LM4040-4.1
Electrical Characteristics (Industrial Temperature Range) (Continued)
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25˚C. The grades A and B designate initial Re-
verse Breakdown Voltage tolerances of 0.1% and 0.2%, respectively.
Symbol
Parameter
Conditions
Typical
LM4040AIM3 LM4040BIM3
Units
(Note 4)
LM4040AIZ
Limits
(Note 5)
LM4040BIZ
LM4040BIM7
Limits
(Limit)
(Note 5)
ZR
Reverse Dynamic
Impedance
IR = 1 mA, f = 120 Hz,
IAC = 0.1 IR
0.5
80
Ω
1.0
1.0
Ω (max)
µVrms
eN
Wideband Noise
IR = 100 µA
10 Hz ≤ f ≤ 10 kHz
∆VR
Reverse Breakdown Voltage t = 1000 hrs
120
ppm
Long Term Stability
T = 25˚C 0.1˚C
IR = 100 µA
VHYST
Thermal Hysteresis
(Note 8)
∆T = −40˚C to +125˚C
0.08
%
13
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