lm4040dim3-8.2 National Semiconductor Corporation, lm4040dim3-8.2 Datasheet - Page 15

• Manufacturer Part Number: lm4040dim3-8.2
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: National Semiconductor Corporation

V
I
∆V
∆V
Z
e
∆V
V
Symbol
RMIN
N
R
R
HYST
LM4040-5.0
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
verse Breakdown Voltage tolerances of
R
R
R
/∆T Average Reverse Breakdown
/∆I
R
Reverse Breakdown Voltage I
Reverse Breakdown Voltage
Tolerance (Note 6)
Minimum Operating Current
Voltage Temperature
Coefficient (Note 6)
Reverse Breakdown Voltage
Change with Operating
Current Change (Note 7)
Reverse Dynamic
Impedance
Wideband Noise
Reverse Breakdown Voltage
Long Term Stability
Thermal Hysteresis
(Note 8)
Parameter
A
= T
J
= T
I
I
I
I
I
1 mA ≤ I
I
I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs
T = 25˚C
I
∆T = −40˚C to +125˚C
R
R
R
R
R
RMIN
R
AC
R
R
MIN
±
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz,
= 100 µA
= 100 µA
0.1% and
= 0.1 I
to T
≤ I
Conditions
R
R
MAX
±
≤ 1 mA
R
≤ 15 mA
0.1˚C
; all other limits T
±
0.2%, respectively.
15
(Note 4)
Typical
5.000
0.08
±
±
±
A
120
0.5
3.5
0.5
54
80
30
20
20
= T
J
= 25˚C. The grades A and B designate initial Re-
LM4040AIM3
LM4040AIZ
(Note 5)
Limits
±
±
12.0
±
1.0
1.4
8.0
1.1
74
80
100
5.0
38
LM4040BIM3
LM4040BIM7
LM4040BIZ
(Note 5)
Limits
±
12.0
±
±
1.0
1.4
8.0
1.1
74
80
100
10
43
ppm/˚C (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
www.national.com
Ω (max)
ppm/˚C
ppm/˚C
(Limit)
µV
Units
ppm
mV
mV
µA
%
Ω
V
rms