ES51955(5000counts)
Dual Display/Inrush
Absolute Maximum Ratings
Characteristic
Supply Voltage (V- to AGND)
Analog Input Voltage
V+
AGND/DGND
Digital Input
Power Dissipation. Flat Package
Operating Temperature
Storage Temperature
Rating
-4V
V- -0.6 to V+ +0.6
V+
≥
(AGND/DGND+0.5V)
AGND/DGND
≥
(V- -0.5V)
V- -0.6 to DGND +0.6
500mW
0℃ to 70℃
-25℃ to 125℃
Electrical Characteristics
TA=25℃, V- = -3.0V
Parameter
Power supply
Operating supply current
In DCV+DCA mode
Voltage roll-over error
Voltage nonlinearity
Input Leakage
Zero input reading
Band-gap reference voltage
V
REF
Open circuit voltage for 500Ω
measurement
Open circuit voltage for other
Ω
measurement
Peak to peak backplane
drive voltage
Internal pull-high to 0V
current
AC frequency response at 5.000V
range
Multi-level low battery detector
3dB Bandwidth for ACA mode
v2.3
V
t1
V
t2
f
3dB
I
pull-up
±1%
±5%
LBAT9 vs. V-
Low-pass-filter ON
5
Symbol
Test Condition
V-
Normal operation
I
DD
In sleep mode
I
SS
REV 10MΩ input resistor
Best case straight
NLV
line
10MΩ input resistor
100KΩ resistor
between VRH and
AGND
Min.
-2.5
—
—
—
—
-10
-000
-1.29
—
-1.19
-3.5V
≤
V-
≤
-2.5V
Pin97-118 inputs
—
1.2
40-400
400-2000
2.15
1.82
4
—
µA
2.9
Typ.
-3.0
1.9
5
—
—
1
000
-1.23
-3.0
-1.08
3.1
Max
-3.5
2.2
10
±0.1
±0.1
10
+000
-1.17
—
-0.97
3.3
Units
V
mA
µA
%F.S
1
%F.S
1
PA
counts
V
V
V
V
—
—
—
—
—
—
—
—
HZ
V
kHz
10/06/25
CYRUSTEK [ Cyrustek corporation ]
