HONEYWELL HRF-AT4511-TR

HRF-AT4511
15.5 dB, DC-4GHz, 5 Bit
Serial Digital Attenuator
Features
•
•
•
•
•
•
Very Low DC Power Consumption
Attenuation In Steps From 0.5 dB To 15.5 dB
Single Or Dual Power Supply Voltages
Serial Data Interface
50 Ohm Compatible Impedance
TM
Space Saving LPCC Surface Mount Packaging
Package Photo goes
here
Product Description
The Honeywell HRF-AT4511 is a 5-bit digital
attenuator that is ideal for use in broadband
communication system applications that require
accuracy, speed and low power consumption. The
HRF-AT4511 is manufactured with Honeywell's
patented Silicon On Insulator (SOI) CMOS
manufacturing
technology, which provides the
performance of GaAs with the economy and
integration capabilities of conventional CMOS.
HRF-AT4511 in LPCC™ Package
RF Electrical Specifications @ + 25oC
Parameter
Test Condition
Insertion Loss
1dB Compression
VSS = 0V, Input Power
1dB Compression
VSS = - 3, Input Power
Frequency
Minimum
DC – 0.5 GHz
2.0 GHz
3.0 GHz
4.0 GHz
1.0 GHz
2.0 GHz
1.0 GHz
2.0 GHz
VSS = 0V Two-tone inputs
2.0 GHz
Up To +5 dBm @ 0 dBm
Attenuation
Input IP3
Vss = - 3
Two-tone inputs Up To + 5
2.0 GHz
dBm @ 0 dBm Attenuation
Return Loss*
Any Bit or Combination of
DC - 4.0 GHz
Bits
1.0 GHz
Attenuation Accuracy
All attenuation states
2.0 GHz
All attenuation states
3.0 GHz
All attenuation states
4.0 GHz
All attenuation states
Trise, Tfall*
10% To 90%
Ton, Toff (Tpd)
50% Cntl To 90%/10%RF
Transients
In-Band
T clock Period (Tprd)*
T high / T low = ½ minimum clock period
T data set up (Tsup)*
Set up to rising edge of clock
T data hold (Thld)*
Data hold after rising edge of clock
T latch set up (Tlsup)*
Data set up to falling edge of OE
0.01uF Decoupling Capacitors Required On Power Supply Rails.
*By design
Typical
Maximum
Units
1.60
2.00
2.20
3.60
23.0
21.5
29.0
28.0
1.80
2.10
2.40
3.80
dB
dB
dB
dB
dBm
dBm
dBm
dBm
Input IP3
-11
35.5
dBm
37.0
dBm
-15
dB
+/-(0.17 + 3% of programmed IL)
+/-(0.22 + 3% of programmed IL)
+/-(0.33 + 3% of programmed IL)
+/-(0.45 + 3% of programmed IL)
10
15
30
50
5
2
5
dB
dB
dB
dB
nS
nS
mV
nS
nS
nS
nS
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 1
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Functional Schematic
DC Electrical Specifications @ + 25oC
Parameter
Minimum
VDD
3.3*
VSS
IDD Power Supply Current
CMOS Logic level (0)
0
CMOS Logic level (1)
VDD – 0.8
Input Leakage Current
* Note, performance curves are for VDD= +5.0 +/- 10%
Typical
5.0
Maximum
-5.0
2
0.8
VDD
10
Units
V
V
mA
V
V
uA
Absolute Maximum Ratings2
Parameter
Input Power
VDD
VSS
ESD Voltage
Operating Temperature
Storage Temperature
Digital Inputs
Absolute Maximum
+ 35
+6.0
-5.5
400
-40 To +85
-65 To +125
VDD+0.6 max to VSS -0.6 min
Units
dBm
V
V
V
Degrees C
Degrees C
V
(Note 2) Operation of this Device beyond any of these parameters may cause permanent damage.
Latch-Up: Unlike conventional CMOS digital attenuators, Honeywell's HRF-AT4511 is immune to latch-up.
ESD Protection: Although the HRF-AT4511 contains ESD protection circuitry on all digital inputs, conventional precautions should
be taken to ensure that the Absolute Maximum Ratings are not exceeded.
.
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 2
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Package Outline Drawing
4.0 mm
This package conforms to the LPCCTM 4 X 4 mm 16 lead body dimensions.
See ASAT LPCC Marketing Outline Dwg. # DGMJ00004 Latest Rev. at
http://www.asat.com for additional dimensional information.
4.0 mm
Pin Configuration
Pin
Function
Pin
Function
1
2
3
4
5
6
7
8
VDD
GROUND
RF INPUT
GROUND
GROUND
GROUND
GROUND
GROUND
9
10
11
12
13
14
15
16
GROUND
RF OUTPUT
GROUND
VSS
DIGITAL GROUND
OE
CLK
DATA
Serial Data Load
Serial data is shifted into the register on the rising edge of clock, MSB first. The state of “OE” will not affect the shifting
of data. The rising edge of the “OE” signal will be the clock for the transfer of shifted data. Latched new data occurs
one prop delay after the rising edge of “OE”. See the Electrical Spec Table for AC parameters.
