参数资料
型号: LT319AN#PBF
厂商: Linear Technology
文件页数: 8/12页
文件大小: 0K
描述: IC COMPARATOR DUAL 14-DIP
标准包装: 25
类型: 通用
元件数: 2
输出类型: 开路集电极,开路发射极,TTL
电压 - 电源,单路/双路(±): 5 V ~ 30 V,±2.5 V ~ 15 V
电压 - 输入偏移(最小值): 1mV @ ±15V
电流 - 输入偏压(最小值): 0.5µA @ ±15V
电流 - 静态(最大值): 4.3mA
CMRR, PSRR(标准): 106dB CMRR
工作温度: 0°C ~ 70°C
封装/外壳: 14-DIP(0.300",7.62mm)
安装类型: 通孔
包装: 管件
产品目录页面: 1323 (CN2011-ZH PDF)
LT119A/LT319A
LM119/LM319
5
119a319afc
TYPICAL PERFORMANCE CHARACTERISTICS
TYPICAL APPLICATIONS
Common Mode Limits
Supply Current
Output Saturation Voltage
Supply Current
Output Limiting Characteristics
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
15
20
25
0.8
LT119/319 G7
10
5
0
0.2
0.4
0.6
1.0
VS = ±15V
INPUT OVERDRIVE = 5mV
TJ = 25°C
SUPPLY VOLTAGE (V)
0
SUPPLY
CURRENT
(mA)
2
4
6
8
5
10
15
20
LT119/319 G8
10
12
POSITIVE SUPPLY
NEGATIVE SUPPLY
TJ = 25°C
OUTPUT VOLTAGE (V)
0
SHORT-CIRCUIT
CURRENT
(mA)
20
40
60
80
120
5
10
LT119/319 G9
15
100
0
POWER
DISSIPATION
(W)
0.2
0.4
0.6
0.8
1.2
1.0
TJ = 25°C
SHORT-CIRCUIT CURRENT
AFTER 3 MINUTES
POWER DISSIPATION
TEMPERATURE (°C)
–55 –35 –15
V
COMMON-MODE
LIMITS
(V)
0.4
1.2
–2.0
–1.6
85 105 125
V+
LT119/319 G10
0.8
25
5
45 65
–1.2
–0.8
–0.4
V+ = 5V, V= 0V
VS = ±15V
VS = ±15V, V+ = 5V, V= 0V
REFERRED TO SUPPLY VOLTAGES
0
SUPPLY
CURRENT
(mA)
2
6
8
10
LT119/319 G11
4
12
TEMPERATURE (°C)
–55 –35 –15
85 105 125
25
5
45 65
POSITIVE SUPPLY = 15V
POSITIVE SUPPLY = 5V, V= 0V
NEGATIVE SUPPLY = –15V
Relay Driver
High Noise Immunity 60Hz Sync Circuit
11
7
28V
5V
8
6
9
10
+
35V
LT119/319 TA3
INPUTS
1/2 LT319A
11
7
5V
8
6
9
10
+
LT119/319 TA4
1/2 LT319A
OUTPUT
3.3k
10k
20k
0.15F
10k
68k
1N4148
60Hz
INPUT
10VP-P
(TYP)
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