ML485-G TriQuint, ML485-G Datasheet

RF Mixer 1.6-3.2 GHz High IP3 Mixer w/ Int LO Amp

ML485-G

Manufacturer Part Number
ML485-G
Description
RF Mixer 1.6-3.2 GHz High IP3 Mixer w/ Int LO Amp
Manufacturer
TriQuint
Datasheet

Specifications of ML485-G

Package / Case
MSOP-8
Maximum Conversation Loss
8 dB
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Supply Current
40 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1066933

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ML485-G
Manufacturer:
LT
Quantity:
49
Part Number:
ML485-G
Manufacturer:
TRIQUINT
Quantity:
8 000
Part Number:
ML485-G
Manufacturer:
WJ
Quantity:
20 000
Data Sheet: Rev B 09/21/10
© 2010 TriQuint Semiconductor, Inc.
ML485
1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp
The ML485 high linearity converter combines a passive
GaAsFET mixer with an integrated LO driver in an ultra-
small lead-free/green/RoHS-compliant MSOP-8 package.
The double-balanced integrated IC is able to operate
across a wide 1.5-3.2 GHz frequency range to achieve +35
dBm Input IP3 while drawing a very low 40mA current.
The ML485 can be used as an up-converter or down-
converter in a low-side or high-side LO configuration.
A LO buffer amplifier is integrated on the chip to allow
for operation directly from a synthesizer requiring only 0
dBm of LO drive level.
provides a stable input power level into the mixer to allow
for consistent performance over a wide range of LO
power levels. The converter requires no external baluns
and supports a wide range of IF frequencies.
Typical
conversion, modulation and demodulation for receivers
and transmitters used in 2.5G and 3G mobile
infrastructure.
operation, the converter can also be used for WiMAX,
WiBro, ISM, LTE and fixed wireless applications
Product Features
General Description
Applications
PCS / 3G Base station / Repeaters
WCDMA / LTE
WiMax / WiBro
ISM / Fixed Wireless
HPA Feedback Paths
High Dynamic Range Mixer with Integrated LO
Driver
+35 dBm Input IP3
8 dB Conversion Loss
RF: 1500 – 3200 MHz
LO: 1400 – 3500 MHz
IF: 50 – 300 MHz
+5V Supply @ 40 mA
0 dBm Drive Level
RoHS-compliant MSOP8 (14 mm
applications
Due to the wide frequency range of
include
The dual-stage LO driver
frequency
2
)
up/down
- 1 of 9 -
Standard T/R size = 1000 pieces on a 7” reel.
Pin Configuration
Functional Block Diagram
Ordering Information
Pin #
1
2, 3, 6, 7
4
5
8
Backside Paddle
Part No.
ML485
ML485-PCB
Connecting the Digital World to the Global Network
1.5-3.2 GHz Mixer w/ Integrated LO Amp
Fully Assembled Evaluation Board
Description
Disclaimer: Subject to change without notic e
Symbol
LO
GND
Vcc
IF
RF
GND
®

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ML485-G Summary of contents

Page 1

... The double-balanced integrated IC is able to operate across a wide 1.5-3.2 GHz frequency range to achieve +35 dBm Input IP3 while drawing a very low 40mA current. The ML485 can be used as an up-converter or down- converter in a low-side or high-side LO configuration buffer amplifier is integrated on the chip to allow for operation directly from a synthesizer requiring only 0 dBm of LO drive level ...

Page 2

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Specifications Absolute Maximum Ratings Parameter Storage Temperature DC Voltage Input Power, CW, +25⁰C LO Power Operation of this device outside the parameter ranges given above may cause permanent damage. Electrical Specifications Test conditions unless otherwise noted: V ...

Page 3

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Typical Performance Plots Conversion Loss vs. RF Freq. vs. IF Freq. + dBm, low-side MHz IF= 151 MHz 10 IF= 201 MHz IF= 301 MHz 1.5 1.7 1.9 2.1 2.3 2.5 RF Frequency (GHz) L-R Isolation vs. LO Freq. vs.Temperature ...

Page 4

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Conversion Loss vs. RF Freq. vs. Temperature dB MHz, low-side +85 °C 7 +25 ° ° 1.5 1.7 1.9 2.1 2.3 2.5 RF Frequency (GHz) Conversion Loss vs. RF Freq. vs. Temperature dB 201 MHz, low-side +85 °C 7 +25 ° ° 1.5 1 ...

Page 5

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Input IP3 vs. RF Freq. vs. Temperature dBm MHz, low-side +85 °C +25 ° ° 1.5 1.7 1.9 2.1 2.3 2.5 RF Frequency (GHz) Input IP3 vs. RF Freq. vs. Temperature dBm 201 MHz, low-side +85 °C 30 +25 ° °C ...

Page 6

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp RF Return Loss vs. RF Frequency + dBm 0 -5 -10 -15 -20 -25 -30 1600 1800 2000 2200 2400 RF Frequency (MHz) -5 -10 -15 -20 -25 Spur Table Spur tables is N × f – M × f mixer spurious products for 0 dBm input power, unless otherwise noted. ...

Page 7

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Down Conversion Applications Circuit: ML485-PCB Pin Description Pin Symbol Description 1 LO Local Oscillator Injection. Internally DC Blocked GND RF/DC Ground 4 Vcc Supply voltage. An external bypass capacitor should be used near this pin Intermediate Frequency ...

Page 8

... The ML485 will be marked with an “M42” designator with a lot code marked below the part designator. “Y” represents the last digit of the year the part was manufactured. “XX” auto-generated number. Mounting Configuration All dimensions are in millimeters (inches) ...

Page 9

... ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp Product Compliance Information ESD Information ESD Rating: Class 0 Value: Passes/ 200 V to < 250 V Test: Human Body Model (HBM) Standard: JEDEC Standard JESD22-A114 ESD Rating: Class IV Passes /500V Value: Test: Charged Device Model (CDM) ...

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