MAX5180 Maxim, MAX5180 Datasheet - Page 9

• Manufacturer Part Number: MAX5180
• Description: Dual / 10-Bit / 40MHz / Current/Voltage Simultaneous-Output DACs
• Manufacturer: Maxim

Figure 2. Setting I
Figure 3. MAX5180/MAX5183 with External Reference
**9.6kΩ REFERENCE CURRENT-SET RESISTOR
*9.6kΩ REFERENCE CURRENT-SET RESISTOR
*COMPENSATION CAPACITOR (C
INTERNAL TO MAX5183 ONLY. USE EXTERNAL
R
INTERNAL TO MAX5183 ONLY. USE EXTERNAL
R
SET
SET
FOR MAX5180.
FOR MAX5180.
FS
MAX6520
with the Internal +1.2V Reference and the Control Amplifier
_______________________________________________________________________________________
AGND
OPTIONAL EXTERNAL BUFFER
FOR HEAVIER LOADS
COMP
REFERENCE
EXTERNAL
MAX4040
AGND
+1.2V
≈ 100nF).
I
REF
Dual, 10-Bit, 40MHz, Current/Voltage
AV
DD
=
V
R
AGND
REF
SET
R
SET
REFO
REFR
AGND
C
COMP
I
REF
*
R
SET
Simultaneous-Output DACs
REFO
REFR
R
9.6k
SET
I
*
REF
REN
REFERENCE
BANDGAP
+1.2V
R
9.6k
MAX5180
MAX5183
SET
AV
**
REFERENCE
BANDGAP
REN
DD
10µF
+1.2V
AGND
MAX5180
MAX5183
AGND
0.1µF
SOURCE ARRAY
CURRENT-
SOURCE ARRAY
CURRENT-
I
FS
I
FS
9