ITT - Index of

ITT 723
PRECISION VOLTAGE REGULATOR
Characteristics (continued) ITT723-1 ITT723-5 Units
Operating Temperature Range ............... -55 to +125 o to +70 °C
Storage Temperature Range ................ -65 to +150 -65 to +150 °C
Lead Temperatu re (Soldering, 60 sec.) ....... 300 300 °C
Note: On metal can, pin 5 is connected to case.
ELECTRICAL CHARACTERISTICS FOR ITT723-1 (Note 2)
Parameter (see definitions)
Line Regulation
Load Regulation
Ripple Rejection
Average Temperature Coefficient of
Output Voltage
Short Circuit Current Limit
Reference Voltage 6.95
Output Noise Voltage
Long Term Stability
Standby Current Drain
Input Voltage Range 9.5
Output Voltage Range 2.0
Input-Output Voltage Differential 3.0
Min.
Typ. Max. Units Conditions
.01 0.1 %VOUT VIN=12V to VIN=15V
.02 0.2 %VOUT VIN=12V to VIN=40V
0.3 %VOUT -55°C:=::;TA:=::;+125°C,
VIN=12V to VIN=15V
.03 0.15 %VOUT IL=1 mA to k=50 mA
0.6 %VOUT -55°C:=::;TA:=::; + 125°C,
IL=1mA to k=50 mA
74 dB f=50 Hz t010 kHz, CREF=
86 dB f=50 Hz to 10 kHz, CREF =
CREF=5.uF
.002 .015 %;oC -55°C:=::;TA:=::;+ 125°C,
65 mA Rsc=10n, VOUT=O
7.15 7.35 V
20 p.Vrms BW-100Hz to 10 kHz,
CREF=O
2.5 p. Vrms BW=100Hz to 10 kHz,
CREF=5.uF
0.1 %/1000hrs
2.3 3.5 mA IL=O, VIN=30V
40 V
37 V
38 V
o
Definition of Terms
LINE REGULATION - The percentage change
in output voltage for a specified change in
input voltage.
LOAD REGULATION - The percentage change
in output voltage for a specified change in load
current.
RIPPLE REJECTION - The ratio of the peak to
peak input ripple voltage to the peak to peak
output ripple voltage.
AVERAGE TEMPERATURE COEFFICIENT OF
OUTPUT VOLTAGE - The percentage change
in output voltage for a specified change in
ambient temperature.
SHORT CIRCUIT CURRENT LIMIT - The output
current of the regulator with the output
shorted to the negative supply.
REFERENCE VOLTAGE - The output of the
reference amplifier measured with respect to
the negative supply.
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