1 Features
• INL: 1.9ppm (±0.5LSB at 18 bits)
• DNL: 1.9ppm (±0.5LSB at 18 bits)
• VREF range: ±21V
• Integrated ±21V output buffer with high slew rate
• Digitally controlled gain options: 1 ×, 2 ×, and 4 ×
• 50ns settling to 0.1%FSR with 140pVs glitch
• Reference multiplying bandwidth: 25MHz, MFE
−90dB at 100kHz
• THD at ±5V output: −125dB (2kHz) and −110dB
(100kHz)
• QSPI™-compatible interface: 33MUPS in 16-bit
high-speed mode at 66MHz DDR
• Double-buffered registers with per-channel LDAC
pins
• Internal power on reset
• Separate 4Q multiplying, Kelvin-connected
reference inputs
• Integrated ground buffer