lh0070 Linear Technology Corporation, lh0070 Datasheet - Page 4

• Manufacturer Part Number: lh0070
• Description: Precision 10v Reference
• Manufacturer: Linear Technology Corporation

The following cross reference guide may be used to select
LT1031 grades which meet or exceed output voltage,
temperature drift, load and line regulation, and output
current specifications of the AD581 reference. Parameters
such as noise, hysteresis, and long term stability will be
significantly better for all LT1031 grades compared to the
AD581.
LT1031/LH0070
CROSS REFERENCE
4
TYPICAL PERFOR A CE CHARACTERISTICS
100
115
110
105
90
85
13
12
11
10
95
9
3
8
7
6
5
4
0
Ripple Rejection
Start-Up (Series Mode)
f = 150Hz
V
IN
0
= 0 TO 12V
5
10
2
INPUT VOLTAGE (V)
15
4
TIME (µs)
20
6
25
8
U
30
10
W
LT1031 • TPC01
LT1031 • TPC04
12
35
U
40
14
130
120
110
100
11
10
90
80
70
60
50
7
5
9
8
6
10
Ripple Rejection
Start-Up (Shunt Mode)
V
C
IN
OUT
= 15V
0
= 0
2
100
FREQUENCY (Hz)
TIME (µs)
–12V
4
0V
NC
6
1k
IN
1k
8
OUT
GND
LT1031 • TPC05
10
LT1031 • TPC02
CROSS REFERENCE GUIDE/LT1031 TO AD581
AD581J
AD581K
AD581L
A0581S
A0581U
V
OUT
10k
12
11.6
11.4
11.2
11.0
10.8
10.6
10.4
10.2
10.0
400
350
300
250
200
150
100
50
0
10
0
Output Voltage Noise Spectrum
Minimum Input Voltage
GUARANTEED
CURVE-ALL
TEMPS
2
order LT1031DCH
order LT1031CCH
order LT1031BCH
order LT1031DMH
order LT1031BMH
4
OUTPUT CURRENT (mA)
6
100
FREQUENCY (Hz)
8
10
12
T
J
= 25°C
1k
14
T
T
J
J
16
= 125°C
= –55°C
LT1031 • TPC03
LT1031 • TPC06
18
1031fb
10k
20