RFMD S510075-33Z

Preliminary Datasheet
S510075-33Z
Out-of-Band Tuner
Product Description
The S510075-33Z is a downconverter designed to be
used as an Out-of-Band Tuner for use in CATV set-top
box and Digital Cable Ready TV applications. The
S510075-33Z consists of an input AGC amplifier,
mixer, and a video/AGC amplifier. This device offers
optimum performance with low power consumption
and low distortion. This product is RoHS Compliant.
QFN16 3x3
Functional Block Diagram
Product Features
• 3.3 V Single Supply Operation
• Low Power Consumption (300 mW)
• Low Distortion: [email protected] 1VPP
• 70 dB Total Conversion Gain
• 55 dB Total Gain Control Range
• Low LO-RF leakage
Applications
• Cable Set-Top Boxes
• Digital Cable Ready Televisions
Electrical Specifications (TA=25°C, VDD=3.3V, unless otherwise specified)
SYMB OL
PAR AMETER S
Application C ircuit #1
Application C ircuit #2
MIN
U N ITS
MAX
MIN
RFIN
RF Input Frequency Range, Hi gh Si de L.O.
MHz
50
150
50
150
LOIN
LO Input Frequency Range, Hi gh Si de L.O.
MHz
80
220
80
220
3
0
C GMAX
Maxi mum C onversi on Gai n*
VAGC
AGC Voltage
AGC
IM3
IFOUT
NF
LO-RF
LEAKAGE
dB
TYP
70
TYP
MAX
80
V
0
AGC D ynami c Range VAGC = 0 to 3.0V
dB
50
55
50
55
Thi rd Order Intermodulati on, 1Vpp
D i fferenti al Output, 1K ohm load
dB c
50
55
50
55
IF Output Level, D i fferenti al Output, 1K ohm
load
V PP
1
2
1
2
Noi se Fi gure, VAGC = 3.0V
dB
13
15
13
15
L.O. Leakage at the RF Port
dB m
V DD
Supply Voltage
V
IDD
Supply C urrent
mA
3
-85
3.0
3.3
3.6
95
110
-85
3.0
3.3
3.6
95
110
*Includes saw filter loss.
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
1
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
IFIN -
IFIN +
GND
MXOUT+
Pin Configuration (Top View)
IFOUT +
RF IN +
IFOUT -
RF IN -
VAGC
LO -
LO +
VDD
GND
VDD
GND
MXOUT -
Pin Descriptions
QFN 16
1
FUNCTION
DESCRIPTION
MX OUT (-) MIXER Negative Output. Open Drain. See APPLICATION on Page 5.
2, 12
VD D
3
RF IN (+)
RF AMP Positive Input. Input impedance, 1K ohms single ended. SEE APPLICATION on
P age 5.
4
RF IN (-)
RF AMP Negative Input. See APPLICATION on Page 5.
5, 6, 15
GND RF
Ground pins. Connect to the ground plane with shortest possible length to minimize
inductance.
7
LO IN (-)
LO Buffer Negative Input.
8
LO IN (+)
LO Buffer Positive Input.
9
AGC
10
IF OUT (-)
VIDEO AMP Negative Output. This pin and IFOUT2 form a 1K ohm output impedance. Open
Drain. See APPLICATION on Page 5.
11
IF OUT (+)
VIDEO AMP Positive Output. See IFOUT (+).
13
IF IN (-)
VIDEO AMP Negative Input.
14
IF IN (+)
VIDEO AMP Positive Input.
16
Supply Voltage, +3.3V.
Automatic Gain Control, Min Gain @ AGC = 0V, Max Gain @ AGC = 3.0V
MX OUT (+) MIXER Positive Output. Open Drain. See APPLICATION on Page 5.
Absolute Maximum Ratings
PAR AME TE R
S upply Voltage (V DD)
U N ITS
R ATIN G
V
-0.3 to +3.6
Operati ng Temperature (TOP)
°C
-40 to +85
Storage Temperature (TSTG)
°C
-65 to +150
Juncti on Temperature (TJ)
Thermal Resi stance
E S D Rati ng-Human B ody Model
(C lass 2)
°C
TB D
°C /W
TB D
V
TB D
Operati on i n excess of any one of these parameters may result i n
permanent damage.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
2
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Typical Performance Curves
CONVERSION GAIN vs. RF
IF OUTPUT vs. FREQUENCY
86
10
84
AGC=3.0V
RF=100MHz
AGC=3.0V
0
82
Output (dBm)
Gain (dB)
App. Ckt. #1
-10
80
78
76
74
72
70
App. Ckt. #1
68
App. Ckt. #2
-20
-30
-40
-50
App. Ckt. #2
66
-60
70
90
110
130
150
0
50
100
150
RF (MHz)
CONVERSION GAIN vs. LO POWER
250
84
350
CONVERSION GAIN vs. AGC
AGC=3.0V
82
80
60 60
Gain (dB)
78
76
74
72
70
66
-5
0
5
40 40
App. Ckt. #1
30 30
App. Ckt. #2
App. Ckt. #1
10 10
App. Ckt. #2
-10
50 50
20 20
App. Ckt. #1
68
App. Ckt. #2
0 0
0.0 0
10
0.5
0.5
1
1.0
1.51.5
LO Power (dBm)
2 2.0
2.5 2.5
3
3.0
AGC (V)
LO LEAKAGE AT RF vs. LO FREQUENCY
NOISE FIGURE vs. AGC
-65
40
LO=0 dBm
RF=100MHz
Pout=-2.0dBm
35
-70
30
Noise Figure (dB)
LO Leakage (dBm)
300
90 90
RF = 100 MHz
80 80
RF=100MHz
70 70
86
Gain (dB)
200
Frequency (MHz)
-75
-80
-85
20
15
10
AGC=3V
App. Ckt. #1
5
AGC=0V
-90
100
25
App. Ckt. #2
0
120
140
160
180
200
0
LO Frequency (MHz)
0.5
1
1.5
2
2.5
3
AGC (V)
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
3
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Typical Performance Curves (Cont.)