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 3
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Truth Table
S4
0
0
0
0
0
1
1
S3
0
0
0
0
1
0
1
S2
0
0
0
1
0
0
1
S1
0
0
1
0
0
0
1
S0
0
1
0
0
0
0
1
Output
Reference Input
0.5 dB
1 dB
2 dB
4 dB
8 dB
15.5 dB
Operation: Data on serial input D is clocked into internal registers on the low to high transition of the Clock signal (CK). The
register is sampled during the Output Enable (OE) low state and clocked into the register during the low-to-high
transition
Evaluation Circuit Board
Honeywell's evaluation board provides an
easy to use method of evaluating the RF
performance of our attenuator. Simply
connect power, DC and RF signals to be
measuring attenuator performance in less
than 10 minutes.
HRF-AT4511 Evaluation Board
Evaluation Circuit Board Layout Design Details
Item
PCB
Attenuator
Chip Capacitor
RF Connector
DC Pin
Description
Impedance Matched Multi-Layer FR4
HRF-AT4511 Digital Attenuator
Panasonic Model ECU-E1C103KBQ Capacitor, .01uf 0402 10% 16V
Johnson Connectors Model 142-0701-801 SMA RF Coaxial Connector
Mil-Max Model 800-10-064-10-001 Header Pins
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 4
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Evaluation Circuit Board Connections
Digital
VDD
CLK
Gnd
Gnd
Data
OE
VSS
HRF-AT4511
Evaluation Board
Top View
RF In
RF Out
HRF-AT4511
Honeywell
Performance Curves
Insertion Loss
AT4511 Insertion Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
0
0.5
1
1.5
-2
Insertion Loss (dB)
-4
-6
-8
-10
-12
-14
-16
-18
-20
2
2.5
3
3.5
4
S12(00000)
S12(00001)
S12(00010)
S12(00011)
S12(00100)
S12(00101)
S12(00110)
S12(00111)
S12(01000)
S12(01001)
S12(01010)
S12(01011)
S12(01100)
S12(01101)
S12(01110)
S12(01111)
S12(10000)
S12(10001)
S12(10010)
S12(10011)
S12(10100)
S12(10101)
S12(10110)
S12(10111)
S12(11000)
S12(11001)
S12(11010)
S12(11011)
S12(11100)
S12(11101)
S12(11110)
S12(11111)
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 5
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Return Loss
AT4511 Return Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
0
0.5
1
1.5
2
2.5
3
3.5
4
S11 Return Loss (dB)
-10
-20
-30
-40
-50
-60
AT4511 Return Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
0
0.5
1
1.5
2
S22 Return Loss (dB)
-10
-20
-30
-40
-50
-60
2.5
3
3.5
4
S11(00000)
S11(00001)
S11(00010)
S11(00011)
S11(00100)
S11(00101)
S11(00110)
S11(00111)
S11(01000)
S11(01001)
S11(01010)
S11(01011)
S11(01100)
S11(01101)
S11(01110)
S11(01111)
S11(10000)
S11(10001)
S11(10010)
S11(10011)
S11(10100)
S11(10101)
S11(10110)
S11(10111)
S11(11000)
S11(11001)
S11(11010)
S11(11011)
S11(11100)
S11(11101)
S11(11110)
S11(11111)
S22(00000)
S22(00001)
S22(00010)
S22(00011)
S22(00100)
S22(00101)
S22(00110)
S22(00111)
S22(01000)
S22(01001)
S22(01010)
S22(01011)
S22(01100)
S22(01101)
S22(01110)
S22(01111)
S22(10000)
S22(10001)
S22(10010)
S22(10011)
S22(10100)
S22(10101)
S22(10110)
S22(10111)
S22(11000)
S22(11001)
S22(11010)
S22(11011)
S22(11100)
S22(11101)
S22(11110)
S22(11111)
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 6
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Step Accuracy
AT4511 Step Accuracy Vs Attenuation
0.5
0.3
Step To Step Delta (dB)
0.1
-0.1
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-0.3
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-0.5
StepAcc@1GHz
StepAcc@2GHz
-0.7
StepAcc@3GHz
-0.9
StepAcc@4GHz
-1.1
-1.3
-1.5
0
2
4
6
8
10
12
14
16
Programmed Attenuation (dB)
Relative Accuracy
AT4511 Relative Accuracy Vs Attenuation
1.5
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1
Relative Accuracy (dB)
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RelAcc@1GHz
RelAcc@2GHz
0.5
RelAcc@3GHz
RelAccMax
RelAccMin
0
0
2
4
6
8
10
12
14
16
-0.5
-1
-1.5
Programmed Attenuation (dB)
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 7
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4511
Ordering Information
Ordering Number
HRF-AT4511-B
HRF-AT4511-TR
HRF-AT4511-E
Delivery Method
Units Per Shipment
In Chip Tubes
Customer Specific, Usually Minimum
Of 50 Per Chip Tube
3000 Units Per Reel
One Board Per Box
3
On Tape And Reel
On Individual Engineering Evaluation Board
(Note 3) Call Honeywell for details
LPCC™ is a registered Trademark of ASAT Ltd.
Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume
any liability arising out of the application or use of any product or circuit described herein; neither does it convey any
license under its patent rights nor the rights of others.
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
[email protected]
2002 4511W
Published June 2002
Page 8
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295