DS4422N+ MAXIM [Maxim Integrated Products], DS4422N+ Datasheet - Page 2

• Manufacturer Part Number: DS4422N+
• Description: Two-/Four-Channel, I2C, 7-Bit Sink/Source Current DAC
• Manufacturer: MAXIM [Maxim Integrated Products]

Voltage Range on V
Voltage Range on A0, A1, FS0, FS1, FS2, FS3,
Two-/Four-Channel, I
Current DAC
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(T
DC ELECTRICAL CHARACTERISTICS
(V
OUTPUT CURRENT SOURCE CHARACTERISTICS
(V
2
Supply Voltage
Input Logic 1 (SDA, SCL, A0, A1)
Input Logic 0 (SDA, SCL, A0, A1)
Full-Scale Resistor Values
Supply Current
Input Leakage (SDA, SCL)
Output Leakage (SDA)
Output Current Low (SDA)
RFS Voltage
I/O Capacitance
Output Voltage for Sinking Current
Output Voltage for Sourcing
Current
Full-Scale Sink Output Current
Full-Scale Source Output Current I
Output Current Full-Scale
Accuracy
Output Current Temperature
Coefficient
A
CC
CC
Relative to Ground.............................................-0.5V to +6.0V
OUT0, OUT1, OUT2, and OUT3 Relative to
Ground ................-0.5V to (V
= -40°C to +85°C.)
_______________________________________________________________________________________
= +2.7V to +5.5V, T
= +2.7V to +5.5V, T A = -40°C to +85°C.)
PARAMETER
PARAMETER
PARAMETER
CC
, SDA, and SCL
A
= -40°C to +85°C.)
CC
+ 0.5V) (Not to exceed 6.0V.)
R
V
R
OUT:SOURCE
V
SYMBOL
SYMBOL
SYMBOL
I
OUT:SOURCE
FS0
OUT:SINK
FS2
OUT:SINK
I
I
OUT:TC
OUT:FS
V
C
V
V
I
I
V
I
RFS
, R
CC
OL
I
CC
, R
IL
I/O
IH
L
IL
FS1
FS3
,
(Note 4)
(Note 4)
(Notes 1, 4)
(Notes 1, 4)
+25°C, V
resistor (Note 2), V
(Note 5)
(Note 1)
(Note 2)
V
(Note 3)
V
V
V
CC
CC
OL
OL
= 5.5V
= 5.5V
= 0.4V
= 0.6V
2
CC
C, 7-Bit Sink/Source
= 3.3V; using 0.1% R
CONDITIONS
CONDITIONS
CONDITIONS
DS4422
DS4424
OUT0
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ...............................Refer to the IPC/JEDEC
= V
OUT1
= 1.2V
FS
0.7 x V
-200
MIN
MIN
MIN
-0.3
0.5
2.7
50
40
0
3
6
CC
0.976
TYP
±75
TYP
TYP
J-STD-020 Specification.
V
0.3 x V
CC
MAX
V
MAX
MAX
0.75
200
-50
160
250
250
3.5
CC
±6
5.5
+ 0.3
10
1
1
CC
-
ppm/°C
UNITS
UNITS
UNITS
mA
μA
μA
μA
μA
μA
k
pF
%
V
V
V
V
V
V