MAX5548 Maxim Integrated Products, MAX5548 Datasheet - Page 3

• Manufacturer Part Number: MAX5548
• Description: High-Output-Current DAC
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(V
V
DAC-to-DAC Current Matching
Wake-Up Time
POWER SUPPLIES
Supply Voltage
Supply Current
Shutdown Current
LOGIC AND CONTROL INPUTS
Input High Voltage (Note 5)
Input Low Voltage
Input Hysteresis
Input Capacitance
Input Leakage Current
Output Low Voltage
Output High Voltage
I
SCL Clock Frequency
Setup Time for START Condition
Hold Time for START Condition
SCL Pulse-Width Low
SCL Pulse-Width High
Data Setup Time
Data Hold Time
SCL Rise Time
SCL Fall Time
SDA Rise Time
SDA Fall Time
Bus Free Time Between a STOP
and START Condition
SCLK/SCL
2
DD
C TIMING CHARACTERISTICS (Figure 2)
= +2.7V to +5.25V, GND = 0, V
PARAMETER
= 0, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
_______________________________________________________________________________________
SYMBOL
t
t
t
t
HD:DAT
HD:STA
SU:DAT
SU:STA
t
REFIN
V
t
V
t
t
t
t
V
f
HIGH
t
V
LOW
I
C
V
RCL
RDA
FDA
BUF
V
SCL
FCL
HYS
I
Dual, 8-Bit, Programmable, 30mA
DD
DD
OH
IN
OL
IH
IL
IN
= +1.25V, internal reference, R
V
V
V
+2.7V ≤ V
+34V < V
(Note 5)
I
I
SINK
SOURCE
DD
DD
DD
= +3V, R
= +5V, no load
= +5.25V, no load
= 3mA
= 2mA
DD
DD
≤ +5.25V
≤ +3.4V
L
High-Output-Current DAC
CONDITIONS
= 65Ω, C
L
= 24pF
FSADJ_
DD
= 20kΩ; compliance voltage = (V
= +3.0V and T
+2.70
V
20 + 0.1
20 + 0.1
20 + 0.1
20 + 0.1
0.7 x
MIN
V
600
600
130
600
100
2.4
DD
0.5
1.3
x C
DD
0
x C
x C
x C
-
A
B
B
B
B
= +25°C.) (Note 1)
0.1 x
TYP
V
400
10
10
2
DD
3
+5.25
MAX
400
300
300
300
300
1.2
0.8
0.6
±1
70
6
DD
UNITS
- 0.6V),
kHz
mA
µA
pF
µA
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
%
V
V
V
V
V
V
3