参数资料
型号: LH0070-0H#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY3
封装: METAL CAN, TO-39, 3 PIN
文件页数: 5/12页
文件大小: 156K
代理商: LH0070-0H#PBF
2
LT1031/LH0070
1031fb
Input Voltage ........................................................... 40V
Input-Output Voltage Differential ............................. 35V
Output to Ground Voltage
(Shunt Mode Current Limit) ................................. 16V
Trim Pin to Ground Voltage
Positive ................................................. Equal to VOUT
Negative ............................................................. – 20V
Output Short-Circuit Duration
VIN = 35V ......................................................... 10 sec
VIN ≤ 20V ..................................................... Indefinite
Operating Temperature Range
LT1031M .......................................... – 55
°C to 125°C
LT1031C .................................................. 0
°C to 70°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
LT1031
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VR
Output Voltage (Note 2)
LT1031B
9.995
10.000
10.005
V
LT1031C
9.990
10.000
10.010
V
LT1031D
9.980
10.000
10.020
V
VR
Output Voltage Temperature
TMIN ≤ TJ ≤ TMAX
T
Coefficient (Note 3)
LT1031B
3
5
ppm/
°C
LT1031C
6
15
ppm/
°C
LT1031D
10
25
ppm/
°C
VR
Line Regulation (Note 4)
11.5V
≤ VIN ≤ 14.5V
1
4
ppm/V
VIN
6
ppm/V
4.5V
≤ VIN ≤ 40V
0.5
2
ppm/V
4
ppm/V
VR
Load Regulation (Sourcing Current)
0
≤ IOUT ≤ 10mA
12
25
ppm/mA
IO
(Note 4)
40
ppm/mA
VR
Load Regulation (Shunt Mode)
1.7mA
≤ ISHUNT ≤ 10mA
50
100
ppm/mA
IO
(Notes 4, 5)
150
ppm/mA
IQ
Series Mode Supply Current
1.2
1.7
mA
2.0
mA
IMIN
Shunt Mode Minimum Current
VIN is Open
1.1
1.5
mA
Output Short-Circuit Current
11V
≤ VIN ≤ 35V
30
mA
Minimum Input Voltage (Note 7)
lOUT ≤ 1mA
10.8
11.0
V
en
Output Voltage Noise
0.1Hz
≤ f ≤ 10Hz
6
VP-P
10Hz
≤ f ≤ 10kHz
11
VRMS
VR
Long Term Stability of
t = 1000 Hrs
15
ppm
Time
Output Voltage
Non-Cumulative
Temperature Hysteresis of Output
T = 50°C
5
ppm
ABSOLUTE
AXI U
RATI GS
W
WW
U
(Note 1)
PACKAGE/ORDER I FOR ATIO
UU
W
(LT1031) The
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = 15V, IOUT = 0, Mil or Comm version, unless noted.
ELECTRICAL CHARACTERISTICS
ORDER PART NUMBER
LH0070-0H
LH0070-1H
LH0070-2H
BOTTOM VIEW
INPUT
1
2
3
OUTPUT
GROUND
H PACKAGE
3-LEAD TO-39 METAL CAN
TJMAX = 150°C, θJA = 150°C/W, θJC = 45°C/W (LH0070)
TJMAX = 150°C, θJA = 150°C/W, θJC = 45°C/W (LT1031M)
TJMAX = 85°C, θJA = 150°C/W, θJC = 45°C/W (LT1031C)
LT1031BMH
LT1031DMH
LT1031BCH
LT1031CCH
LT1031DCH
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