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LM339N 参数 Datasheet PDF下载

LM339N图片预览
型号: LM339N
PDF下载: 下载PDF文件 查看货源
内容描述: 四路,单电源比较器 [Quad Single Supply Comparators]
分类和应用: 比较器放大器放大器电路光电二极管
文件页数/大小: 6 页 / 128 K
品牌: MOTOROLA [ MOTOROLA, INC ]
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LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
ELECTRICAL CHARACTERISTICS
(VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM239A/339A
Characteristic
Ch
i i
Input Offset Voltage (Note 4)
Input Bias Current (Notes 4, 5)
(Output in Analog Range)
Input Offset Current (Note 4)
Input Common Mode Voltage Range
Supply Current
RL =
(For All Comparators)
RL =
∞,
VCC = 30 Vdc
Voltage Gain
RL
15 kΩ, VCC = 15 Vdc
Large Signal Response Time
VI = TTL Logic Swing,
Vref = 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kΩ
Response Time (Note 6)
VRL = 5.0 Vdc, RL = 5.1 kΩ
Output Sink Current
VI (–)
+1.0 Vdc, VI(+) = 0,
VO
1.5 Vdc
Saturation Voltage
VI(–)
+1.0 Vdc, VI(+) = 0,
Isink
4.0 mA
Output Leakage Current
VI(+)
+1.0 Vdc, VI(–) = 0,
VO = +5.0 Vdc
Symbol
S b l
VIO
IIB
IIO
VICMR
ICC
AVOL
50
0.8
1.0
200
300
2.0
2.5
50
0.8
1.0
200
300
2.0
2.5
25
0.8
1.0
100
300
2.0
2.5
25
0.8
1.0
100
300
2.0
2.5
V/mV
ns
Min
0
Typ
±1.0
25
±5.0
Max
±2.0
250
±50
VCC
–1.5
0
LM239/339
Min
Typ
±2.0
25
±5.0
Max
±5.0
250
±50
VCC
–1.5
LM2901/2901V
Min
0
Typ
±2.0
25
±5.0
Max
±7.0
250
±50
VCC
–1.5
Min
0
MC3302
Typ
±3.0
25
Max
±20
500
Unit
U i
mVdc
nA
nA
V
mA
±3.0 ±100
VCC
–1.5
ISink
6.0
1.3
16
6.0
1.3
16
6.0
1.3
16
6.0
1.3
16
µs
mA
Vsat
130
400
130
400
130
400
130
500
mV
IOL
0.1
0.1
0.1
0.1
nA
PERFORMANCE CHARACTERISTICS
(VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 3])
LM239A/339A
Characteristic
Ch
i i
Input Offset Voltage (Note 4)
Input Bias Current (Notes 4, 5)
(Output in Analog Range)
Input Offset Current (Note 4)
Input Common Mode Voltage Range
Saturation Voltage
VI(–)
+1.0 Vdc, VI(+) = 0,
Isink
4.0 mA
Output Leakage Current
VI(+)
+1.0 Vdc, VI(–) = 0,
VO = 30 Vdc
Differential Input Voltage
All VI
0 Vdc
Symbol
S b l
VIO
IIB
IIO
VICMR
Vsat
Min
0
Typ
Max
±4.0
400
±150
VCC
–2.0
700
0
LM239/339
Min
Typ
Max
±9.0
400
±150
VCC
–2.0
700
LM2901/2901V
Min
0
Typ
Max
±15
500
±200
VCC
–2.0
700
Min
0
MC3302
Typ
Max
±40
1000
±300
VCC
–2.0
700
Unit
U i
mVdc
nA
nA
V
mV
IOL
1.0
1.0
1.0
1.0
µA
VID
VCC
VCC
VCC
VCC
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
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.
]
2
MOTOROLA ANALOG IC DEVICE DATA