LM4051AIM3-1.2T Maxim Integrated Products, Inc., LM4051AIM3-1.2T Datasheet - Page 4

• Manufacturer Part Number: LM4051AIM3-1.2T
• Description: 50ppm/?c Precision Micropower Shunt Voltage References With Multiple Reverse Breakdown Voltages
• Manufacturer: Maxim Integrated Products, Inc.

50ppm/°C Precision Micropower Shunt Voltage
References with Multiple Reverse Breakdown Voltages
ELECTRICAL CHARACTERISTICS—2.500V
(I
4
R
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance (Note 2)
Minimum Operating Current
Average Reverse Voltage
Temperature Coefficient
(Notes 2, 3)
Reverse Breakdown Voltage
Change with Operating
Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Reverse Breakdown Voltage
Long-Term Stability
= 100µA, T
_______________________________________________________________________________________
PARAMETER
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
SYMBOL
∆V
V
I
RMIN
∆V
RTOL
V
Z
e
R
N
R
R
/∆T
R
T
LM4050A
LM4050B
LM4050C
I
I
I
I
1mA ≤ I
I
I
I
T = 1000h
R
R
R
RMIN
R
AC
R
A
= 10mA
= 1mA
= 100µA
= 1mA, f = 120Hz,
= 100µA, 10Hz ≤ f ≤ 10kHz
= +25°C
= 0.1I
≤ I
R
R
≤ 15mA
R
≤ 1mA
CONDITIONS
LM4050A (0.1%)
LM4050B (0.2%)
LM4050C (0.5%)
LM4050A/B
LM4050C
A
= +25°C.) (Note 1)
2.4975
2.4950
2.4875
MIN
2.5000
2.5000
2.5000
TYP
±2.5
±5.0
±13
±20
±15
±15
120
0.3
2.5
0.3
0.3
45
35
2.5025
2.5050
2.5125
MAX
±15
±18
±25
±50
1.0
8.0
0.8
0.9
65
ppm/°C
UNITS
µV
ppm
mV
mV
µA
Ω
V
RMS