AD ADL5534ACPZ-WP

20 MHz to 500 MHz
IF Gain Block
ADL5534
Preliminary Technical Data
FEATURES
14 GND
13 GND
15 GND
16 GND
FUNCTIONAL BLOCK DIAGRAM
12 RFOUT1
RFIN1 1
ADL5534
11 CLIN1
10 RFOUT2
9 CLIN2
GND 5
RFIN2 3
NC 4
GND 7
GND 8
NC 2
GND 6
Fixed gain of 20 dB
Operation up to 500 MHz
+41.8 dBm OIP3 at 70 MHz
Noise Figure 2.5 dB at 70 MHz
Temperature and power supply stable
Power supply: 5 V
Power supply current: 90 mA per amplifier
1000 V ESD (Class 1C)
Figure 1. Block Diagram
GENERAL DESCRIPTION
The ADL5534 contains two broadband, fixed-gain, linear
amplifiers in an 4x4 mm LFCSP package and operates at
frequencies up to 500 MHz. The device can be used in a wide
variety of wired and wireless devices including cellular, GSM
and WCDMA, and broadband applications.
The ADL5534 has a fixed gain 20 dB and is stable over
frequency, temperature, power supply and from device to
device. It achieves an OIP3 of 41.8 dBm with an output
compression point of +20.2 dBm and a noise figure of 2.5 dB.
The ADL5534 is single-ended and internally matched to 50 Ω
with an input return loss of 10 dB. Only input/output ac-
coupling capacitors, a power supply decoupling capacitor and
external inductor are required for operation.
This IF amplifier operates with supply voltage of +5V,
consuming 90 mA of supply current per amplifier.
Fabricated on a GaAs HBT process and has an ESD rating of
1000 V (Class 1C). The device is packaged in a 4mm x 4mm
LFCSP that uses an exposed paddle for excellent thermal
impedance and operates from −40°C to +85°C. A fully
populated evaluation board is available.
Rev. PrD 5/07
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2007 Analog Devices, Inc. All rights reserved.
ADL5534
Preliminary Technical Data
TABLE OF CONTENTS
Features .............................................................................................. 1
ESD Caution...................................................................................4
Functional Block Diagram .............................................................. 1
Pin Configuration and Function Descriptions..............................5
General Description ......................................................................... 1
Typical Performance Characteristics ..............................................6
Revision History ............................................................................... 2
EVALUATION BOARD ...................................................................7
Specifications..................................................................................... 3
OUTLINE DIMENSIONS ...............................................................9
Absolute Maximum Ratings............................................................ 4
ORDERING GUIDE.....................................................................9
REVISION HISTORY
5/07—Rev. PrD: Preliminary Version
Rev. PrD 5/07 | Page 2 of 9
Preliminary Technical Data
ADL5534
SPECIFICATIONS
VCC = 5 V, T = 25°C, unless otherwise noted.
Table 1.
Parameter
OVERALL FUNCTION
Frequency Range
Gain vs. Frequency
Input Return Loss (S11)
Output Return Loss (S22)
Isolation (RFIN1 to RFOUT2 and RFIN2
to RFOUT1)
