参数资料
| 型号： | NCV33161DR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/18页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MONITOR UNIV 8-SOIC |
| 标准包装： | 1 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 剪切带 (CT) |
| 其它名称： | NCV33161DR2GOSCT |
MC34161, MC33161, NCV33161
ELECTRICAL CHARACTERISTICS (V CC = 5.0 V, for typical values T A = 25 ° C, for min/max values T A is the operating ambient
temperature range that applies [Notes 4 and 5], unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
COMPARATOR INPUTS
Threshold Voltage, V in Increasing (T A = 25 ° C)
(T A = T min to T max )
Threshold Voltage Variation (V CC = 2.0 V to 40 V)
Threshold Hysteresis, V in Decreasing
Threshold Difference |V th1 ? V th2 |
Reference to Threshold Difference (V ref ? V in1 ), (V ref ? V in2 )
Input Bias Current (V in = 1.0 V)
(V in = 1.5 V)
V th
D V th
V H
V D
V RTD
I IB
1.245
1.235
?
15
?
1.20
?
?
1.27
?
7.0
25
1.0
1.27
40
85
1.295
1.295
15
35
15
1.32
200
400
V
mV
mV
mV
V
nA
MODE SELECT INPUT
Mode Select Threshold Voltage (Figure 6)
Channel 1
Channel 2
V th(CH 1)
V th(CH 2)
V ref +0.15
0.3
V ref +0.23
0.63
V ref +0.30
0.9
V
COMPARATOR OUTPUTS
Output Sink Saturation Voltage (I Sink = 2.0 mA)
(I Sink = 10 mA)
(I Sink = 0.25 mA, V CC = 1.0 V)
Off ? State Leakage Current (V OH = 40 V)
V OL
I OH
?
?
?
?
0.05
0.22
0.02
0
0.3
0.6
0.2
1.0
V
m A
REFERENCE OUTPUT
Output Voltage (I O = 0 mA, T A = 25 ° C)
Load Regulation (I O = 0 mA to 2.0 mA)
Line Regulation (V CC = 4.0 V to 40 V)
Total Output Variation over Line, Load, and Temperature
Short Circuit Current
V ref
Reg load
Reg line
D V ref
I SC
2.48
?
?
2.45
?
2.54
0.6
5.0
?
8.5
2.60
15
15
2.60
30
V
mV
mV
V
mA
TOTAL DEVICE
Power Supply Current (V Mode , V in1 , V in2 = GND)
Operating Voltage Range (Positive Sensing)
(Negative Sensing)
(V CC = 5.0 V)
(V CC = 40 V)
I CC
V CC
?
?
2.0
4.0
450
560
?
?
700
900
40
40
m A
V
4. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
5. T low = 0 ° C for MC34161 T high = +70 ° C for MC34161
? 40 ° C for MC33161 +105 ° C for MC33161
? 40 ° C for NCV33161 +125 ° C for NCV33161
http://onsemi.com
3
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