HRF-AT4510-E Honeywell, HRF-AT4510-E Datasheet

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HRF-AT4510-E

Manufacturer Part Number
HRF-AT4510-E
Description
Manufacturer
Honeywell
Datasheet

Specifications of HRF-AT4510-E

Lead Free Status / Rohs Status
Supplier Unconfirmed
HRF-AT4510
15.5 dB, DC - 4GHz, 5 Bit Parallel Digital Attenuator
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 manufacturing
technology, which provides the performance of GaAs with the economy and
integration capabilities of conventional CMOS. These attenuators are DC
coupled to improve lower operating frequency, frequency response and
reduce the number of DC bias points required.
FEATURES
RF ELECTRICAL SPECIFICATIONS @ + 25
Results @ V
Contact Honeywell for relative performance at other supply configurations
Insertion Loss
1dB Compression
Input IP3
Input IP3
Return Loss
Attenuation Accuracy
Trise, Tfall
Ton, Toff (Tpd)
Parameter
Very Low DC Power Consumption
Attenuation In Steps From 0.5 dB To 15.5 dB
Single Positive Power Supply Voltage
Parallel Data Interface
50 Ohm Impedance
DC-coupled, bi-directional RF path
Space Saving VQFN Surface Mount Packaging
DD
= 5.0 +/- 10%, V
V
V
V
Two-tone inputs, up to +5 dBm @ 0
dB attenuation
V
Two-tone inputs, up to +5 dBm @
0 dB attenuation
Any Bit or Combination of Bits
All attenuation states
All attenuation states
All attenuation states
All attenuation states
10% To 90%
50% Cntl To 90% / 10%RF
SS
SS
SS
ss
= -3V
= 0V, Input Power
= -3V, Input Power
= 0V
Test Condition
SS
= 0 unless otherwise stated, Z
Frequency
o
C
0.5 GHz
2.0 GHz
3.0 GHz
4.0 GHz
2.0 GHz
2.0 GHz
2.0 GHz
2.0 GHz
1.0 GHz
2.0 GHz
3.0 GHz
4.0 GHz
0
= 50 Ohms
Minimum
-11
+/-(0.15 + 3% of programmed IL)
+/-(0.20 + 3% of programmed IL)
+/-(0.30 + 3% of programmed IL)
+/-(0.45 + 3% of programmed IL)
Typical
HRF-AT4510 in VQFN Package
>36.0
36.0
-15
1.6
2.0
2.4
4.4
20
26
10
15
Maximum
2.2
2.4
2.9
5.0
Units
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
nS
nS

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HRF-AT4510-E Summary of contents

Page 1

... HRF-AT4510 15.5 dB 4GHz, 5 Bit Parallel Digital Attenuator 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 manufacturing technology, which provides the performance of GaAs with the economy and integration capabilities of conventional CMOS ...

Page 2

... Digital Inputs Note 1 - Operation of this device beyond any of these parameters may cause permanent damage. Note 2 - Although the HRF-AT4510 contains ESD protection circuitry on all digital inputs, precautions should be taken to ensure that the Absolute Maximum Ratings are not exceeded. Latch-Up: Unlike conventional CMOS digital attenuators, Honeywell's HRF-AT4510 is immune to latch-up. ...

Page 3

... HRF-AT4510 PIN CONFIGURATIONS Pin Function Pin 1 VDD 13 2 GROUND 14 3 GROUND INPUT 16 5 GROUND 17 6 GROUND 18 7 GROUND 19 8 GROUND 20 9 GROUND 21 10 GROUND 22 11 GROUND 23 12 GROUND 24 Note: Bottom ground plate must be grounded for proper RF performance. TRUTH TABLE Operation: Data on parallel input “S” pins are independently buffered and presented to the RF attenuator circuits. ...

Page 4

... HRF-AT4510 PERFORMANCE CURVES Insertion Loss 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 -3.5 -4.0 -4.5 0.00 0.25 0.50 Return Loss 0.0 -5.0 -10.0 -15.0 -20.0 -25.0 -30.0 -35.0 -40.0 0.00 0.50 4 Typical AT4510 Reference Insertion Loss 0.75 1.00 1.25 1.50 1.75 2 ...

Page 5

... HRF-AT4510 Step Accuracy 0.5 0.4 0.3 0 0.1 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 0.0 0.5 Relative Accuracy 0 0.3 0.2 0.1 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 0.0 0.5 www.honeywell.com/microwave Typical AT4510 Step Accuracy 8 dB 1.0 1.5 2.0 Frequency (GHz) ...

Page 6

... HRF-AT4510 PACKAGE OUTLINE DRAWING LEAD FINISH The package leads are Tin Lead (SnPb). CIRCUIT APPLICATION INFORMATION These attenuators require a DC reference to ground. They may not operate properly when AC coupled on both the RF input and output without a DC ground reference provided as part of the circuit. See Application Note AN311 at www ...

Page 7

... Delivery Method HRF-AT4510-TR Tape & Reel HRF-AT4510-T Tape HRF-AT4510-E Evaluation Board FIND OUT MORE For more information on Honeywell’s Microwave Products visit us online at www.honeywell.com/microwave or contact us at 800-323-8295 (763-954-2474 internationally). 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 ...

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