PC319_15 Datasheet, PDF (5/12 Pages) Renesas Technology Corp – HIGH SPEED DUAL COMPARATOR

ELECTRICAL CHARACTERISTICS (TA = 25°C, V^± = ±15 V)
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Voltage Gain
Response Time
Output Saturation Voltage
Output Leakage Current
Positive Supply Current
Symbol
VIO
IIO
IB
AV
VOL
IOLEAK
I⁺
Positive Supply Current
I⁺
Negative Supply Current
I^–
Input Offset Voltage
VIO
Input Offset Current
IIO
Input Bias Current
IB
Common Mode Input Voltage VICM
Range
Output Saturation Voltage
VOL
Conditions
V⁺ − V^– = 5 to 30 V, RS ≤ 5 kΩ
V⁺ − V^– = 5 to 30 V
V⁺ − V^– = 5 to 30 V
Input 100 mV, Overdrive 5 mV
VI ≤ −10 mV, IO = 25 mA
VI ≥ 10 mV, VO = 35 V
V⁺ = 5 V, V^– = 0 V, IO = 0 A,
Both Comparators
IO = 0 A, Both Comparators
IO = 0 A, Both Comparators
V⁺ − V^– = 5 to 30 V, RS ≤ 5 kΩ,
TA = 0 to 70°C
V⁺ − V^– = 5 to 30 V, TA = 0 to 70°C
V⁺ − V^– = 5 to 30 V, TA = 0 to 70°C
V⁺ = 4.5 V, V^– = 0 V, VI ≤ −10 mV,
IO ≤ 3.2 mA
TYPICAL APPLICATION CIRCUIT
COMPARATOR with HYSTERESIS CIRCUIT
V⁺
VRL
µPC319
MIN.
TYP.
MAX.
Unit
±2.0
±8.0
mV
±80
±200
nA
400
1,000
nA
8,000 40,000
80
ns
0.75
1.5
V
0.2
10
µA
4.3
mA
8.0
12.5
mA
3.0
5.0
mA
±10
mV
±300
nA
1,200
nA
±13
V
0.23
0.4
V
INPUT
RL
−
OUTPUT
GND
+
R1
R2
V^−
VREF
Threshold Voltage
.
VTH (High) =. VREF +
R1
(VRL – VREF)
RL + R2 + R1
.
VTH (Low) =. VREF –
R1
(VREF – VOL)
R1 + R2
(VRL > VREF > VOL)
Data Sheet G15950EJ5V0DS
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