SGM8703 Datasheet, PDF (3/15 Pages) SG Micro Corp – Push-Pull Output Comparator with Latch Enable

SGM8703
Micro-Power, CMOS Input, RRIO, 1.4V,
Push-Pull Output Comparator with Latch Enable
ELECTRICAL CHARACTERISTICS: V_S = 1.4V
(At TA = 25°C, +VS = 1.4V, -VS = 0V, V_LE = 1.4V, VCM = +VS/2 and VO = -VS, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
Supply Current
I_S
VCM = 0.3V
V_CM = 1.1V
Input Offset Voltage
VOS
V_CM = 0V
V_CM = 1.4V
-3
-3
Input Offset Average Drift
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Latch Enable Pin High Input Voltage
Latch Enable Pin Low Input Voltage
Latch Enable Pin Bias Current
Large Signal Voltage Gain
CMRR
PSRR
V_IH
VIL
IIH, IIL
A_VO
V_CM Stepped from 0V to 0.3V
VCM Stepped from 0.8V to 1.4V
VCM Stepped from 0V to 1.4V
V_S = 1.8V to 5.5V, V_CM = 0V
V_LE = 0V and V_LE = 1.4V, VCM = 0V
V_S = 1.8V, I_O = 500μA
66
1.0
1.598
Output Swing High
VOH
-40℃ ≤ TA ≤ +85℃
V_S = 1.8V, I_O = 1mA
1.581
1.324
-40℃ ≤ TA ≤ +85℃
V_S = 1.8V, I_O = -500μA
1.288
Output Swing Low
V_OL
-40℃ ≤ TA ≤ +85℃
V_S = 1.8V, I_O = -1mA
-40℃ ≤ TA ≤ +85℃
Output Current
Source
IOUT
Sink
Propagation Delay
(High to Low)
Overdrive = 10mV
Overdrive = 100mV
Propagation Delay
(Low to High)
Overdrive = 10mV
Overdrive = 100mV
Rise Time
Fall Time
t_Rise
Overdrive = 10mV, C_L = 30pF, R_L = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
tFall
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, C_L = 30pF, R_L = 1MΩ
TYP
300
250
0.5
0.5
2
65
75
75
95
3
100
1.669
1.508
82
167
0.7
2
12
6
26
17
220
220
155
155
MAX
1000
1000
3
3
0.25
112
127
225
253
UNITS
nA
mV
µV/℃
dB
dB
V
V
nA
dB
V
mV
mA
μs
μs
ns
ns
SG Micro Corp
3
www.sg-micro.com