TSM102/A
ELECTRICAL CHARACTERISTICS
Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min. Typ
Max.
Vref
∆Vref
∆----V-∆---rT---e----f
Reference Input Voltage -(figure1)- Tamb = 25°C
TSM102, VKA = Vref, IK = 10mA
TSM102A, VKA = Vref, IK = 10mA
Reference Input Voltage Deviation Over
Temperature Range -(figure1, note1))
VKA = Vref , IK = 10mA, Tmin ≤ Tamb ≤ Tmax
Temperature Coefficient of Reference Input Voltage - note2)
VKA = Vref , IK = 10mA, Tmin ≤ Tamb ≤ Tmax
2.475 2.500
2.490 2.500
2.525
2.510
7
30
±22
±100
∆-∆---VV----K-r--e--A--f
Ratio of Change in Reference Input Voltage to Change in Cath-
ode to Anode Voltage -(figure2)
IK = 10mA, ∆VKA = 36 to 3V
-1.1
-2
Reference Input Current -(figure2)
Iref
IK = 10mA, R1 = 10kΩ, R2 = ∞
Tamb = 25°C
Tmin ≤ Tamb ≤ Tmax
1.5
2.5
3
∆Iref
Reference Input Current Deviation Over
Temperature Range -(figure2)
IK = 10mA, R1 = 10kΩ, R2 = ∞
Tmin ≤ Tamb ≤ Tmax
0.5
1
Imin
Minimum Cathode Current for Regulation -(figure1)
VKA = Vref
0.5
1
Ioff Off-State Cathode Current -(figure3)
180
500
1.
∆∆VVrreeff=isVdreeffinmeadxa. s-
the difference
Vref min
between
the
maximum
and
minimum
values
obtained
over
the
full
temperature
range.
2. The temperature coefficient is defined as the slopes (positive and negative) of the voltage vs temperature limits whithin
which the reference voltage is guaranteed.
Unit
V
mV
ppm/°C
mV/V
µA
µA
mA
nA
V ref max.
V ref min.
T1
max
2.5V
min
- n ppm / °C
+ n ppm / °C
T2
Temperature
25°C
Temperature
4/9