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AD9957 Datasheet - Analog Devices

AD9957 - 1 GSPS Quadrature Digital Upconverter

The AD9957 functions as a universal I/Q modulator and agile upconverter for communications systems where cost, size, power consumption, and dynamic performance are critical.

The AD9957 integrates a high speed, direct digital synthesizer (DDS), a high performance, high speed, 14-bit digital-to-analog

AD9957 Features

* 1 GSPS internal clock speed (up to 400 MHz analog output) Integrated 1 GSPS 14-bit DAC 250 MSPS input data rate Phase noise ≤

* 125 dBc/Hz (400 MHz carrier @ 1 kHz offset) Excellent dynamic performance >80 dB narrow-band SFDR 8 programmable profiles for shift keying Sin(x)/(x) correction (inv

AD9957_AnalogDevices.pdf

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Datasheet Details

Part number:

AD9957

Manufacturer:

Analog Devices ↗

File Size:

1.51 MB

Description:

1 gsps quadrature digital upconverter.

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