sc4041bz Semtech Corporation, sc4041bz Datasheet - Page 4

• Manufacturer Part Number: sc4041bz
• Description: Precision Shunt Voltage Reference
• Manufacturer: Semtech Corporation

PRELIMINARY - April 13, 1998
ELECTRICAL CHARACTERISTICS
T
Parameter
Reverse Breakdown Voltage
Minimum Operating Current
Reverse Breakdown Voltage Temperature Coefficient
Ratio of Change in V
Reverse Dynamic Impedance
Wideband Noise (RMS)
Long Term Stability of Reverse Breakdown Voltage
© 1998 SEMTECH CORP.
A
= 25°C unless otherwise specified.
Z
to Change in I
Z
PRECISION SHUNT VOLTAGE
REFERENCE
Symbol
I
Z(min)
V
Z
e
V
V
V
T
I
N
Z
R
Z
Z
Z
Z
I
I
I
I
I
1mA < I
I
I
10Hz < f < 10kHz
t = 1000 hours
T = 25°C ± 0.1°C
I
Z
Z
Z
Z
Z(min)
Z
Z
Z
= 100µA
= 10mA
= 1mA
= 100µA
= 1mA, f = 120 Hz, I
= 100µA
= 100µA
< I
Z
Z
< 1mA
< 12mA
652 MITCHELL ROAD NEWBURY PARK CA 91320
Condition
T
T
T
T
T
T
T
A
A
A
A
A
A
A
AC
= 25°C
= -40 to +85°C
= -40 to +85°C
= 25°C
= -40 to +85°C
= 25°C
= -40 to +85°C
= 0.1 I
Z
1.200
1.189
MIN
SC4041E (2.0%)
1.225
1.225
TYP
0.25
120
30
20
1.250
1.261
±150
MAX
10.0
2.0
2.5
8.0
2.0
60
SC4041
UNITS
ppm/°C
ppm
mV
mV
mV
mV
µA
µV
V
V
4