Typical operating characteristics, Electrical characteristics (continued) – Rainbow Electronics MAX5961 User Manual
Page 5
MAX5961
0 to 16V, Quad, Hot-Swap Controller
with 10-Bit Current and Voltage Monitor
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 2.7V to 16V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
IN
= 3.3V and T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
I
2
C INTERFACE
Serial-Clock Frequency
f
SCL
400
kHz
Bus Free Time Between STOP
and START Condition
t
BUF
1.3
µs
START Condition Setup Time
t
SU:STA
0.6
µs
START Condition Hold Time
t
HD:STA
0.6
µs
STOP Condition Setup Time
t
SU:STO
0.6
µs
Clock Low Period
t
LOW
1.3
µs
Clock High Period
t
HIGH
0.6
µs
Data Setup Time
t
SU:DAT
100
ns
Data Hold Time
t
HD:DAT
0.3
0.9
ns
Receive SCL/SDA Rise Time
t
R
1
µs
Receive SCL/SDA Fall Time
t
FP
300
ns
Pulse Width of Spike Suppressed
t
SP
50
ns
SDA, SCL Input High Voltage
V
IH
1.6
V
SDA, SCL Input Low Voltage
V
IL
0.8
V
SDA, SCL Input Hysteresis
V
HYST
0.22
V
SDA, SCL Input Current
±1
µA
SDA, SCL Input Capacitance
15
pF
SDA Output Low Voltage
V
OL
0.4
V
Note 1: All devices 100% production tested at T
A
= +25°C and T
A
= +85°C. Limits over the temperature range are guaranteed by
design.
Note 2: Guaranteed by design characterization, not production tested.
SUPPLY CURRENT
vs. IN VOLTAGE
MAX5961 toc01
V
IN
(V)
I
IN
(mA)
14
12
8
10
6
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
4.0
2
16
I
IN
(NORMAL OPERATION)
I
IN
(STANDBY)
STANDBY OPERATION
ALL CHANNELS OFF
SUPPLY CURRENT
vs. TEMPERATURE
MAX5961 toc02
TEMPERATURE (
°C)
I
IN
(mA)
60
35
10
-15
2.4
2.8
3.2
3.6
4.0
4.4
4.8
5.2
5.6
6.0
2.0
-40
85
STANDBY OPERATION
ALL CHANNELS OFF
I
IN
(NORMAL OPERATION)
I
IN
(STANDBY)
GATE_ DRIVE VOLTAGE
vs. MON_ VOLTAGE
MAX5961 toc03
V
MON_
(V)
(V
GATE_
- V
MON_
) (V)
14
12
8
10
4
6
2
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
4.0
0
16
GATE_ DRIVE VOLTAGE
REFERRED TO MON_
INPUT VOLTAGE
Typical Operating Characteristics
(V
S_
= 12V, V
IN
= 3.3V, T
A
= +25°C, unless otherwise noted. See the
Typical Application Circuit.)