INFINEON CMY210

GaAs MMIC
CMY 210
Data Sheet
•
•
•
•
•
Ultralinear Mixer with integrated LO-Buffer
Very high Input-IP3 of typical 24 dBm
Very low LO-Power demand of typ. 0 dBm
Suited for Up- and Down-Conversion
Wide LO-Frequency Range < 500 MHz to
> 2.5 GHz
• Wide LO-Level Range
• Single ended Ports
• RF- and IF-Port Impedance 50 Ω
• Operating Voltage Range: < 3 to 6 V
• Very low Current Consumption of typical 6 mA
• All Gold Metallization
ESD: Electrostatic discharge sensitive device
Observe handling Precautions!
MW-6
Type
Marking
Ordering Code
(tape and reel)
Package1)
CMY 210
M3
Q62702-M0016
MW-6
1)
For detailed dimensions see Page 10.
Maximum Ratings
Parameter
Port
Symbol
Limit Values
min.
max.
Unit
Supply Voltage
4
VDD
0
6
V
DC-Voltage at LO Input
3
V3
–3
0.5
V
DC-Voltage at RF-IF Ports1)
1, 6
V1, 6
– 0.5
+ 0.5
V
Power into RF-IF Ports
1, 6
PIN,RF
–
17
dBm
Power into LO Input
3
PIN,LO
–
10
dBm
Channel Temperature
–
TCh
–
150
°C
Storage Temperature
–
Tstg
– 55
150
°C
1)
For DC test purposes only, no DC voltages at pins 1, 6 in application.
Data Sheet
1
2001-01-01
GaAs Components
CMY 210
Thermal Resistance
Parameter
Symbol
Value
Unit
Channel to Soldering Point (GND)
RthChS
≤ 100
K/W
Electrical Characteristics
TA = 25 °C; VDD = 3 V, see test circuit; fRF = 808 MHz; fLO = 965 MHz; PLO = 0 dBm;
fIF = 157 MHz, unless otherwise specified.
Parameters
Symbol
Limit Values
min.
typ.
max.
Unit
Test
Conditions
Operating Current
IOP
–
6.0
8.0
mA
–
Conversion Loss
LC
–
5.7
7.0
dB
–
SSB Noise Figure
FSSB
–
6.0
–
dB
–
2 Tone 3rd Order
IMD
dIM3
–
54
–
dBc
PRF1 = – 3 dBm
PRF2 = – 3 dBm
fRF1 = 806 MHz;
fRF2 = 810 MHz;
fLO = 965 MHz
3rd Order Input
Intercept Point
IP3IN
20
24
–
dBm
–
Input Power
P– 1 dB
–
14
–
dBm
–
LO Leakage at
RF/IF-Port (1, 6)
PLO 1, 6
–
–8
–
dBm
–
Data Sheet
2
2001-01-01
GaAs Components
CMY 210
L1
IN / OUT
RF
50 Ω
L2
C1
OUT / IN
IF
50 Ω
1
CMY 210
C3
L3
LO IN
C2
6
3
4
2, 5
L4
C4
VDD
Figure 1
EHT08981
Test Circuit/Application Example
Notes for External Elements
L1, C1: Filter for upper frequency.
C2, L2: Filter for lower frequency.
Each filter is a throughpath for the desired frequency (RF or IF) and isolates the other
frequency (IF or RF) and its harmonics.
These two filters must be connected to pin 1 and pin 6 directly.
Parasitic capacitances at the ports 1 and 6 must be as small as possible.
L4 and C4 are optimized by indicating lowest IOP at used LO-frequency; same procedure
for L3.
The ports 1, 3 and 6 must be DC open.
Lumped Element Values for 800 MHz Test and Application Circuit
fLO
FRF
FIF
L1
C1
L2
C2
L3
C3
L4
C4
MHz
MHz
MHz
nH
pF
nH
pF
nH
pF
nH
pF
965
808
157
8.2
3.9
8.2
3.3
6.8
47
15
33
Data Sheet
3
2001-01-01
GaAs Components
CMY 210
VD +
33 pF
15 nH
3.3 pF
LO
33 pF
VD +
6.8 nH
LO
CMY 210
IF
3.9 pF
IF
RF
8.2 nH
8.2 nH
EHT08983
Actual size
RF
EHT08982
Figure 2
PCB-Layout for 800 MHz Test and Application Circuit
Typical Lumped Element Values for Different RF-Frequencies
fRF
L1
C1
L2
C2
MHz
nH
pF
nH
pF
400
12
15
12
12
450
12
12
12
10
900
8.2
3.9
8.2
3.3
1500
3.3
2.7
3.3
2.2
1800
3.3
2.2
3.3
1.8
2000
3.3
1.8
3.3
1.2
2400
1.8
2.7
1.8
1.5
Typical Lumped Element Values for Different LO-Frequencies
fLO
L3
C3
L4
C4
MHz
nH
pF
nH
pF
500
15
82
47
82
750
6.8
33
22
33
800
6.8
33
18
33
950
6.8
27
15
27
Data Sheet
4
2001-01-01
GaAs Components
CMY 210
Typical Lumped Element Values for Different LO-Frequencies (cont’d)
fLO
L3
C3
L4
C4
MHz
nH
pF
nH
pF
1100
6.8
27
12
27
1400
6.8
22
6.8
22
1600
6.8
18
4.7
18
1800
6.8
15
3.3
15
2000
6.8
12
2.2
12
2100
6.8
12
1.8
12
2300
4.7
12
1.2
12
General Description and Notes
The CMY 210 is an all port single ended general purpose Up- and Down-Converter.