Isolation (RFIN1 to RFOUT2 and RFIN2
to RFOUT1)
FREQUENCY = 70 MHz
Gain
vs. Temperature
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
FREQUENCY = 190 MHz
Gain
vs. Temperature
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
FREQUENCY = 380 MHz
Gain
vs. Temperature
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
POWER INTERFACE
Supply Voltage
Supply Current
vs. Temperature
Power Dissipation
Conditions
Min
Typ
20
Max
Unit
500
± 50 MHz. Center Frequency = 190 MHz or 380 MHz
30 MHz to 500 MHz
30 MHz to 500 MHz
Frequency = 200 MHz
±0.15
-10
-10
-29.8
MHz
dB
dB
dB
dB
Frequency = 500 MHz
-22.5
dB
19.8
±.25
20.0
41.8
2.5
dB
dB
dBm
dBm
dB
19.4
±.25
20.2
40.1
2.7
dB
dB
dBm
dBm
dB
18.8
±.25
20.1
37.0
2.9
dB
dB
dBm
dBm
dB
−40°C ≤ TA ≤ +85°C
∆f = 1 MHz, Output Power (POUT) = 0 dBm (per tone)
−40°C ≤ TA ≤ +85°C
∆f = 1 MHz, Output Power (POUT) = 0 dBm (per tone)
−40°C ≤ TA ≤ +85°C
∆f = 1 MHz, Output Power (POUT) = 0 dBm (per tone)
Pins RFOUT, Vcc
4.75
Current Consumption is Specified Per Amplifier
−40°C ≤ TA ≤ +85°C (Specified Per Amplifier)
VPOS = 5V (Specified Per Amplifier)
Rev. PrD 5/07 | Page 3 of 9
5
90
104
450
5.25
V
mA
mA
mW
ADL5534
Preliminary Technical Data
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Supply Voltage, VPOS
Input Power Per Amplifier(re: 50 Ω)
Internal Power Dissipation Per Amplifier
(Paddle Soldered)
θJA (Paddle Soldered)
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
(Soldering 60 sec)
Rating
5.5 V
+12 dBm
650 mW
TBD °C/W
150 °C
−40°C to +85°C
−65°C to +150°C
240°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
Rev. PrD 5/07 | Page 4 of 9
Preliminary Technical Data
ADL5534
14 GND
13 GND
15 GND
16 GND
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
PIN 1
INDICATOR
RFIN1 1
TOP VIEW
(Not to Scale)
GND 5
NC 4
12 RFOUT1
11 CLIN1
10 RFOUT2
9 CLIN2
GND 8
RFIN2 3
GND 7
ADL5534
GND 6
NC 2
Figure 2.
Table 3. Pin Function Descriptions
Pin No.
1, 3
10, 12
5, 6, 7,8,
13,14,15,16
2, 4
9, 11
Mnemonic
RFIN1, RFIN2
RFOUT1,
RFOUT2
GND
Description
RF Input: Requires a DC blocking capacitor. Use a 10 nF capacitor for normal operation.
RF Output and Bias: DC bias is provided to this pin through an inductor. A 470 nH inductor is recommended
for normal operation. RF path requires a DC blocking capacitor. Use a 10 nF capacitor for normal operation.
Ground. Connect this pin to a low impedance ground plane.
NC
CLIN1, CLIN2
No Connect.
A 1 nF capacitor connected between 9 and ground an Pin11 and ground provides decoupling for the on
board linearizer.
Internally connected to GND. Solder to a low impedance ground plane
Exposed
Paddle
Rev. PrD 5/07 | Page 5 of 9
ADL5534
Preliminary Technical Data
TYPICAL PERFORMANCE CHARACTERISTICS
45.0
40.0
0
-2
-4
-6
30.0
ReturnLoss & Isolation (dB)
NF, GAIN,P1dB, OIP3 (dB, dBm)
35.0
25.0
20.0
15.0
NF
GAIN
P1dB
OIP3
10.0
S11 dB
-8
S12 dB
-10
-12
S22 dB
-14
-16
-18
-20
-22
-24
5.0
-26
-28
0.0
-30
0
100
200
300
400
500
600
0
Frequency (MHz)
46
44
42
40
OIP3 - dBm
38
36
34
3B_20MHz_5V
3B_70MHz_5V
3B_190MHz_5V
3B_380MHz_5V
3B_500MHz_5V
28
26
24
22
-6
-4
-2
0
2
4
6
8
10
300
400
500
600
Figure 5 ADL5534 Input / Output Return Loss and Reverse Isolation vs
Frequency
48
30
200
Freq (MHz)
