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LM239DR2 Scheda tecnica(PDF) 2 Page - ON Semiconductor

Il numero della parte LM239DR2
Spiegazioni elettronici  Quad Single Supply Comparators
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Produttore elettronici  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
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LM239DR2 Scheda tecnica(HTML) 2 Page - ON Semiconductor

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LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
http://onsemi.com
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ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM239A/339A
LM239/339
LM2901/2901V
MC3302
Characteristic
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage (Note 4)
VIO
±1.0 ±2.0
±2.0 ±5.0
±2.0 ±7.0
±3.0 ±20
mVdc
Input Bias Current (Notes 4, 5)
IIB
25
250
25
250
25
250
25
500
nA
(Output in Analog Range)
Input Offset Current (Note 4)
IIO
±5.0 ±50
±5.0 ±50
±5.0 ±50
±3.0 ±100
nA
Input Common Mode Voltage
Range
VICMR
0
VCC
–1.5
0
VCC
–1.5
0
VCC
–1.5
0
VCC
–1.5
V
Supply Current
ICC
mA
RL = ∞ (For All Comparators)
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
RL = ∞, VCC = 30 Vdc
1.0
2.5
1.0
2.5
1.0
2.5
1.0
2.5
Voltage Gain
AVOL
50
200
50
200
25
100
25
100
V/mV
RL ≥ 15 kΩ, VCC = 15 Vdc
Large Signal Response Time
300
300
300
300
ns
VI = TTL Logic Swing,
Vref = 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kΩ
Response Time (Note 6)
1.3
1.3
1.3
1.3
µs
VRL = 5.0 Vdc, RL = 5.1 kΩ
Output Sink Current
ISink
6.0
16
6.0
16
6.0
16
6.0
16
mA
VI (–) ≥ +1.0 Vdc, VI(+) = 0,
VO ≤ 1.5 Vdc
Saturation Voltage
Vsat
130
400
130
400
130
400
130
500
mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
Isink ≤ 4.0 mA
Output Leakage Current
IOL
0.1
0.1
0.1
0.1
nA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = +5.0 Vdc
PERFORMANCE CHARACTERISTICS (VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 3])
LM239A/339A
LM239/339
LM2901/2901V
MC3302
Characteristic
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage (Note 4)
VIO
±4.0
±9.0
±15
±40
mVdc
Input Bias Current (Notes 4, 5)
IIB
400
400
500
1000
nA
(Output in Analog Range)
Input Offset Current (Note 4)
IIO
±150
±150
±200
±300
nA
Input Common Mode Voltage
Range
VICMR
0
VCC
–2.0
0
VCC
–2.0
0
VCC
–2.0
0
VCC
–2.0
V
Saturation Voltage
Vsat
700
700
700
700
mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
Isink ≤ 4.0 mA
Output Leakage Current
IOL
1.0
1.0
1.0
1.0
µA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = 30 Vdc
Differential Input Voltage
VID
VCC
VCC
VCC
VCC
Vdc
All VI ≥ 0 Vdc
NOTES: 3. (LM239/239A) Tlow = –25°C, Thigh = +85°
(LM339/339A) Tlow = 0°C, Thigh = +70°C
(MC3302) Tlow = –40°C, Thigh = +85°C
(LM2901) Tlow = –40°C, Thigh = +105°
(LM2901V) Tlow = –40°C, Thigh = +125°C
4. At the output switch point, VO ] 1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC –1.5 Vdc).
5. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
6. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.


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