HMC470LP3ETR HARTING Elektronik, HMC470LP3ETR Datasheet

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HMC470LP3ETR

Manufacturer Part Number
HMC470LP3ETR
Description
HMC470 Series DC - 3.0 GHz GaAs MMIC 5-Bit Digital Attenuator - QFN-16
Manufacturer
HARTING Elektronik
Datasheet
1.HMC470LP3ETR.pdf (6 pages)

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
HMC470LP3ETR
Manufacturer:
Triquint
Quantity:
1 400
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
HMC470LP3ETR
Manufacturer:
HITTITE
Quantity:
20 000
5 - 144
5
Typical Applications
The HMC470LP3(E) is ideal for:
• Cellular; UMTS/3G Infrastructure
• ISM, MMDS, WLAN, WiMAX
• Microwave Radio & VSAT
• Test Equipment and Sensors
Functional Diagram
Electrical Specifi cations,
T
Insertion Loss
Attenuation Range
Return Loss (RF1 & RF2, All Atten. States)
Attenuation Accuracy: (Referenced to Insertion Loss)
All Attenuation States
1.0 - 15.0 dB States
16.0 - 31.0 dB States
Input Power for 0.1 dB Compression
Input Third Order Intercept Point
(Two-Tone Input Power= 0 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
A
= +25° C, With Vdd = +5V & Vctl = 0/+5V
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Parameter
v04.1108
POSITIVE CONTROL ATTENUATOR, DC - 3 GHz
Order On-line at www.hittite.com
16 - 31 dB States
REF - 15 dB
(Unless Otherwise Noted)
States
1 dB LSB GaAs MMIC 5-BIT DIGITAL
HMC470LP3
Features
1 dB LSB Steps to 31 dB
Single Control Line Per Bit
TTL/CMOS Compatible Control
± 0.3 dB Typical Step Error
Single +5V Supply
16 Lead 3x3mm SMT Package: 9mm2
Included in the HMC-DK004 Designer’s Kit
General Description
The HMC470LP3(E) is a broadband 5-bit GaAs IC
digital attenuators in low cost leadless surface mo-
unt packages. This single positive control line per
bit digital attenuator incorporates off chip AC ground
capacitors for near DC operation, making it suitable
for a wide variety of RF and IF applications. Covering
DC to 3 GHz, the insertion loss is less than 1.5 dB
typical. The attenuator bit values are 1 (LSB), 2, 4, 8,
and 16 dB for a total attenuation of 31 dB. Attenuation
accuracy is excellent at ± 0.3 dB typical step error with
an IIP3 of +45 dBm. Five TTL/CMOS control inputs
are used to select each attenuation state. A single Vdd
bias of +5V is required.
Frequency (GHz)
DC - 1.5 GHz
2.3 - 3.0 GHz
DC - 2.3 GHz
2.3 - 3.0 GHz
2.3 - 3.0 GHz
1.5 - 2.3 GHz
0.1 - 3.0 GHz
0.1 - 3.0 GHz
DC - 3 GHz
DC - 3 GHz
DC - 3 GHz
± (0.3 + 2% of Atten. Setting) Max.
± (0.3 + 6% of Atten. Setting) Max.
± (0.3 + 3% of Atten. Setting) Max.
Min.
Typ.
/
160
180
1.3
1.4
1.7
31
17
20
45
35
470LP3E
Max.
1.6
1.7
2.0
Units
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns

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HMC470LP3ETR Summary of contents

Page 1

Typical Applications The HMC470LP3(E) is ideal for: • Cellular; UMTS/3G Infrastructure • ISM, MMDS, WLAN, WiMAX • Microwave Radio & VSAT • Test Equipment and Sensors Functional Diagram Electrical Specifi cations +25° C, With Vdd = +5V ...

Page 2

Insertion Loss 0 +25 C -0.5 + -1 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) Normalized Attenuation (Only Major States are Shown -10 -15 -20 -25 -30 -35 ...

Page 3

Worst Case Step Error Between Successive Attenuation States Bias Voltage & Current Vdd = +5V ± 10% Vdd (V) +4.5 +5.0 +5.5 Control Voltage State Bias Condition Low 0 to +0. Typ. High +2 ...

Page 4

Absolute Maximum Ratings RF Input Power ( GHz) +27 dBm (T = +85 °C) Control Voltage Range (V1 to V5) -1V to Vdd +1V Bias Voltage (Vdd) +7V Channel Temperature 150 °C Continuous Pdiss ( ...

Page 5

Pin Descriptions Pin Number Function RF1, RF2 ACG1 - ACG6 Application Circuit For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 5 ...

Page 6

Evaluation PCB List of Materials for Evaluation PCB 107006 Item Description Mount SMA Connector J3 12 Pin DC Connector C1 1000 pF Capacitor, 0603 Pkg. C2, C3 1000 pF Capacitor, 0402 Pkg ...

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