TS4041 STMicroelectronics, TS4041 Datasheet - Page 3

• Manufacturer Part Number: TS4041
• Description: 1.225V Micropower Shunt Voltage Reference
• Manufacturer: STMicroelectronics

Specifications of TS4041

• Ultra Low Operating Current: 65µA maximum at 25°C
• Industrial Temperature Range: -40°C to +85°C

TS4041
2
Table 3.
1. Limits are 100% production tested at 25°C. Behavior at the temperature range limits is guaranteed through correlation and
Table 4.
1. Limits are 100% production tested at 25°C. Behavior at the temperature range limits is guaranteed through correlation and
Symbol
ΔV
Symbol
ΔV
ΔV
ΔV
I
I
k-min
k-min
R
K
R
K
by design.
by design.
ref
En
ref
En
V
V
k
k
ka
vh
ka
vh
/ΔI
/ΔI
k
k
/ΔT Average temperature coefficient
/ΔT Average temperature coefficient
k
k
Reverse breakdown voltage
Reverse breakdown voltage tolerance
Minimum operating current
Reverse breakdown voltage change
with operating current range
Static impedance
Long term stability
Wide band noise
Reverse breakdown voltage
Reverse breakdown voltage tolerance
Minimum operating current
Reverse breakdown voltage change
with operating current range
Static impedance
Long term stability
Wide band noise
Electrical characteristics
TS4041E (2% precision) T
TS4041D (1% precision) T
Parameter
Parameter
amb
amb
= 25°C
= 25°C
I
I
-40°C < T
T
-40°C < T
I
I
-40°C < T
1mA < I
-40°C < T
ΔI
I
I
I
I
-40°C < T
T
-40°C < T
I
I
-40°C < T
1mA < I
-40°C < T
ΔI
I
I
k
k
k
k-min
k
k
k
k
k
k-min
k
k
amb
amb
k
k
= 100μA
= 100μA
= 100μA
= 100μA, t = 1000hrs
= 100μA, 10Hz < f < 10kHz
= 100μA
= 100μA
= 100μA
= 100μA, t = 1000hrs
= 100μA, 10Hz < f < 10kHz
= 45µA to 1mA
= 45μA to 1mA
= 25°C
= 25°C
(1)
< I
< I
(1)
k
k
Test conditions
Test conditions
k
k
(unless otherwise specified)
(unless otherwise specified)
< 12mA
< 12mA
amb
amb
amb
amb
amb
amb
amb
amb
< 1mA
< 1mA
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
< +85°C
Electrical characteristics
Min. Typ. Max.
1.20
Min. Typ. Max.
1.21
-25
-36
-12
-25
0
3
1.22
0.25
1.22
0.25
120
200
120
200
0.3
2.5
0.3
2.5
40
40
5
5
1.25
1.23
+25
+36
+12
+25
150
150
2.5
0.5
2.5
0.5
65
70
10
65
70
10
0
2
8
7
2
8
ppm/°C
nV/√Hz
ppm/°C
nV/√Hz
Unit
ppm
Unit
ppm
mV
mV
mV
mV
μA
μA
V
Ω
V
Ω
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