DAC

VDD=3V, unless stated otherwise.

Table 1. Power Supply, Reference, and Input Range
Symbol Description Min. Typ. Max. Unit
VDD Supply Voltage(1) 1.8 3 5.5 V
RLoad Resistive External Load 5 - -
CLoad Capacitive External Load - - 30 pF
VOUT Output Voltage Range 0.2 - VDD-0.2 V
IOUT Output sink/source - 1 - mA
Note: 1. Supply voltage must meet the VDD specification for the VREF level used as DAC reference.
Table 2. Clock and Timing Characteristics
Symbol Description Conditions Min. Typ. Max. Unit
fDAC Maximum Conversion Rate 0.55V≤ VREF≤2.5V - 350 - ksps
VREF=4.3V - 270 - ksps
Table 3. Accuracy Characteristics
Symbol Description Conditions Min. Typ. Max. Unit
Res Resolution - 8 bits
INL Integral Non-Linearity 0.55V≤VREF≤4.3 - 0.3 - LSB
DNL Differential Non-Linearity 0.55V≤VREF≤4.3 - 0.25 - LSB
EOFF Offset Error VREF =1.1V, VCC = 3.0 T=25°C - ±0.25 - LSB
EGAIN Gain Error VREF=1.1V, VCC = 3.0 T=25°C - ±1 - LSB