LM4040AIX3-3.0T 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
LM4040AIX3-3.0T
Maxim Integrated
LM4040AIX3-3.0T Datasheet PDF : 15 Pages
| |||
Improved Precision Micropower Shunt Voltage
Reference with Multiple Reverse Breakdown Voltages
Typical Operating Characteristics (continued)
(IR = 100µA, SC70 package, TA = +25°C, unless otherwise noted.)
LM4040-2.5V
STARTUP CHARACTERISTICS
LM4040-12
5V
0V
LM4040-5.0V
STARTUP CHARACTERISTICS
LM4040-13
5V
0V
LM4040-2.5V
OUTPUT IMPEDANCE vs. FREQUENCY
1000
C1 = 1µF
100
2V
1V
0V
RS = 30kΩ
SEE FIGURE 2
0 4 8 12 16 20 24 28 32 36
RESPONSE TIME (µs)
LM4040-5.0V
OUTPUT IMPEDANCE vs. FREQUENCY
100
C1 = 0
4V
2V
0V
RS = 16kΩ
SEE FIGURE 2
0 10 20 30 40 50 60 70 80 90
RESPONSE TIME (µs)
10 IR = 150µA
1
0.1
0.1k
C1 = 0
IR = 1mA
1k
10k
100k
1M
FREQUENCY (Hz)
10,000
LM4040-2.5V
NOISE vs. FREQUENCY
10,000
LM4040-5.0V
NOISE vs. FREQUENCY
10
IR = 150µA
1
IR = 1mA
C1 = 1µF
0.1
0.1k
1k
10k
100k
1M
FREQUENCY (Hz)
1000
1000
100
1
100
10
100
1k
10k
1
FREQUENCY (Hz)
10
100
1k
10k
FREQUENCY (Hz)
RS
VIN
VR
1Hz RATE
50%
DUTY CYCLE
Figure 2. Startup Characteristics Test Circuit
10 ______________________________________________________________________________________
Share Link: