HRF-AT4510-TR [HONEYWELL]
15.5 dB, DC-4GHz, 5 Bit Parallel Digital Attenuator; 15.5分贝， DC - 4GHz的， 5位并行数字衰减器
| 型号： | HRF-AT4510-TR |
| 厂家： | 
Honeywell |
| 描述： | 15.5 dB, DC-4GHz, 5 Bit Parallel Digital Attenuator |
| 文件： | 总7页 (文件大小：725K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HRF-AT4510
15.5 dB, DC-4GHz, 5 Bit
Parallel Digital Attenuator
Features
xꢀ Very Low DC Power Consumption
xꢀ Attenuation In Steps From 0.5 dB To 15.5 dB
xꢀ Single Or Dual Power Supply Voltages
xꢀ Parallel Data Interface
xꢀ 50 Ohm Compatible Impedance
xꢀ Space Saving VQFN Surface Mount Packaging
Product Description
The Honeywell HRF-AT4510 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-AT4510 is manufactured with Honeywell's
patented Silicon On Insulator (SOI) CMOS
HRF-AT4510 in VQFN Package
manufacturing
technology, which provides the
performance of GaAs with the economy and
integration capabilities of conventional CMOS.
RF Electrical Specifications @ + 25oC
Results @ Vdd = 5.0 +/- 10%, Vss = 0 unless otherwise stated, Z0 = 50 Ohms
Contact Honeywell for relative performance at other supply configurations
Parameter
Test Condition
Frequency
DC – 0.5 GHz
2.0 GHz
Minimum
Typical
1.60
Maximum
2.20
Units
dB
Insertion Loss
2.00
2.40
dB
3.0 GHz
2.40
2.90
dB
4.0 GHz
4.40
5.00
dB
1dB Compression
1dB Compression
Input IP3
VSS = 0V, Input Power
VSS = - 3, Input Power
1.0 GHz
22.5
dBm
dBm
dBm
dBm
2.0 GHz
21.0
1.0 GHz
28.5
2.0 GHz
27.0
VSS = 0V Two-tone inputs
Up To +5 dBm @ 0 dB
Attenuation
2.0 GHz
36.0
dBm
Input IP3
Vss = - 3
Two-tone inputs Up To + 5
dBm @ 0 dB Attenuation
Any Bit or Combination of
Bits
2.0 GHz
>36.0
-15
dBm
dB
Return Loss*
DC - 4.0 GHz
-11
Attenuation Accuracy
All attenuation states
All attenuation states
All attenuation states
All attenuation states
10% To 90%
DC - 1.0 GHz
2.0 GHz
+/-(0.17 + 3% of programmed IL)
dB
dB
dB
dB
nS
nS
mV
+/-(0.22 + 3% of programmed IL)
3.0 GHz
+/-(0.33 + 3% of programmed IL)
4.0 GHz
+/-(0.45 + 3% of programmed IL)
Trise, Tfall*
Ton, Toff (Tpd)
Transients
10
15
30
50% Cntl To 90%/10%RF
In-Band
0.01uF Decoupling Capacitors Required On Power Supply Rails.
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 1
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
Functional Schematic
S4
S3
S2
S1
S0
ESD, Buffer, Level Shift
RF In
RF Out
8dB
4dB
2dB
1dB .5dB
DC Electrical Specifications @ + 25oC
Parameter
Minimum
Typical
Maximum
Units
VDD
VSS
3.31
5.0
5.5
V
-5.0
35
0.8
VDD
10
V
uA
V
V
uA
IDD Power Supply Current
CMOS Logic level (0)
CMOS Logic level (1)
Input Leakage Current
0
VDD – 0.8
Note 1, performance curves are for VDD= +5.0 +/- 10%
Absolute Maximum Ratings2
Parameter
Absolute Maximum
Units
Input Power
+ 35
dBm
VDD
VSS
+6.0
-5.5
V
V
ESD Voltage
Operating Temperature
Storage Temperature
Digital Inputs
400
-40 To +85
-65 To +125
V
Degrees C
Degrees C
V
VDD+0.6 max to -0.6 min
(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-AT4510 is immune to latch-up.
.
ESD Protection: Although the HRF-AT4510 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
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 2
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
Package Outline Drawing
This package conforms to the LPCCTM 4 x 4 mm 24 lead body dimensions.
