MOTOROLA MRFIC0931

Order this document
by MRFIC0931/D
SEMICONDUCTOR TECHNICAL DATA
The MRFIC Line
The MRFIC0931 is a balanced Gilbert cell mixer with LO buffer amplifier
intended for transmit upmixer application. The device is usable for Industrial,
Scientific and Medical (ISM), Cellular and PCS applications and is packaged in
a low–cost surface mount package.
• Usable 500–2000 MHz
• High Output Power @ 1 dB Gain Compression, 3.6 Volts
0.9 dBm (Typ) @ 900 MHz
–2 dBm (Typ) @ 1800 MHz
• 2.7–4.8 Volts Operation
• Balanced Design for Good LO Rejection
• 47 mA (Max) Current @ 4.5 Volts
45 mA (Max) Current @ 3.6 Volts
• Low Cost Surface Mount Package
• Order MRFIC0931R2 for Tape and Reel.
R2 suffix = 2,500 Units per 12 mm, 13 inch Reel.
• Device Marking = M0931
BALANCED TRANSMIT
MIXER SILICON
MONOLITHIC
INTEGRATED CIRCUIT
CASE 751-05
(SO-8)
ABSOLUTE MAXIMUM RATINGS
Ratings
Supply Voltage
Input Power, IF and LO
Operating Ambient Temperature
Storage Temperature
Symbol
Value
Unit
VCC
5
Vdc
PIF, PLO
+10
dBm
TA
– 35 to + 85
°C
Tstg
– 65 to +150
°C
RF OUT
1
8
RF OUT
GND
2
7
VCC
GND
3
6
IF IN
IF IN
4
5
LO IN
Pin Connections and Functional Block Diagram
REV 1
RF DEVICE DATA
MOTOROLA
Motorola, Inc. 1997
MRFIC0931
1
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Value
Unit
Supply Voltages
VCC
2.7 to 4.5
Vdc
RF Frequency Range
fRF
500 to 2000
MHz
IF Frequency Range
fIF
0 to 250
MHz
ELECTRICAL CHARACTERISTICS (TA = 25°C, measured in circuit shown in Figure 1 or 2 as
frequency indicates)
Parameter
Min
Typ
Max
Unit
RF Output Power (fIF = 88 MHz, fLO = 815 MHz, PLO = –10 dBm,
PIF = –20 dBm, VCC = 4.5 V)
2
4
8
dBm
LO Feed Through (fIF = 88 MHz, fLO = 815 MHz, PLO = –10 dBm,
PIF = –20 dBm, VCC = 4.5 V)
—
—
–16
dBc
Undesired Sideband Output (fIF = 88 MHz, fLO = 815 MHz,
PLO = –10 dBm, PIF = –20 dBm, VCC = 4.5 V)
—
—
– 25
dBc
Small Sigal Conversion Gain (fIF = 100 MHz, PIF = –25 dBm, VCC = 3.6 V)
900 MHz (PLO = –10 dBm)
1800 MHz (PLO = –5 dBm)
—
—
25
20
—
—
dB
dB
Power Output at 1 dB Gain Compression (fIF = 100 MHz, PIF = –25 dBm,
VCC = 3.6 V)
900 MHz (PLO = –10 dBm)
1800 MHz (PLO = –5 dBm)
—
—
0.9
–2
—
—
dBm
dBm
Supply Current
VCC = 4.5 V
VCC = 3.6 V
—
—
38
30
47
45
mA
mA
C10
RF
OUTPUT
L4
T1
C8
T2
C9
1
8
2
7
C7
C5
VCC
C6
L3
3
6
C4
L2
4
IF IN
LO IN
5
C3
C1
C2
L1
C1, C4, C6, C10
C2
C3, C9
C5
C7
C8
1000 pF
13 pF
10 pF
100 pF
2.4 pF
2 pF
L1, L3
L2
L4
T1, T2
Board Material
220 nH
3.3 nH
12 nH
1/8 λ 50 Ω Microstrip
Epoxy/Glass εr = 4.45
Figure 1. 903 MHz Configuration Test Circuit
MRFIC0931
2
MOTOROLA RF DEVICE DATA
C10
RF
OUTPUT
L3
T1
C8
T2
C9
1
8
2
7
C7
C5
3
6
C4
L2
4
IF IN
C3
LO IN
5
C11
C1
C2
VCC
C6
L1
C1, C6, C10
C2
C3, C4, C5, C8
C7
C9
C11
L1,
L2
L3
T1, T2
Board Material
1000 pF
10 pF
100 pF
1.2 pF
2.7 pF
1 pF
180 nH
3.3 nH
2.7 nH
1/8 λ 50 Ω Microstrip
Epoxy/Glass εr = 4.45
Figure 2. 1800 MHz Applications Circuit
MOTOROLA RF DEVICE DATA
MRFIC0931
3
PACKAGE DIMENSIONS
D
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
C
8
5
0.25
H
E
M
B
M
1
4
h
B
X 45 _
e
q
A
C
SEATING
PLANE
L
0.10
A1
B
0.25
M
C B
S
A
S
DIM
A
A1
B
C
D
E
e
H
h
L
q
MILLIMETERS
MIN
MAX
1.35
1.75
0.10
0.25
0.35
0.49
0.18
0.25
4.80
5.00
3.80
4.00
1.27 BSC
5.80
6.20
0.25
0.50
0.40
1.25
0_
7_
CASE 751–05
ISSUE S
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
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Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488
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INTERNET: http://motorola.com/sps
MRFIC0931
4
◊
MRFIC0931/D
MOTOROLA RF DEVICE
DATA