SGM8705 Datasheet, PDF (5/15 Pages) SG Micro Corp – Push-Pull Output Comparator

SGM8705
Micro-Power, CMOS Input, RRIO, 1.4V,
Push-Pull Output Comparator
ELECTRICAL CHARACTERISTICS: V_S = 5.0V
(At TA = 25°C, +VS = 5.0V, -VS = 0V, VCM = +VS/2, and VO = -VS, unless otherwise noted.)
PARAMETER
Supply Current (per channel)
Input Offset Voltage
Input Offset Average Drift
SYMBOL
I_S
VOS
V_CM = 0.3V
VCM = 4.7V
VCM = 0V
V_CM = 5V
CONDITIONS
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Swing High
Output Swing Low
CMRR
PSRR
A_VO
VOH
V_OL
V_CM Stepped from 0V to 3.9V
V_CM Stepped from 4.4V to 5.0V
VCM Stepped from 0V to 5.0V
VS = 1.8V to 5.5V, VCM = 0V
I_O = 500μA
-40℃ ≤ TA ≤ +85℃
I_O = 1mA
-40℃ ≤ TA ≤ +85℃
I_O = -500μA
-40℃ ≤ TA ≤ +85℃
IO = -1mA
-40℃ ≤ TA ≤ +85℃
Source
Output Current
I_OUT
-40℃ ≤ TA ≤ +85℃
Sink
Propagation Delay
(High to Low)
Propagation Delay
(Low to High)
Rise Time
Fall Time
-40℃ ≤ TA ≤ +85℃
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV
Overdrive = 100mV
t_Rise
Overdrive = 10mV, C_L = 30pF, R_L = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
tFall
Overdrive = 10mV, C_L = 30pF, R_L = 1MΩ
Overdrive = 100mV, C_L = 30pF, R_L = 1MΩ
MIN
-3
-3
66
4.923
4.916
4.864
4.848
14
12.1
15
12.9
TYP
350
300
0.5
0.5
2
85
85
85
95
105
4.952
4.904
52
104
18
19
13
6
42
33
85
85
70
60
MAX
1500
1500
3
3
80
90
130
143
UNITS
nA
mV
µV/℃
dB
dB
dB
V
mV
mA
μs
μs
ns
ns
SG Micro Corp
5
www.sg-micro.com