WM5615
Pin Configuration
Ordering Information
D or P package
Top View
DEVICE
TEMP RANGE
PACKAGE
8 pin SO
8 pin DIP
8 pin SO
WM5615CD
WM5615CP
WM5615ID
0oC to +70oC
0oC to +70oC
-40oC to +85oC
DIN
VDD
1
2
3
4
8
7
6
5
VOUT
SCLK
CS
WM5615IP
-40oC to +85oC
8 pin DIP
REFIN
AGND
DOUT
Absolute Maximum Ratings
Operating free-air temperature range TA:
Supply voltage (VDD to AGND) . . . . . . . . . . . . 7V
Digital input voltage range to AGND . .-0.3V to VDD +0.3V
Ref. input voltage range to AGND . . .-0.3V to VDD + 0.3V
Output voltage at OUT from external source . .VDD + 0.3V
Continuous current, any terminal . . . . . . . . ±20mA
WM5615C . . . . . . . . . . . . . . . . . . 0oC to +70oC
WM5615I . . . . . . . . . . . . . . . . . -40oC to +85oC
Storage temperature range Tstg . . . . . -65oC to +150oC
Lead temperature 1.6mm (1/16 inch)
from case for 10 seconds . . . . . . . . . . . . . .260oC
Note: Stresses beyond those listed under 'Absolute Maximum Ratings' may cause damage to the device. These are
stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under 'Recommended Operating Conditions' is not implied. Exposure to absolute maximum rated conditions for
extended periods may affect device reliability.
Recommended Operating Conditions
PARAMETER
SYMBOL
VDD
VIH
VIL
Vref
RL
MIN
4.5
2.4
TYP
5
MAX
5.5
UNIT
V
V
V
V
Supply voltage
High-level digital input voltage
Low-level digital input voltage
Reference voltage to REFIN terminal
Load resistance
0.8
VDD-2
0
2
0
-40
2.048
kΩ
o
Operating free air temperature
WM5615C
WM5615I
TA
TA
70
85
C
o
C
Wolfson Microelectronics
2
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