Figure 3 ADL5534 Gain, Noise Figure, OIP3 and P1dB vs Frequency
32
100
12
14
16
18
20
Pout (dBm)
Figure 4 ADL5534 OIP3 vs Pout and Frequency
Rev. PrD 5/07 | Page 6 of 9
Preliminary Technical Data
ADL5534
EVALUATION BOARD
corresponding to RFIN2 – RFOUT2 To bias both amplifiers
from a single supply, connect 5V to Vpos or Vpos1 and attach a
jumper across W3
Figure 6 shows the schematic for the ADL5531 evaluation
board. The board is powered by a single 5 V supply. The
components used on the board are listed in. Table 4Applying 5V
to Vpos will bias the amplifier corresponding to RFIN1 RFOUT2. Applying 5 V toVpos1 will bias the amplifier
Vpos
C7
10 nF
C9 W1
Gnd
1 uF
L1
470 nH
NC
NC
NC
NC
C5
1 nF
CLIN2
NC
NC
C6
1 nF
8
6
7
5
W3
R8 Open
C14
Open
9
Vpos1
R4
Open
C4
10nF
L2
470 nH
Vpos
R6
Open
T2
ADT2-1T-1P
C16
open
RFOUT2
RFIN2
NC
4
C3
10nF
12
Z1 CLIN1 11
ADL5534
10
NC
NC
3
RFOUT1
NC
C12
Open
RFIN1
R2
Open
C13
Open
13
2
14
Open
15
R7 ADT2-1T-1P
open
R3
open
1
C15
T1
RFIN2
C11
Open
R1
open
R5
open
16
C1
10nF
RFIN1
C2
10nF
Vpos1
C8
10 nF
C10
1 uF
W2
Gnd
Figure 6. Evaluation Board Schematic
Table 4. Evaluation Board Configuration Options
Component
C1, C2, C3, C4
C5, C6
R1, R2, R3, R4, R5,
R6, R7 R8
T1, T2
C11, C12, C13, C14,
C15, C16
Function
AC-coupling capacitors.
Provides decoupling for the on board linearizer.
Optional components used for Configuring ADL5534 as a balanced amplifier.
Default Value
10 nF 0402
1 nF 0603
Open 0603
T1 and T2 are 50 Ω t o100 Ω impedance transformers used to configure the ADL5534
as a balanced amplifier. T1 and T2 are used to present a 100 Ω differential impedance
to the ADL5534.
Optional components used for Configuring ADL5534 as a balanced amplifier.
MiniCircuits ADT2-1T-1P Open
C9, C10
C7, C8
L1, L2
VCC & GND
Power Supply decoupling capacitors capacitor.
Power Supply decoupling capacitors capacitor.
DC bias inductor.
Clip-on terminals for power supply.
W1,W2
W3
2-pin jumper for connection of ground and supply via cable.
2-pin jumper use to connect Vpos to Vpos1
Rev. PrD 5/07 | Page 7 of 9
C11-C14: Open 0402
C15,C16: Open 0402
1 uF 0603
10 nF 0603
470 nH 1008CS
VCC Red
GND Black
Open
ADL5534
Preliminary Technical Data
Figure 7. Evaluation Board Layout (Top)
Figure 8. Evaluation Board Layout (Bottom)
Rev. PrD 5/07 | Page 8 of 9
Preliminary Technical Data
ADL5534
OUTLINE DIMENSIONS
4.00
BSC SQ
0.60 MAX
12
PIN 1
INDICATOR
3.75
BSC SQ
TOP VIEW
12° MAX
13
9
1.95 BCS
0.80 MAX
0.65 TYP
8
5
PIN 1
INDICATOR
1
16
EXPOSED
PAD
0.65
BSC
4
2.65
2.50 SQ
2.35
0.25 MIN
BOTTOM VIEW
0.05 MAX
0.02 NOM
COPLANARITY
0.20 REF
0.08
0.30
0.23
0.18
COMPLIANT TO JEDEC STANDARDS MO-220-VGGC.
031006-A
1.00
0.85
0.80
SEATING
PLANE
0.50
0.40
0.30
Figure 9. 16-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
4mm × 4 mm Body, Very Thin, Quad Lead
CP-16-13
Dimensions shown in millimeters
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
1
−40°C to +85°C
8-Lead LFCSP Tape and Reel
CP-16-13
ADL5534ACPZ-WP
−40°C to +85°C
8-Lead LFCSP Waffle Pack
CP-16-13
ADL5534ACPZ-R7
ADL5534-EVALZ
1
1
Evaluation Board
Z = Pb-free part.
©2007 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
PR06836-0-5/07(PrD)
Rev. PrD 5/07 | Page 9 of 9
Branding
Ordering Quantity