Datasheet

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