Detector 0/3/6 d B Transmit Attenuator 0/15 dB Receive Attenuator 3.3 Volt Single Bias Integ rated Digital Control Logic Compatible with EN2510 & EN2511 Lead-free 3 mm 1 6-lead PQFN Packag.
Manufacture

MA-COM

Datasheet
Download XZ1003-QT Datasheet




 XZ1003-QT
XZ1003-QT
Front End GaAs IC
775 - 1525 MHz
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
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Block Diagram
Rev. V4
RXOUT
Digital
Controls
TXIN
Buffer /
Driver
Buffer /
Driver &
Logic
Buffer /
Driver
TX_ATT
RX Atten Adj
RX_ATT
T/R SWITCH
RFI/O
CAL SWITCH
Bias Detector
Bias Adj
+3.3 V
Det. Det.
Atten Adj Out
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.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
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




 XZ1003-QT
XZ1003-QT
Front End GaAs IC
775 - 1525 MHz
Rev. V4
Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
RX_ATT
TX_RX
CAL
TX_IN
BIAS_ADJ
VD2
VD1
TX_ATT2
TX_ATT1
N/C
I_O
DET_ATT
VD3
VDET
RX_OUT
RX_ADJ
Function
Digital input. A logic high input voltage enables the 15 dB receive attenuator.
Digital input. A logic high voltage selects transmit mode, logic low selects receive mode.
Digital input. A logic high selects calibration mode (transmit amplifier output is diverted
into the power detector). This pin overrides the TX_RX control input.
Transmit RF input (75 Ω).
Bias adjustment of transmit amplifier using pull-up/down resistor.
Bias supply.
Bias supply.
Digital input. Refer to digital control specification table.
Digital input. Refer to digital control specification table.
No Connection
RF input in the receive mode and RF output in the transmit mode (75 Ω).
External RC network connected to this pin sets the power detector sensitivity.
Detector bias supply.
Power detector output voltage. Used during calibration mode to measure output power.
Receive RF output (75 Ω).
External RC network connected to this pin sets the receive attenuator gain step.
2
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




 XZ1003-QT
XZ1003-QT
Front End GaAs IC
775 - 1525 MHz
Evaluation Board Layout
Component Values
Component
R3
R4
R5
R6
R7
R8
R10
L1
C1, C6, C9
C3, C5
C4
C7
C8
C10
C11
Value
10 Ω
2.2 Ω
200 Ω
0Ω
2 kΩ
22.1 Ω
100 kΩ
33 nH
47 pF
0.1 µF
33 pF
5.6 pF
270 pF
6.8 pF
18 pF
Rev. V4
Package
0402
0402
0402
0402
0402
0402
0603
0603
0603
0603
0603
0402
0402
0402
0402
Evaluation Board Schematic
RXOUT
TXIN
RX_ATT
TX_RX
75 Ω TL
CAL
C1
Vdet
C11 R10
R8
C10
C9
R7
C8
R6
VD3
R5
C7
1
C6 75 Ω TL
L1
C4
TX_ATT1
TX_ATT2
I_O
C3 R3
R4 C5
VD2 VD1
3
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



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