lm4040dim3-8.2 National Semiconductor Corporation, lm4040dim3-8.2 Datasheet - Page 16

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

www.national.com
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
0.5% and
= 0.1 I
to T
≤ I
Conditions
R
R
MAX
±
≤ 1 mA
R
≤ 15 mA
0.1˚C
; all other limits T
±
1.0%, respectively.
16
(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 C and D designate initial Re-
LM4040CIM3
LM4040CIM7
LM4040CIZ
(Note 5)
Limits
±
12.0
±
±
1.0
1.4
8.0
1.1
74
80
100
25
58
LM4040DIM3
LM4040DIM7
LM4040BIZ
(Note 5)
Limits
±
10.0
15.0
±
±
1.3
1.8
1.5
79
85
150
50
99
ppm/˚C (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
Ω (max)
ppm/˚C
ppm/˚C
(Limit)
Units
µV
ppm
mV
mV
µA
%
Ω
V
rms