TL103W_16 Datasheet, PDF (7/16 Pages) Texas Instruments – Dual Operational Amplifiers With Internal Reference

TL103W, TL103WA
www.ti.com
SLOS437L – APRIL 2004 – REVISED FEBRUARY 2016
6.7 Voltage Reference, Electrical Characteristics
PARAMETER
TEST CONDITIONS
V_REF
Reference voltage
TL103W I_K = 10 mA
TL103WA I_K = 10 mA
ΔV_REF
Reference input voltage deviation
over temperature range
V_KA = V_REF, I_K = 10 mA
I_min
Minimum cathode current for
regulation
V_KA = V_REF
|z_ka|
Dynamic impedance⁽¹⁾
V_KA = V_REF, ΔI_K = 1 mA to 100 mA,
f < 1 kHz
(1)
The
dynamic
impedance
is
defined
|z_ka|
as
+
DV_KA
DI_K
.
T_A
25°C
Full range
25°C
Full range
Full range
25°C
25°C
MIN TYP
2.482 2.5
2.465
2.49 2.5
2.48
7
0.5
0.2
MAX
2.518
2.535
2.51
2.52
30
UNIT
V
mV
1 mA
0.5 Ω
6.8 Total Device, Electrical Characteristics
PARAMETER
TEST CONDITIONS
I_CC
Total supply current,
excluding cathode-current reference
V_CC+ = 5 V, No load
V_CC+ = 30 V, No load
T_A
Full range
MIN TYP
0.7
MAX
1.2
2
UNIT
mA
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