參數(shù)資料
型號: LM4040AEM3-5.0+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO3
封裝: TO-236AB, SOT-23, 3 PIN
文件頁數(shù): 15/15頁
文件大小: 578K
代理商: LM4040AEM3-5.0+T
LM4040
Improved Precision Micropower Shunt Voltage
Reference with Multiple Reverse Breakdown Voltages
_______________________________________________________________________________________
9
V
GEN
V
R
AC-COUPLED
+25
A
-25
A
10mV/div
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-07
40
s/div
ISHUNT = 100
A ± 25A
RL = 100k
, SEE FIGURE 1
V
GEN
V
R
AC-COUPLED
+250
A
-250
A
10mV/div
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-08
10
s/div
ISHUNT = 1mA ± 250
A
RL = 10k
, SEE FIGURE 1
Typical Operating Characteristics (continued)
(IR = 100A, SC70-3 package, TA = +25°C, unless otherwise noted.)
V
GEN
V
R
AC-COUPLED
+25
A
-25
A
2mV/div
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-06
10
s/div
CH1: VGEN 2V/div
CH2: VR AC-COUPLED 2mV/div
ISHUNT = 100
A ± 25A, RL = 100k, SEE FIGURE 1
V
GEN
V
R
AC-COUPLED
+2.5mA
-2.5mA
20mV/div
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-10
10
s/div
ISHUNT = 10mA ± 2.5mA
RL = 1k
, SEE FIGURE 1
V
GEN
V
R
AC-COUPLED
+2.5mA
-2.5mA
20mV/div
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-11
10
s/div
ISHUNT = 10mA ± 2.5mA
RL = 1k
, SEE FIGURE 1
V
GEN
V
R
AC-COUPLED
+250
A
-250
A
10mV/div
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-09
10
s/div
ISHUNT = 1mA ± 250
A
RL = 10k
, SEE FIGURE 1
1k
VB
+
-
ISHUNT
VR
RL
VGEN
Figure 1. Load-Transient Test Circuit
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