SGM8702 Datasheet, PDF (4/14 Pages) SG Micro Corp – Open Drain Output Comparator

SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open Drain Output Comparator
ELECTRICAL CHARACTERISTICS: V_S = 2.5V
(At T_A = 25℃, +V_S = 2.5V, -V_S = 0V, V_CM = +V_S/2, V_O = +V_S and R_L = 1kΩ, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
Supply Current
Input Offset Voltage
IS
VCM = 0.3V
V_CM = 2.2V
V_OS
V_CM = 0V
VCM = 2.5V
Input Offset Average Drift
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Swing High
Output Current
Leakage Current
Propagation Delay
(High to Low)
CMRR
PSRR
AVO
VOH
I_OUT
ILeakage
VCM Stepped from 0V to 1.4V
VCM Stepped from 1.9V to 2.5V
V_CM Stepped from 0V to 2.5V
V_S = 1.8V to 5.5V, V_CM = 0V
IO = 500μA
I_O = 1mA
Source
VO = 0V
Overdrive = 10mV
Overdrive = 100mV
Propagation Delay
(Low to High)
Overdrive = 10mV
Overdrive = 100mV
Rise Time
tRise
Overdrive = 10mV, C_L = 30pF, R_L = 1MΩ
Overdrive = 100mV, C_L = 30pF, R_L = 1MΩ
TYP
310
260
0.5
0.5
2
75
80
80
95
100
2.417
2.329
5.3
2
12
5
28
19
120
120
MAX UNITS
nA
mV
µV/℃
dB
dB
dB
V
mA
nA
μs
μs
ns
SG Micro Corp
4
www.sg-micro.com