DC Electrical Characteristics (Continued)
The following limits apply for +3.0 VDC to +3.6 VDC, unless otherwise noted. Bold face limits apply for TA = TJ over TMIN to
TMAX of the operating range; all other limits TA = TJ = 25˚C unless otherwire noted. TA is the ambient temperature of the
LM93; TJ is the junction temperature of the LM93; TD is the junction temperature of the thermal diode.
Typical
Limits
Units
Symbol
DNL
Parameter
Differential Non-Linearity
Conditions
(Note 9) (Note 10) (Limits)
1
1
LSB
%/V (of
FS)
PSS
Power Supply (VDD) Sensitivity
TC
Total Monitoring Cycle Time
100
140
ms (max)
kΩ (min)
Input Resistance for Inputs with Dividers
AD_IN1- AD_IN3 and AD_IN15 Analog Input
Leakage Current (Note 13)
200
60
nA (max)
REFERENCE OUTPUT (VREF) CHARACTERISTICS
Tolerance
1
% (max)
V (max)
V (min)
VREF
Output Voltage (Note 14)
2.525
2.475
2.500
0.1
Load Regulation
ISOURCE = −2 mA
ISINK = 2 mA
%
DIGITAL OUTPUTS: PWM1, PWM2
IOL
Current Sink
8
mA (min)
V (max)
VOL
Output Low Voltage
IOUT = 8.0 mA
0.4
DIGITAL OUTPUTS: ALL
VOL
Output Low Voltage (Note excessive current flow
IOUT = 4.0 mA
IOUT = 6 mA
VOUT = VDD
0.4
V (min)
causes self-heating and degrades the internal
temperature accuracy.)
0.55
10
V (min)
IOH
High Level Output Leakage Current
Maximum Total Sink Current for all Digital Outputs
Combined
0.1
20
µA (max)
IOTMAX
32
mA (max)
pF
CO
Digital Output Capacitance
DIGITAL INPUTS: ALL
VIH
VIL
VIH
VIM
Input High Voltage Except Address Select
2.1
V (min)
V (max)
V (min)
V (min)
Input Low Voltage Except Address Select
Input High Voltage for Address Select
Input Mid Voltage for Address Select
0.8
90% VDD
43% VDD
57% VDD V (max)
10% VDD V (max)
V
VIL
Input Low Voltage for Address Select
DC Hysteresis
VHYST
IIH
0.3
20
Input High Current
VIN = VDD
VIN = 0V
−10
10
µA (min)
µA (max)
pF
IIL
Input Low Current
CIN
Digital Input Capacitance
DIGITAL INPUTS: P1_VIDx, P2_VIDx, GPIO_7, GPIO_6, GPIO_5, GPIO_4 (When respective bit set in Register BEh GPI/VID
Level Control)
VIH
VIL
Alternate Input High Voltage (AGTL+ Compatible)
Alternate Input Low Voltage (AGTL+ Compatible)
0.8
0.4
V (min)
V (max)
87
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