LM4040DEM3-5.0-T Maxim Integrated Products, LM4040DEM3-5.0-T Datasheet - Page 9
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LM4040DEM3-5.0-T
Manufacturer Part Number
LM4040DEM3-5.0-T
Description
Voltage & Current References
Manufacturer
Maxim Integrated Products
Datasheet
1.LM4040DIX3-2.5T.pdf
(15 pages)
Specifications of LM4040DEM3-5.0-T
Product
Voltage References
Topology
Shunt References
Output Voltage
5 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
30 PPM / C
Shunt Current (max)
15 mA
Maximum Operating Temperature
+ 125 C
Package / Case
SOT-23
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Reference with Multiple Reverse Breakdown Voltages
(I
R
= 100µA, SC70-3 package, T
CH1: V
CH2: V
I
I
R
SHUNT
SHUNT
L
= 10kΩ, SEE FIGURE 1
LOAD-TRANSIENT RESPONSE
GEN
R
= 100µA ± 25µA, R
LOAD-TRANSIENT RESPONSE
= 1mA ± 250µA
AC-COUPLED 2mV/div
2V/div
LM4040-2.5V
LM4040-5.0V
Improved Precision Micropower Shunt Voltage
10µs/div
10µs/div
_______________________________________________________________________________________
L
= 100kΩ, SEE FIGURE 1
A
LM4040-06
LM4040-09
= +25°C, unless otherwise noted.)
+25µA
-25µA
2mV/div
+250µA
-250µA
10mV/div
Figure 1. Load-Transient Test Circuit
V
Typical Operating Characteristics (continued)
B
I
R
I
R
SHUNT
SHUNT
L
L
+
-
= 100kΩ, SEE FIGURE 1
= 1kΩ, SEE FIGURE 1
LOAD-TRANSIENT RESPONSE
LOAD-TRANSIENT RESPONSE
= 100µA ± 25µA
= 10mA ± 2.5mA
V
R
LM4040-5.0V
LM4040-2.5V
10µs/div
40µs/div
1kΩ
I
SHUNT
R
L
LM4040-10
LM4040-07
V
GEN
+25µA
-25µA
10mV/div
+2.5mA
-2.5mA
20mV/div
I
R
I
R
SHUNT
SHUNT
L
L
= 10kΩ, SEE FIGURE 1
= 1kΩ, SEE FIGURE 1
LOAD-TRANSIENT RESPONSE
LOAD-TRANSIENT RESPONSE
= 1mA ± 250µA
= 10mA ± 2.5mA
LM4040-2.5V
LM4040-5.0V
10µs/div
10µs/div
LM4040-08
LM4040-11
+250µA
-250µA
10mV/div
9
+2.5mA
-2.5mA
20mV/div