Datasheet Analog Devices AD5780ACPZ — Даташит

System Ready, 18-Bit ±1 LSB INL,
Voltage Output DAC
AD5780 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
VCC SDIN SYNC
SDO VREFP AD5780 IOVCC SCLK VDD A1 CLR RFB
INV INPUT
SHIFT
REGISTER
AND
CONTROL
LOGIC 18 18 DAC
REG 18-BIT
DAC VOUT 6kΩ LDAC RESET R1 RFB
6.8kΩ 6.8kΩ POWER-ON RESET
AND CLEAR LOGIC DGND VSS AGND VREFN 09649-001 True 18-bit voltage output DAC, ±1 LSB INL
8 nV/√Hz output noise spectral density
0.025 LSB long-term linearity error stability
±0.018 ppm/°C gain error temperature coefficient
2.5 µs output voltage settling time
3.5 nV-sec midscale glitch impulse
Integrated precision reference buffers
Operating temperature range: −40°C to +125°C …