TS7221 Datasheet, PDF (4/9 Pages) STMicroelectronics – SINGLE BiCMOS RAIL TO RAIL uPOWER COMPARATOR

TS7221
ELECTRICAL CHARACTERISTICS
V_CC⁺ = 5V, T_AMB = 25°C (unless otherwise specified)
Symbol
Parameter
V_IO Input Offset Voltage (Full common mode range)
TS7221A
T_MIN ≤ T_AMB ≤ T_MAX
Min. Typ.
∆V_IO
I_IB
I_IO
CMRR
PSRR
A_VD
V_ICM
I_OH
V_OL
I_CC
TS7221B
T_MIN ≤ T_AMB ≤ T_MAX
Input Offset Voltage Drift with temperature
Input Bias Current ¹⁾
T_MIN ≤ T_AMB ≤ T_MAX
Input Offset Current ¹⁾
T_MIN ≤ T_AMB ≤ T_MAX
Common-mode Rejection Ratio (0 < V_icm < 5V)
Power Supply Rejection Ratio (2.7 < V_CC < 10V)
Voltage Gain ²⁾
Input Common Mode Voltage Range (upper rail)
T_MIN ≤ T_AMB ≤ T_MAX
Input Common Mode Voltage Range (lower rail)
T_MIN ≤ T_AMB ≤ T_MAX
High Level Output Voltage (IN⁺=0.5V, IN^-=0V & OUT=10V)
Low Level Output Voltage - I_sink = 5mA
T_MIN ≤ T_AMB ≤ T_MAX
Supply Current
Output low
6
1
1
70
80
240
5.3
5.0
-0.3
0.0
0.1
0.2
6
Output high
8
T_PLH Response Time Low to High (V_IC = 2.5V, C_L = 50pF, R_L=10kΩ )
Overdrive = 10mV
2
Overdrive = 100mV
0.5
T_PHL Response Time High to Low (V_ic = 2.5V, C_L = 50pF, R_L=10kΩ )
Overdrive = 10mV
2
Overdrive = 100mV
0.4
T_F Fall Time (C_L = 50pF, R_L=5kΩ )
Overdrive = 10mV
0.3
T_R Rise Time (C_L = 50pF, R_L=5kΩ )
Overdrive = 10mV
0.3
1) Maximum values include unavoidable inaccurates of the industrial test.
2) Design evaluation.
3) Limits are 100% production tested at +25°C. Limits over temperature are guaranteed through correlation and by design.
Max.
7
10
15
18
300
600
150
300
500
0.40
0.55
12
14
Unit
mV
µV/^oC
pA
pA
dB
dB
dB
V
nA
V
µA
µs
µs
µs
µs
4/9