參數(shù)資料
型號: LM4051BEM3-1.2-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 50ppm/∑C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages
中文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3
封裝: SOT-23, 3 PIN
文件頁數(shù): 9/14頁
文件大小: 299K
代理商: LM4051BEM3-1.2-T
L
50ppm/°C Precision Micropower Shunt Voltage
References with Multiple Reverse Breakdown Voltages
_______________________________________________________________________________________
9
V
G
V
R
A
+25
μ
A
-25
μ
A
10mV/div
LM4050-5.0V
LOAD-TRANSIENT RESPONSE
LM4050 toc07
40
μ
s/div
I
SHUNT
= 100
μ
A
±
25
μ
A
R
L
= 100k
,
SEE FIGURE 1.
V
G
V
R
A
+250
μ
A
-250
μ
A
10mV/div
LM4050-2.5V
LOAD-TRANSIENT RESPONSE
LM4050 toc08
10
μ
s/div
I
SHUNT
= 1mA
±
250
μ
A
R
L
= 10k
,
SEE FIGURE 1.
Typical Operating Characteristics (continued)
(I
R
= 100μA, SC70-3 package, T
A
= +25°C, unless otherwise noted.)
V
G
V
R
A
+25
μ
A
-25
μ
A
2mV/div
LM4050-2.5V
LOAD-TRANSIENT RESPONSE
LM4050 toc06
10
μ
s/div
CH1: V
GEN
2V/div
CH2: V
R
AC-COUPLED 2mV/div
I
SHUNT
= 100
μ
A
±
25
μ
A, R
L
= 100k
,
SEE FIGURE 1.
V
G
V
R
A
+2.5mA
-2.5mA
20mV/div
LM4050-2.5V
LOAD-TRANSIENT RESPONSE
LM4050 toc10
10
μ
s/div
I
SHUNT
= 10mA
±
2.5mA
R
L
= 1k
,
SEE FIGURE 1.
V
G
V
R
A
+2.5mA
-2.5mA
20mV/div
LM4050-5.0V
LOAD-TRANSIENT RESPONSE
LM4050 toc11
10
μ
s/div
I
SHUNT
= 10mA
±
2.5mA
R
L
= 1k
,
SEE FIGURE 1.
V
G
V
R
A
+250
μ
A
-250
μ
A
10mV/div
LM4050-5.0V
LOAD-TRANSIENT RESPONSE
LM4050 toc09
10
μ
s/div
I
SHUNT
= 1mA
±
250
μ
A
R
L
= 10k
,
SEE FIGURE 1.
1k
V
B
+
-
I
SHUNT
V
R
R
L
V
GEN
Figure 1. Load-Transient Test Circuit
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