MAMF-011024 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Lead-Free 4 mm 24-lead PQFN Package

MAMF-011024
Transceiver
21 - 27 GHz
Features
 Conversion Gain:
T_X = 3 dB
R_X = 11 dB
 Receive:
Noise Figure = 3 dB
IIP3 = +5 dBm
 Transmit: IM3 = -40 dBc @ 0 dBm
 LO: 8 - 10 GHz & 0 dBm Drive
 Wide IF Bandwidth = 0.1 - 6.0 GHz
 Single 5 Volt DC Bias, 180 mA
 Lead-Free 4 mm 24-lead PQFN Package
 Halogen-Free “Green” Mold Compound
 RoHS* Compliant and 260°C Reflow Compatible
Description
The MAMF-011024 is a 21 - 27 GHz transceiver IC.
It integrates an LNA, PA, T_X/R_X switch, bi-directional
mixer, filtering, and LO frequency x2 multiplier with
amplification. This device is assembled in a lead-free
4 mm 24 lead PQFN surface mount plastic package.
This transceiver operates either in receive or in
transmit TDD (Time Division Duplex) mode. Receive
and transmit circuitry can be turned off during
transmit and receive, respectively. The T_X/R_X switch
can be operated independently of the power up
timing. It is powered from a single positive 5 V bias.
The MAMF-011024 is ideally suited for unlicensed
24 GHz ISM band applications.
Functional Schematic
Rev. V1
24 23 22 21 20 19
GND 1
18 GND
T_{X_OUT} 2
GND 3
T_XRF
LO
17 LO_IN
16 ^GND
R_{X_IN} 4
GND 5
R_XRF
15 GND
14 IF_IN/OUT
N/C ⁶
13 GND
7 8 9 10 11 12
Pin Configuration³
Pin No. Description Pin No. Description
1
Ground
13
Ground
2
Transmit Output 14 IF Input / Output
3
Ground
15
Ground
4
Receive Input
16
Ground
5
Ground
17
LO Input
6
No Connection
18
Ground
Ordering Information^1,2
Part Number
Package
MAMF-011024 -TR0500
500 piece reel
MAMF-011024 -SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 3 loose parts.
7
No Connection
19 LO Drain Voltage
8
R_X Bias Adjust
20
No Connection
9
R_X Drain Voltage 21
No Connection
10 R_X Switch Control 22
T_X Bias Adjust
11 T_X Switch Control 23
No Connection
12
LO Bias Adjust
24 T_X Drain Voltage
25⁴
Ground
*Restrictions on Hazardous Substances,
European Union Directive 2011/65/EU.
3. MACOM recommends connecting all “No Connection” pins to
ground.
4. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
1
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