Production Data Rev 1.0
WM2614
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply voltage
AVDD, DVDD
2.7
5.5
V
High-level digital input voltage
Low-level digital input voltage
VIH
VIL
DVDD = 2.7V to 5.5V
DVDD = 2.7V to 5.5V
See Note
2
V
V
V
0.8
Reference voltage to REFINAB,
REFINCD
VREF
AVDD - 1.5
Load resistance
RL
CL
2
10
kW
Load capacitance
100
20
pF
Serial clock rate
fSCLK
TA
MHz
Operating free-air temperature
WM2614CDT
WM2614IDT
0
70
85
°C
°C
-40
Note: Reference voltages greater than AVDD/2 will cause output saturation for large DAC codes.
WOLFSON MICROELECTRONICS LTD
Production Data Rev 1.0 June 1999
3
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
