MAX2032
High-Linearity, 650MHz to 1000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch
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Fully Integrated SiGe Passive Mixer, Featuring Excellent IIP3, 2LO - 2RF, and LO ± 2IF Performance
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Features
- 650MHz to 1000MHz RF Frequency Range
- 650MHz to 1250MHz LO Frequency Range
- 570MHz to 900MHz LO Frequency Range (Refer to the MAX2029 Data Sheet)
- DC to 250MHz IF Frequency Range
- 7dB Conversion Loss
- +33dBm Input IP3
- +24dBm Input 1dB Compression Point
- 7dB Noise Figure
- Integrated LO Buffer
- Integrated RF and LO Baluns
- Low -3dBm to +3dBm LO Drive
- Built-In SPDT LO Switch with 49dB LO1 to LO2 Isolation and 50ns Switching Time
- Pin Compatible with the MAX2039/MAX2041 1700MHz to 2200MHz Mixers
- External Current-Setting Resistor Provides Option for Operating Mixer in Reduced-Power/Reduced-Performance Mode
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The MAX2032 high-linearity passive upconverter or downconverter mixer is designed to provide +33dBm IIP3, 7dB NF, and 7dB conversion loss for a 650MHz to 1000MHz RF frequency range to support a multitude of base-station applications. With a 650MHz to 1250MHz LO frequency range, this particular mixer is ideal for high-side LO injection architectures. For a pin-to-pin-compatible mixer meant for low-side LO injection, refer to the MAX2029.
In addition to offering excellent linearity and noise performance, the MAX2032 also yields a high level of component integration. This device includes a double-balanced passive mixer core, a dual-input LO selectable switch, and an LO buffer. On-chip baluns are also integrated to allow for a single-ended RF input for downconversion (or RF output for upconversion), and single-ended LO inputs. The MAX2032 requires a nominal LO drive of 0dBm, and supply current is guaranteed to be below 100mA.
The MAX2032 is pin compatible with the MAX2039/MAX2041 1700MHz to 2200MHz mixers, making this family of passive upconverters and downconverters ideal for applications where a common PCB layout is used for both frequency bands.
The MAX2032 is available in a compact 20-pin thin QFN package (5mm x 5mm) with an exposed pad. Electrical performance is guaranteed over the extended -40°C to +85°C temperature range.
Applications
- Digital and Spread-Spectrum Communication Systems
- GSM 850/GSM 900 2G and 2.5G EDGE Base Stations
- Integrated Digital Enhanced Network (iDEN®) Base Stations
- Microwave and Fixed Broadband Wireless Access
- Predistortion Receivers
- WCDMA/LTE and cdma2000® Base Stations
- WiMAX™ Base Stations and Customer Premise Equipment
- Wireless Local Loop
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MAX2032
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Documentation
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
|
I/Q Downconverters/Receivers17 |
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PRODUCTION |
Dual, SiGe, High-Linearity, 700MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch |
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PRODUCTION |
SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch |
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Obsolete |
Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/Switch |
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PRODUCTION |
SiGe High-Linearity, 1400MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch |
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|
PRODUCTION |
High-Linearity 1700MHz to 2200MHz Down-Conversion Mixer with LO Buffer/Switch |
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Obsolete |
SiGe High-Linearity, 815MHz to 995MHz Downconversion Mixer with LO Buffer/Switch |
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|
PRODUCTION |
SiGe High-Linearity, 400MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch |
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|
PRODUCTION |
SiGe High-Linearity, 815MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch |
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|
LAST TIME BUY |
Dual, SiGe, High-Linearity, High-Gain, 700MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch |
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|
PRODUCTION |
High-Linearity, 650MHz to 1000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch |
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PRODUCTION |
High-Linearity, 1700MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch |
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|
LAST TIME BUY |
SiGe, High-Linearity, 2300MHz to 4000MHz Upconversion/Downconversion Mixer with LO Buffer |
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|
PRODUCTION |
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch |
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|
PRODUCTION |
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch |
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PRODUCTION |
Dual, SiGe High-Linearity, High-Gain, 1800MHz to 2900MHz Downconversion Mixer with LO Buffer/Switch |
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PRODUCTION |
SiGe, High-Linearity, High-Gain, 2000MHz to 3000MHz Downconversion Mixer with LO Buffer |
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PRODUCTION |
High-Linearity, 815MHz to 1000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch |
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Product8 |
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Obsolete |
High-Linearity, 1700MHz to 2200MHz Upconversion/Downconversion Mixer with LO Buffer/Switch |
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825MHz to 915MHz, SiGe High-Linearity Active Mixer |
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825MHz to 915MHz, Dual SiGe High-Linearity Active Mixer |
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SiGe High-Linearity, 2000MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer |
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1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer |
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Dual, SiGe High-Linearity, 3000MHz to 4000MHz Downconversion Mixer with LO Buffer |
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SiGe, High-Linearity, 2000MHz to 3900MHz Downconversion Mixer with LO Buffer |
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SiGe, High-Linearity, 2300MHz to 4000MHz Downconversion Mixer with LO Buffer |
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