LT1021DCN8-7 Linear Technology, LT1021DCN8-7 Datasheet - Page 3

• Manufacturer Part Number: LT1021DCN8-7
• Description: IC PREC REF 7V 20PPM/DEGC 8-DIP
• Manufacturer: Linear Technology

Specifications of LT1021DCN8-7

• Reference Type: Series, Shunt
• Voltage - Output: 7V
• Tolerance: ±50mV
• Temperature Coefficient: 20ppm/°C
• Voltage - Input: 8.5 ~ 40 V
• Number Of Channels: 1
• Current - Quiescent: 1.2mA
• Current - Output: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -

range, otherwise specifications are T
PARAMETER
Output Voltage (Note 2)
Output Voltage Temperature Coefficient (Note 3)
Line Regulation (Note 4)
Load Regulation (Sourcing Current)
Load Regulation (Sinking Current)
Supply Current
Output Voltage Noise (Note 6)
Long Term Stability of Output Voltage (Note 7)
Temperature Hysteresis of Output
The
V
PARAMETER
Output Voltage (Note 2)
Output Voltage Temperature Coefficient (Note 3)
Line Regulation (Note 4)
Load Regulation (Sourcing Current)
Load Regulation (Shunt Mode)
Supply Current (Series Mode)
Minimum Current (Shunt Mode)
Output Voltage Noise (Note 6)
Long Term Stability of Output Voltage (Note 7)
Temperature Hysteresis of Output
ELECTRICAL C
IN
= 12V, I
●
denotes specifications that apply over the full operating temperature range, otherwise specifications are T
OUT
= 0, unless otherwise noted.
HARA TERISTICS
C
A
= 25°C. V
CONDITIONS
LT1021C-5
LT1021B-5/LT1021D-5
T
7.2V ≤ V
10V ≤ V
0 ≤ I
(Note 4)
0 ≤ I
(Note 4)
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 1kHz
∆t = 1000Hrs Noncumulative
∆T = ±25°C
CONDITIONS
T
8.5V ≤ V
12V ≤ V
0 ≤ I
(Note 4)
1.2mA ≤ I
(Notes 4, 5)
V
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 1kHz
∆t = 1000Hrs Noncumulative
∆T = ±25°C
IN
MIN
MIN
IN
LT1021B-5
LT1021C-5/LT1021D-5
LT1021B-7
LT1021D-7
is Open
= 10V, I
OUT
OUT
OUT
≤ T
≤ T
IN
IN
J
IN
J
IN
≤ 10mA
≤ 10mA
≤ 10mA
SHUNT
≤ T
≤ T
≤ 40V
≤ 40V
≤ 10V
≤ 12V
OUT
MAX
MAX
The
≤ 10mA
= 0, unless otherwise noted.
●
denotes specifications that apply over the full operating temperature
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
4.9975
4.9500
MIN
MIN
6.95
LT1021-5
LT1021-7
5.000
5.000
7.00
0.75
TYP
TYP
0.8
3.0
2.2
1.0
2.0
0.5
1.0
0.7
4.0
2.5
10
60
15
10
12
50
2
3
4
2
2
3
7
3
A
= 25°C.
5.0025
5.0500
MAX
MAX
7.05
100
150
100
150
1.2
1.5
3.5
1.2
1.5
1.0
1.2
4.0
20
12
20
10
20
35
20
25
40
5
6
5
4
8
2
4
LT1021
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/V
ppm/V
ppm/V
ppm/V
µV
ppm/V
ppm/V
ppm/V
ppm/V
µV
UNITS
UNITS
µV
µV
1021fc
3
ppm
ppm
ppm
ppm
RMS
RMS
mA
mA
mA
mA
mA
mA
P-P
P-P
V
V
V