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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: 四电压比较器适用于工业,商业和军事应用 [Quad Voltage Comparators for Industrial, Commercial and Military Applications]
分类和应用: 比较器放大器光电二极管军事
文件页数/大小: 6 页 / 153 K
品牌: INTERSIL [ INTERSIL CORPORATION ]
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CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Typical Performance Curves
T
A
= 25
o
C
V+ = +5V
V
I
4
5
OUTPUT VOLTAGE (V)
5
4
3
2
1
0
0
0.5
1.0
TIME (µs)
1.5
2.0
100mV
20mV
INPUT
OVERDRIVE
= 5mV
-
+
12
3
INPUT VOLTAGE (mV)
0
-50
-100
5.1kΩ
2
V
O
OUTPUT VOLTAGE (V)
5
4
3
2
1
0
0
0.5
1.0
TIME (µs)
1.5
2.0
100mV
20mV
INPUT
OVERDRIVE
= 5mV
T
A
= 25
o
C
100
50
0
V+ = +5V
3
-
+
12
INPUT VOLTAGE (mV)
V
I
4
5
5.1kΩ
2
V
O
FIGURE 3. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - NEGATIVE TRANSITION
10
1
OUTPUT SATURATION VOLTAGE (V)
T
A
= 25
o
C
FIGURE 4. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - POSITIVE TRANSITION
OUT OF
SATURATION
10
0
10
-1
10
-2
10
-3
10
-2
10
-1
10
0
10
1
10
2
OUTPUT SINK CURRENT (mA)
FIGURE 5. OUTPUT SATURATION VOLTAGE vs OUTPUT SINK CURRENT
Metallization Mask Layout
0
54
50
10
20
30
40
50 55
40
30
51 -5 9
(1.295 - 1.499)
NOTE: Dimensions in parentheses
are in mm and are derived from the
basic in. dimensions as indicated. Grid
graduations are in mils (10
-3
inch).
20
10
0
4 - 10 (0.102 - 0.254)
52 - 60 (1.321 - 1.524)
5