Datasheet Analog Devices AD5781SRU-EP — 数据表

True 18-Bit, Voltage Output DAC
±0.5 LSB INL, ±0.5 LSB DNL
AD5781 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
VCC VDD VREFPF VREFPS AD5781 IOVCC A1 R1 RFB RFB
INV SDIN INPUT
SHIFT
REGISTER
AND
CONTROL
LOGIC SCLK
SYNC
SDO 18 DAC
REG 18 18-BIT
DAC VOUT 6kΩ LDAC
CLR POWER-ON-RESET
AND CLEAR LOGIC RESET APPLICATIONS 6.8kΩ 6.8kΩ DGND VSS AGND VREFNF VREFNS 09092-001 Single 18-bit DAC, ±0.5 LSB INL
7.5 nV/√Hz noise spectral density
0.05 LSB long-term linearity stability …