Fairchild DUAL TRACKING VOLTAGE REGULATORS RC4194 - Manual (Page 3)

RC4194 PRODUCT SPECIFICATION
3
Operating Conditions
Electrical Characteristics
( ± 5 £ V OUT
£ V MAX ; –V IN
£ -8V; I L = ± 1mA; RM4194: -55 ° C £ T j
£ +125 ° C; RC4194: 0 ° C £ T j
£ +70 ° C
unless otherwise specified)
Notes:
1. Measured as
(mA)
2. Output voltage temperature drift guaranteed by design.
3. The current drain will increase by 50
m A/V OUT on positive side and 100 m A/V OUT on negative side.
4. The specifications above apply for the given junction temperatures since pulse test conditions are used.
Parameter Min Typ Max Units
q
JC Thermal Resistance CerDIP 60
°
C/W
TO-66 Metal Can 7
°
C/W
q
JA Thermal Resistance PDIP 160 ° C/W
CerDIP 120
°
C/W
TO-66 Metal Can 42
°
C/W
Parameters Test Conditions Min Typ Max Units
Line Regulation D V S = 0.1 V IN 0.04 0.1 %V OUT
Load Regulation
1
4194K: I L < 200 mA
4194D: I L < 100 mA
±
V S =
±
(V OUT + 5)V
0.002 0.004 %V OUT /I L
(mA)
Output Voltage Drift With
Temperature
2
Positive Output V OUT =
±
5V 0.002 0.015 %/
°
C
Negative Output V OUT =
±
5V 0.003 0.015 %/
°
C
Supply Current
3
(Positive) V S = ± V MAX , V OUT = 0V,
I L = 0 mA
+0.8 +2.5 mA
Supply Current
4
(Negative) V S =
±
V MAX , V OUT = 0V,
I L = 0 mA
-1.8 -4.0 mA
Supply Voltage RM4194 ± 9.5 ± 45 V
RC4194
±
9.5
±
35 V
Output Voltage Scale Factor R SET = 71.5 k
W
, T j = +25
°
C,
V S = ± V MAX
2.38 2.5 2.62 k
W
/V
Output Voltage Range RM4194: R SET = 71.5 k W ,
I L = 25 mA
0.05 ± 42 V
RC4194: R SET = 71.5 k W ,
I L = 25 mA
0.05 ± 42 V
Output Voltage Tracking
±
0.4
±
2.0 %
Ripple Rejection F = 120 Hz, T j = +25
°
C 70 dB
Input-Output Voltage Differential I L = 50 mA, T j = +25 ° C 3.0 V
Short Circuit Current V S = ± 30V, T j = +25 ° C 300 mA
Output Noise Voltage C L = 4.7
m
F, V OUT =
±
15V,
F = 10 Hz to 100 kHz
250
m
V RMS
Internal Thermal Shutdown 175 ° C
D V
OUT
V
OUT
------------------ 100% ´
и ш
ж ц
I
L
§