See ASAT LPCC Marketing Outline Dwg. # DGMJ00004 Latest Rev. at
http://www.asat.com for additional dimensional information.
See Application Note 310, VQFN Surface Mount Application, on our web site at
http://www.mysoiservices.com/ for assembly recommendations.
Pin Configuration
Pin
1
Function
VDD
Pin
13
14
15
16
17
18
19
20
21
22
23
24
Function
GROUND
GROUND
RF OUTPUT
GROUND
VSS
2
GROUND
GROUND
RF INPUT
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
3
4
5
6
GROUND
S0
7
8
S1
9
S2
10
11
12
S3
S4
OPEN
Note: Bottom ground plate must be grounded for proper RF performance.
Truth Table
S4
0
S3
0
S2
0
S1
0
S0
0
Output
Reference Input
0.5 dB
1 dB
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
2 dB
0
1
0
0
0
4 dB
1
0
0
0
0
8 dB
1
1
1
1
1
15.5 dB
Operation: Data on parallel input “S” pins are independently buffered and presented to the RF attenuator circuits.
"0" = CMOS Low, "1" = CMOS High.
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 3
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
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-AT4510 Evaluation Board
Evaluation Circuit Board Layout Design Details
Item
Description
PCB
Impedance Matched Multi-Layer FR4
HRF-AT4510 Digital Attenuator
Attenuator
Chip Capacitor
RF Connector
DC Pin
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
Evaluation Circuit Board Connections
Open
VDD
Gnd
Gnd
S4 S3 S2 S1 S0
VSS
HRF-AT4510
Evaluation Board
Top View
RF In
RF Out
HRF-AT4510
Honeywell
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 4
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
Performance Curves
Insertion Loss
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)
AT4510 Insertion Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
-2
0
0.5
1
1.5
2
2.5
3
3.5
4
-4
-6
-8
-10
-12
-14
-16
-18
-20
Return Loss
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)
AT4510 Return Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
-10
-20
-30
-40
-50
-60
0
0.5
1
1.5
2
2.5
3
3.5
4
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 5
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
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)
AT4510 Return Loss By Attenuation State Vs Frequency
Frequency (GHz)
0
-10
-20
-30
-40
-50
-60
0
0.5
1
1.5
2
2.5
3
3.5
4
Step Accuracy
AT4510 Step Accuracy Vs Attenuation
0.5
0.3
0.1
-0.1
-0.3
-0.5
-0.7
-0.9
-1.1
-1.3
-1.5
StepAcc@0.01GHz
StepAcc@0.1GHz
StepAcc@0.5GHz
StepAcc@1GHz
StepAcc@2GHz
StepAcc@3GHz
StepAcc@4GHz
0
2
4
6
8
10
12
14
16
Programmed Attenuation (dB)
________________________________________________________________________________________________________
Web Site:
Email:
www.mysoiservices.com
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 6
Plymouth, Minnesota 55441-4799
1-800-323-8295
HRF-AT4510
Relative Accuracy
AT4510 Relative Accuracy Vs Attenuation
1.5
1
RelAcc@0.01GHz
RelAcc@0.1GHz
RelAcc@0.5GHz
RelAcc@1GHz
RelAcc@2GHz
RelAcc@3GHz
RelAccMax
0.5
0
RelAccMin
0
2
4
6
8
10
12
14
16
-0.5
-1
-1.5
Programmed Attenuation (dB)
Ordering Information
Ordering Number
Delivery Method
Units Per Shipment
HRF-AT4510-TR
On Tape And Reel3
3000 Units Per Reel
One Board Per Box
HRF-AT4510-E
On Individual Engineering Evaluation Board
(Note 3) Call Honeywell for details
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
Honeywell
Solid State Electronics Center
12001 State Highway 55
mysoiservices@honeywell.com
2004 4510W
Published August 2004 Page 7
Plymouth, Minnesota 55441-4799
1-800-323-8295
相关型号：
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Variable Attenuator, 0MHz Min, 4000MHz Max, 5.8dB Insertion Loss-Max, HALOGEN FREE AND ROHS COMPLIANT, SURFACE MOUNT, VQFN-24
HONEYWELL
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