LM4040DEM3-2.5 National Semiconductor, LM4040DEM3-2.5 Datasheet - Page 7

• Manufacturer Part Number: LM4040DEM3-2.5
• Description: IC,VOLT REFERENCE,FIXED,2.5V,BIPOLAR,TO-236,3PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LM4040DEM3-2.5

• Rohs Compliant: NO

Symbol
V
I
Z
e
RMIN
Boldface limits apply for T
verse Breakdown Voltage tolerances of
N
R
V
V
R
V
LM4040-4.1
Electrical Characteristics (Industrial Temperature Range)
R
R
R
/ T
/ I
R
Reverse Breakdown
Voltage
Reverse Breakdown
Voltage Tolerance (Note 6)
Minimum Operating Current
Average Reverse
Breakdown Voltage
Temperature
Coefficient(Note 6)
Reverse Breakdown
Voltage Change with
Operating Current Change
Reverse Dynamic
Impedance
Wideband Noise
Reverse Breakdown
Voltage Long Term Stability
Parameter
A
= T
J
= T
MIN
I
I
I
I
I
I
1 mA
I
I
I
10 Hz
t = 1000 hrs
T = 25˚C
I
±
R
R
R
R
R
RMIN
R
AC
R
R
0.1% and
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz,
= 100 µA
= 100 µA
to T
= 0.1 I
Conditions
MAX
I
I
R
R
f
±
R
; all other limits T
0.1˚C
10 kHz
±
1 mA
15 mA
0.2%, respectively.
7
(Note 4)
Typical
A
4.096
±
±
±
120
0.5
3.0
0.5
50
80
= T
30
20
20
J
= 25˚C. The grades A and B designate initial Re-
LM4040AIM3
LM4040AIZ
(Note 5)
Limits
±
±
10.0
±
0.9
1.2
7.0
1.0
68
73
100
4.1
31
LM4040BIM3
LM4040BIZ
(Note 5)
Limits
±
±
10.0
±
0.9
1.2
7.0
1.0
68
73
100
8.2
35
ppm/˚C (max)
www.national.com
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
ppm/˚C
ppm/˚C
(Limit)
Units
µV
ppm
mV
mV
(max)
µA
V
rms