MAX1366ECM Maxim Integrated, MAX1366ECM Datasheet - Page 3

• Manufacturer Part Number: MAX1366ECM
• Description: LED Display Drivers
• Manufacturer: Maxim Integrated

ELECTRICAL CHARACTERISTICS (continued)
(AV
reference), V
noted. All specifications are at T
AIN Absolute Input Voltage
Range to GND
Normal-Mode 50Hz and 60Hz
Rejection (Simultaneously)
Common-Mode 50Hz and 60Hz
Rejection (Simultaneously)
Common-Mode Rejection
Input Leakage Current
Input Capacitance
Average Dynamic Input Current
LOW-BATTERY VOLTAGE MONITOR (LOWBATT)
LOWBATT Trip Threshold
LOWBATT Leakage Current
Hysteresis
INTERNAL REFERENCE (REF- = GND, INTREF = DV
REF Input Voltage
REF Output Short-Circuit Current
REF Output Temperature
Coefficient
Load Regulation
Line Regulation
Noise Voltage
EXTERNAL REFERENCE (INTREF BIT = 0)
REF Input Voltage
Absolute REF+, REF- Input
Voltage to GND (V
greater than V
Normal-Mode 50Hz and 60Hz
Rejection (Simultaneously)
Common-Mode 50Hz and 60Hz
Rejection (Simultaneously)
Common-Mode Rejection
Input Leakage Current
DD
= DV
Microcontroller-Interface, 4.5-/3.5-Digit Panel
PARAMETER
DD
EXT
REF-
= DAC_VDD = +2.7V to +5.25V, GND = 0, LEDG = 0, V
= 7V, V
)
REF+
_______________________________________________________________________________________
must be
REG_AMP
A
= T
= +5.0V, C
MIN
SYMBOL
TC
CMR
CMR
V
CMR
CMR
REF
VREF
to T
MAX
REF+
. Typical values are at T
Internal clock mode,
50Hz and 60Hz ±2%
External clock mode,
50Hz and 60Hz ±2%, f
For 50Hz and 60Hz ±2%, R
10kΩ
At DC
(Note 6)
AV
I
0.1Hz to 10Hz
10Hz to 10kHz
Differential, (V
Internal clock mode,
50Hz and 60Hz ±2%
External clock mode,
50Hz and 60Hz ±2%, f
For 50Hz and 60Hz ±2%, R
10kΩ
At DC
SOURCE
= 0.1µF, REF- = GND, C
DD
DD
Meters with 4–20mA Output
= 5V
)
= 0 to 300µA, I
REF+
CONDITIONS
- V
REF-
CLK
CLK
A
SINK
LEDV
= +25°C, unless otherwise noted.)
)
= 4.9152MHz
= 4.9152MHz
SOURCE
SOURCE
NEGV
= 0 to 30µA
= +2.7V to +5.25V, V
= 0.1µF. Internal clock mode, unless otherwise
<
<
2.007
MIN
-2.2
-2.2
-20
REF+
2.048
2.048
2.048
TYP
100
100
150
100
400
100
120
150
100
- V
10
10
10
20
40
50
25
10
1
6
REF-
= 2.048V (external
2.089
MAX
+2.2
+2.2
+20
ppm/°C
UNITS
µV/µA
µV
µV/V
mV
mA
dB
dB
dB
pA
dB
dB
dB
nA
pF
nA
nA
V
V
V
V
V
P-P
3