Datasheet

Electrical characteristics LM723
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Table 5. Electrical characteristics for LM723C (refer to the test circuits, T
A
= 25 °C, unless
otherwise specified.)
Symbol Parameter Test conditions Min. Typ. Max. Unit
ΔV
O
/ΔV
I
Line regulation
V
I
= 12 to 15 V 0.01 0.1
%V
I
= 12 to 40 V 0.1 0.5
V
I
= 12 to 15 V, T
A
= 0 to 70°C 0.3
ΔV
O
/V
O
Load regulation
I
O
= 1 to 50 mA 0.03 0.2
%
I
O
= 1 to 10 mA, T
A
= 0 to 70°C 0.6
V
REF
Reference voltage I
REF
= 160 µA 6.8 7.15 7.5 V
SVR Supply voltage rejection f = 100 Hz to 10kHz
C
REF
= 0 74
dB
C
REF
= 5µF 86
ΔV
O
/ΔT Output voltage drift 150 ppm/°C
I
SC
Output current limit R
SC
= 10Ω, V
O
= 0 V 65 mA
V
I
Input voltage range 9.5 40 V
V
O
Output voltage range 2 37 V
V
O
-V
I
338V
I
d
Quiescent current V
I
= 30V, I
O
= 0 mA 2.3 4 mA
K
VH
Long term stability 0.1
%/1000
hrs
eN Output noise voltage BW = 100 Hz to 10 kHz
C
REF
= 0 20
µV
C
REF
= 5µF 2.5