Datasheet

MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
28Maxim Integrated
Typical Operating Circuit
Figure 9. Bipolar Operating Circuit
DAC
MICRO-
CONTROLLER
SDA
SCL
ADDR0
(ADDR1)
OUT_
GND
(LDAC)
V
DDIO
V
DD
CLR
( ) TSSOP PACKAGE ONLY
NOTE: UNIPOLAR OPERATION (ONE CHANNEL SHOWN)
REF
100µF
100nF
4.7µF
R
PU
=
5kI
R
PU
=
5kI
MAX5813
MAX5814
MAX5815
V
DDIO V
DD
DAC
MICRO-
CONTROLLER
SDA
SCL
ADDR0
(ADDR1)
OUT
GND
(LDAC)
V
DDIO
V
DD
CLR
( ) TSSOP PACKAGE ONLY
NOTE: ONE CHANNEL SHOWN
REF
100µF
100nF
4.7µF
R
PU
=
5kI
R
PU
=
5kI
R1 R2
R1 = R2
MAX5813
MAX5814
MAX5815
V
DDIO
V
DD