LT1021BCH-5 Linear Technology, LT1021BCH-5 Datasheet - Page 8

• Manufacturer Part Number: LT1021BCH-5
• Description: IC PREC REF 5V 5PPM/DEGC TO-5
• Manufacturer: Linear Technology

Specifications of LT1021BCH-5

• Reference Type: Series
• Voltage - Output: 5V
• Tolerance: ±50mV
• Temperature Coefficient: 5ppm/°C
• Voltage - Input: 7.2 ~ 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: TO-5-8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -

LT1021
TYPICAL PERFOR
8
1.2
1.0
0.8
0.4
1.8
1.6
1.4
0.6
0.2
0
0
Shunt Characteristics LT1021-10
Load Transient Response
LT1021-10, C
INPUT PIN OPEN
I
I
SOURCE
∆I
SOURCE
SOURCE
0
10mV
OUTPUT TO GROUND VOLTAGE (V)
I
BETWEEN SOURCING AND SINKING
SOURCE
2
NOTE VERTICAL SCALE CHANGE
1
T
= 0
= 0.2mA
J
= 100µA
= – 55°C
2
4
= 2-10mA
LOAD
3
T
TIME (µs)
J
P-P
= 125°C
6
4
= 0
∆I
0
I
SINK
SINK
8
I
SINK
50mV
I
I
SINK
1
SINK
= 0.6mA
= 100µA
W
T
= 2-10mA
J
2
10
= 1mA
= 0.8mA
= 25°C
1021 G28
A
1021 G31
3
P-P
U
12
4
CE
C
HARA TERISTICS
60
50
40
30
20
10
0
0
Shunt Mode Current Limit
LT1021-10
Load Transient Response
LT1021-10, C
INPUT PIN OPEN
I
I
∆I
SOURCE
SOURCE
0
SOURCE
2
5mV
BETWEEN SOURCING AND SINKING
I
SOURCE
NOTE VERTICAL SCALE CHANGE
1
4
C
= 0
= 0.5mA
= 100µA
OUTPUT VOLTAGE (V)
2
6
= 2-10mA
I
LOAD
3
SINK
TIME (µs)
8
P-P
4
= 1.2mA
10
= 1000pF
∆I
0
I
SINK
12
SINK
I
SINK
1
20mV
I
SINK
= 0.8mA
= 100µA
14
= 2-10mA
2
= 1.4mA
16
1021 G29
1021 G32
3
P-P
18
4
– 0.5
–1.0
–1.5
0
*INDEPENDENT OF TEMPERATURE COEFFICIENT
0
Thermal Regulation LT1021-10
Output Noise 0.1Hz to 10Hz
LT1021-10
FILTERING = 1 ZERO AT 0.1Hz
V
∆POWER = 200mW
IN
10µV (1ppm)
0
= 30V
1
I
LOAD
REGULATION
20
LOAD
= 10mA
2 POLES AT 10Hz
2
TIME (MINUTES)
40
TIME (ms)
60
3
THERMAL
REGULATION*
80
4
100
5
120
1021 G30
1021 G33
1021fc
140
6