IM3 vs. AGC
INPUT VOLTAGE vs. CURRENT
90
100
90
80
80
70
IDD (mA)
IM3 (dBc)
70
60
50
60
50
40
30
20
App. Ckt. #1
40
App. Ckt. #1
10
App. Ckt. #2
30
App. Ckt. #2
0
0
0.5
1
1.5
2
2.5
3
0
AGC(V)
0.5
1
1.5
2
2.5
3
VDD (V)
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
4
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Application Circuit #1
EPCOS X6959M
SAW FILTER
100 OHM
VDD
100 OHM
0.1uF
16
1
15
14
13
12
MX OUT-
VDD
VDD
130 OHM
2
IF OUT + 11
VDD
1000pF
1000pF
130 OHM
3
IF OUT -
RF IN +
RF
OUTPUT
10
RF
INPUT
1000pF
1000pF
4
9
RF IN -
10K OHM
AGC
VAGC
1000pF
0.1uF
5
6
7
8
1000pF
1000pF
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
5
LOCAL
OSCILLATOR
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Application Circuit #2
EPCOS X6959M
SAW FILTER
100 OHM
VDD
100 OHM
0.1uF
16
1
15
14
13
12
MX OUT-
VDD
VDD
2
1000pF
IF OUT + 11
VDD
1000pF
RF
OUTPUT
3
IF OUT -
RF IN +
10
RF
INPUT
1000pF
1000pF
4
9
RF IN -
10K OHM
AGC
VAGC
1000pF
0.1uF
5
6
7
8
1000pF
1000pF
LOCAL
OSCILLATOR
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
6
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Evaluation Board Schematic
R14
VDD
R15
C13
1
14
13
IF IN -
IF IN +
15
GND
MIX OUT +
16
12
MX OUT-
VDD
VDD
R12
2
IF OUT +
R1
11
VDD
C7
C3
R13
3
IF OUT -
RF IN +
SMA
10
C6
C4
SMA
4
9
RF IN -
R19
R8
VAGC
C11
C15
5
6
GND
LO+
LO-
GND
GND
4-Pin
7
GND
AGC
8
VDD
C10
VDD
R2
C9
SMA
Component
Description
Value
Manufacturer
Part Number
C 3, C 5
Capacitor
0.01uF
Murata
GRM155R71C103KA01E
C 4, C 6, C 7, C 9, C 10,
C11
Capacitor
1000p F
Murata
GRM155R71H102KA01E
C 12, C 13, C 15
Capacitor
0.1uF
Murata
GRM155R71C104KA01D
F2
SAW Filter
44MHz
E p co s
X 6959M
R1
Resistor
470 ohms
KOA
R K 73B 1E T T P 471J
R2
Resistor
0 ohms
Panasonic
ERJ-8GEY0R00V
R 12, R 13
Resistor
130 ohms
Panasonic
ERJ-2GEJ131X
R 14, R 15
Resistor
100 ohms
KOA
R K 73B 1E T T P 101J
R 19
Resistor
510 ohms
KOA
RK73B1ETTP511J
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
7
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
Evaluation Board Layout
Performance tests and ratings for RF Microdevices’ products were performed internally by RFMD and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit
implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and RF Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices
and specifications for RF Microdevices’ products are subject to change without notice. Buyers should consult RF Microdevices’ standard terms and conditions of sale for RFMD’s limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein
are implied or granted to any third party. RF Microdevices does not authorize or warrant any product for use in life-support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
8
www.RFMD.com
EDS-105729 Rev. A
01/29/2008
Preliminary Datasheet
S510075-33Z Out-of-Band Tuner
PACKAGE INFORMATION QFN-16 (Units in mm)
1.
2.
3.
Dimensions and tolerances conform to ASME Y14.5-1994.
All dimensions are in millimeters. All angles are in degrees.
The exposed thermal pad is also an electrical ground .
LAND PATTERN FOR TERMINALS AND THERMAL/GROUND PAD
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
9
www.RFMD.com
EDS-105729 Rev. A
01/29/2008