16-Bit, 200 MSPS/500 MSPS TxDAC+В® with
2Г—/4Г—/8Г— Interpolation and Signal Processing AD9786
FEATURES PRODUCT HIGHLIGHTS 16-bit resolution, 200 MSPS input data rate
IMD 90 dBc @10 MHz
Noise spectral density (NSD): -164 dBm/Hz @ 10 MHz
WCDMA ACLR = 80 dBc @ 40 MHz IF
DNL = В±0.3 LSB
INL = В±0.6 LSB
Selectable 2Г—/4Г—/8Г— interpolation filters
Selectable fDAC/2, fDAC/4, fDAC/8 modulation modes
Single-or dual-channel signal processing
Selectable image rejection Hilbert transform
Flexible calibration engine
Direct IF transmission features
Serial control interface
Versatile clock and data interface
3.3 V-compatible digital interface
On-chip 1.2 V reference
80-lead, thermally enhanced, TQFP_EP package 1. 16-bit, high speed, interpolating TxDAC+. 2. 2Г—/4Г—/8Г— user-selectable interpolating filter. The filter
eases data rate and output signal reconstruction filter
requirements. 3. 200 MSPS input data rate. 4. Ultra high speed, 500 MSPS DAC conversion rate. 5. Flexible clock with single-ended or differential input.
CMOS, 1 V p-p sine wave, and LVPECL capability. 6. Complete CMOS DAC function. It operates from a 3.1 V
to 3.5 V single analog (AVDD) supply, 2.5 V digital supply, …
