TS393C Datasheet, PDF (4/7 Pages) STMicroelectronics – MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

TS393C,I,M
ELECTRICAL CHARACTERISTICS
V_CC⁺
=
5V,
V
-
cc
=
0V,
T_amb
=
25°C
(unless
otherwise
specified)
Symbol
Parameter
Min.
Typ.
Input Offset Voltage
V_io
V_ic = 2.5V, V_cc⁺ = 5V to 10V ¹⁾
1.4
T_min. ≤ T_amb ≤ T_max.
Input Offset Current ²⁾
I_io
V_ic = 2.5V
1
T_min. ≤ T_amb ≤ T_max.
Input Bias Current ²⁾
I_ib
V_ic = 2.5V
1
T_min. ≤ T_amb ≤ T_max.
V_icm
Input Common Mode Voltage Range
T_min. ≤ T_amb ≤ T_max
0
0
CMR
Common-mode Rejection Ratio
V_ic = V_{icm min.}
71
Supply Voltage Rejection Ratio
SVR
V_CC⁺ = +5V to +10V
80
High Level Output Current
I_OH
V_id = 1V, V_OH = +5V
2
T_min. ≤ T_amb ≤ T_max.
Low Level Output Voltage
V_OL
V_id = -1V, I_OL = 6mA
260
T_min. ≤ T_amb ≤ T_max.
Supply Current (each comparator)
I_CC
No load - Outputs low
10
T_min. ≤ T_amb ≤ T_max.
Response Time Low to High
V_ic = 0V, f = 10kHz, R_L = 5.1kΩ, C_L = 50pF, Overdrive = 5mV
1.5
t_PLH
Overdrive = 10mV
1.2
Overdrive = 20mV
1.0
Overdrive = 40mV
0.8
TTL Input
0.7
Response Time High to Low
V_ic = 0V, f = 10kHz, R_L = 5.1kΩ, C_L = 50pF, Overdrive = 5mV
t_PHL
Overdrive = 10mV
Overdrive = 20mV
Overdrive = 40mV
TTL Input
2.5
1.9
1.2
0.8
0.08
t_f
Fall time
f = 10kHz, C_L = 50pF, R_L = 5.1kΩ, Overdrive 50mV
25
1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
Max.
5
6.5
300
600
V_CC⁺-1.2
V_CC⁺ -1.5
40
1000
400
650
20
25
Unit
mV
pA
pA
V
dB
dB
nA
mV
µA
µs
µs
ns
4/7