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Description
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The MAX2825/MAX2826/MAX2827 single-chip, RF transceiver ICs are designed specifically for 802.11 WLAN applications. The MAX2825 is designed for single-band 2.4GHz 802.11g (OFDM and CCK) and the MAX2826 for single-band 5GHz 802.11a (OFDM). The MAX2827 is designed for dual-band 802.11a+g applications. The ICs include all circuitry required to implement the RF transceiver function, providing a fully integrated receive path, transmit path, VCO, frequency synthesizer, and baseband/control interface. Only the PA, RF switches, RF bandpass filters (BPF), RF baluns, and a small number of passive components are needed to form the complete RF front-end solution.
Each IC completely eliminates the need for external SAW filters by implementing on-chip monolithic filters for both the receiver and transmitter. The baseband filtering and the Rx/Tx signal paths are optimized to meet the 802.11a and 802.11g IEEE® standards. Each device is suitable for the full range of the corresponding 802.11a/g OFDM data rates (6Mbps, 9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, and 54Mbps) and 802.11g QPSK data rates (1Mbps, 2Mbps, 5.5Mbps, and 11Mbps), at the required sensitivity levels. The MAX2825/MAX2826/MAX2827 transceivers are available in the small 56-pin, exposed paddle thin QFN package.
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| Ordering Information |
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Devices:
1-8
of
8
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| MAX2825 |
Free
Sample |
Buy |
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Package:
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TYPE PINS FOOTPRINT
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DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis |
MAX2825ETN-TD
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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MAX2825ETN-D
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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| MAX2826 |
Free
Sample |
Buy |
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Package:
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TYPE PINS FOOTPRINT
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DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis |
MAX2826ETN-TD
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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MAX2826ETN-D
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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| MAX2827 |
Free
Sample |
Buy |
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Package:
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TYPE PINS FOOTPRINT
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DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis |
MAX2827ETN+D
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688+2*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis
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MAX2827ETN+TD
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688+2*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis
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MAX2827ETN-TD
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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MAX2827ETN-D
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N/A
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TQFN;56 pin;66 mm²
Outline Drawing: 21-0135 (PDF)
Land Pattern: 90-0046 (PDF)
Use pkgcode/variation: T5688-2*
|
-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis
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