It combines small conversion losses and excellent intermodulation characteristics with a
low demand of LO- and DC-power.
The internal level controlled LO-Buffer enables a good performance over a wide LO level
range.
The internal mixers principle with one port RF and IF requires a frequency separation at
pin 1 and 6 respectively.
Note 1
Best performance with lowest conversion loss is achieved when each circuit or device
for the frequency separation meets the following requirements:
Input Filter:
Throughpass for the signal to be mixed; reflection of the mixed signal
and the harmonics of both.
Output Filter: Throughpass for the mixed signal and reflection of the signal to be
mixed and the harmonics of both.
The impedance for the reflecting frequency range of each filter toward the ports 1 and 6
should be as high as possible.
In the simplest case a series- and a parallel- resonator circuit will meet these requirements but also others as appropriate drop in filters or micro stripline elements can be
used.
The two branches with filters should meet immediately at the package leads of the port 1
and 6.
Parasitic capacitances at these ports must be kept as small as possible.
The mixer also can be driven with a source- and a load impedance different to 50 Ω, but
performance will degrade at larger deviations.
Data Sheet
5
2001-01-01
GaAs Components
CMY 210
Note 2
The LO-Buffer needs an external inductor L4 at port 4; the value of inductance depends
on the LO frequency. It is tuned for minimum IOP consumption into port 4.
At lower LO frequencies it can be reduced by an additional capacitor C5.
Note 3
The LO Input impedance at Port 3 can be matched with a series inductor. It also can be
tuned for a minimum current IOP into port 4. C3 is a DC blocking capacitor.
Since the input impedance of port 3 can be slightly negative at lower frequencies, the
source reflection coefficient should be kept below 0.8 (Z0 = 50 Ω) within this frequency
range.
The Conversion Noise Figure FSSB is corresponding with the value of Conversion Loss
LC. The LO signal must be clean of noise and spurious at the frequencies fLO ± fIF.
Data Sheet
6
2001-01-01
GaAs Components
CMY 210
Operating Current IOP = f (PLO),
VDD = 3 V, fLO = Parameter
IOP
Conversion Loss LC = f (PLO), VDD = 3 V,
fIF = 120 MHz, fLO = Parameter
EHT08984
20
mA
LC
2.5 GHz
2.0 GHz
1.5 GHz
1.0 GHz
0.5 GHz
16
14
8
7
12
6
10
5
8
4
6
3
4
2
2
1
0
-10 -8 -6 -4 -2 0
2
4
EHT08985
10
dB
2.5 GHz
2.0 GHz
1.5 GHz
0
-10 -8 -6 -4 -2 0
6 dBm 10
2
4
Conversion Loss LC = f (VDD),
PLO = 0 dBm, fLO = 1500 MHz;
fIF = 120 MHz
LC
Third Order IP3 IP3IN = f (PLO),
PIN = 2 × – 3 dBm; fIF = 40/45 MHz,
VDD = 3 V; fLO = Parameter
EHT08986
10
dB
6 dBm 10
PLO
PLO
EHT08987
40
dBm
IP3IN
8
30
7
6
25
5
4
0.5 GHz
1.5 GHz
2.0 GHz
2.5 GHz
20
3
2
15
1
0
0
1
2
3
4
5
6
7
8
10
-10 -8 -6 -4 -2 0
V 10
VDD
Data Sheet
2
4
6 dBm 10
PLO
7
2001-01-01
GaAs Components
CMY 210
Operating Current IOP = f (VDD),
PLO = 0 dBm, fLO = 1500 MHz
I OP
LO-Leakage at Port 1, 6
PLO1, 6 = f (fLO), PLO = 0 dBm,
VDD = 3 V
EHT08988
20
mA
PLO1, 6
16
-4
14
-6
12
-8
10
-10
8
-12
6
-14
4
-16
2
-18
0
EHT08989
0
dBm
0
1
2
3
4
5
6
7
8
-20
V 10
VDD
Data Sheet
8
0
0.5
1
1.5
2 GHz 2.5
f LO
2001-01-01
GaAs Components
CMY 210
Package Parameters
Dim.
min.
A
max.
Gradient
Remark
–
1.1
–
–
A1
–
0.1
–
–
A2
–
1.0
–
–
b
–
0.3
–
–
–
b1
–
0.6
–
–
–
c
0.08
–
0.15
–
–
D
2.8
–
3.0
–
–
E
1.2
–
1.4
–
–
|e|
–
0.95
–
–
–
|e1|
–
1.9
–
–
–
HE
–
–
2.6
–
–
LE
–
–
0.6
–
–
a
–
–
–
max. 10°
1)
q
–
–
–
2° … 30°
–
1)
nom.
Applicable on all case top sides.
Data Sheet
9
2001-01-01
GaAs Components
CMY 210
Package Outlines
MW-6
(Special Package)
1.1 max
2.9 ±0.1
B
0.6 +0.1
-0.05
5
4
1
2
3
+0.2
acc. to
DIN 6784
10˚max
1.3 ±0.1
0.3 +0.1
-0.05
6
2.6 max
10˚max
A
0.1 max
0.08...0.15
1.9
M
2˚... 30˚
B
0.20
M
A
GPW05794
0.25
Sorts of Packing
Package outlines for tubes, trays etc. are contained in
our Data Book “Package Information”.
SMD = Surface Mounted Device
Data Sheet
10
Dimensions in mm
2001-01-01