MADC-011010 Datasheet, PDF (1/18 Pages) M/A-COM Technology Solutions, Inc. – Down Converter

MADC-011010
Down Converter
37 - 40 GHz
Features
 Integrates Image Reject (Balanced) Mixer, LO
Buffer, LO Quadrupler and RF Buffer
 13 dB Conversion Gain
 3.8 dB Noise Figure
 2 dBm Input Third Order Intercept (IIP3)
 30 dBm Average Two-Tones Input Second Order
Intercept (IIP2)
 25 dBm Input Second Order Intercept (IIP2 IF/2)
 25 dBc Image Rejection
 12 dB RF and 15 dB LO Return Loss
 Lead-Free 4 mm, 24 Lead QFN Package
 RoHS^ Compliant
Description
The MADC-011010 is an integrated LSB/USB
receiver that has a noise figure of 3.8 dB and a
typical conversion gain of 13 dB. The device
integrates a four stage LNA followed by an image
rejection mixer, and includes an integrated LO
quadrupler and buffer amplifier within a 4 mm QFN
package. The I/Q and complementary I*/Q* mixer
outputs are provided, and two external 180° hybrids
and one external 90° hybrid are required to
complete the image rejection function.
The MADC-011010 is ideally suited for 38 GHz band
point to point radios.
Each device is 100% RF tested to ensure
performance compliance.
Ordering Information^1,2
MADC-011010-TR0500
500 Piece Reel
MADC-011010-001SMB Sample Evaluation board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 3 loose parts.
Rev. V2
Functional Schematic
GND LO GND GND VG3 GND
24 23 22 21 ₂₀ 19
N/C ₁
X4
18 VD3
Q2
17 VG4
Q* 3
I₄
I* ₅
16 VD2
15 ^VG2
14 ^VD1
N/C 6
13 VG1
7 8 9 10 11 12
GND N/C GND GND RF GND
Pin Configuration³
Pin No.
Function
Pin No.
Function
1
N/C
13
V_G1
2
Q
14
V_D1
3
Q*
15
V_G2
4
I
16
V_D2
5
I*
17
V_G4
6
N/C
18
V_D3
7
GND
19
GND
8
N/C
20
V_G3
9
GND
21
GND
10
GND
22
GND
11
RF
23
LO
12
GND
24
GND
25
Paddle⁴
3. MACOM recommends connecting all N/C (no connection)
package pins to ground.
4. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
^ Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
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