AD8349AREZ-RL7

RF Modulator IC 700MHz ~ 2.7GHz 16-TSSOP 0.173", 4.4mm Width Exposed Pad

Product Details

The AD8349 is high performance quadrature modulator design for use as a single stage up-converter within wireless infrastructure equipment.

The AD8349 provides a high output power and very low noise floor supporting a significant improvement in the output signal range. Additionally the excellent phase and amplitude balance accuracy support a higher sideband suppression specification enabling higher order / capacity QAM modulated radios.

The AD8349 has been tested for use over the common Cellular bands 900 MHz, 1.9 GHz, 2.1 GHz meeting the needs as specified by the CDMA/GSM Edge/W-CDMA standards.

The AD8349 is supplied in 16-lead Thin Shrunk Small Outline TSSOP package, and fully specified over -40ºC to 85ºC temperature range.

**Availability**

Samples part number AD8349ARE and an evaluation board part number AD8349-EVAL are available. Other Modulator / Demodulator Products

AD8345 \- 250 - 1000 MHz RF / IF Quadrature Modulator

AD8346 \- 2.5 GHz Direct Conversion Quadrature Modulator

AD8347 \- 800 MHz to 2.7 GHz RF / IF Quadrature Demodulator

AD8348 \- 50 - 1000 MHz RF / IF Quadrature Demodulator

### Features and Benefits

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Output Frequency Range 700 MHz - 2.7 GHz

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I/Q Base-band Frequency range dc – 160 MHz

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Output Power 5.6 dBm @ 2140 MHz

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Quadrature Phase Accuracy 0.3 degrees

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Amplitude Balance 0.1 dB

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Low Noise Floor -156 dBm/Hz

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Output Switch Disable Function

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Single 5 V Supply

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Pin Compatible with AD8346 / AD8345