参数资料
型号: LT1460JCS3-3.3#TRPBF
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, 3.3 V, PDSO3
封装: LEAD FREE, PLASTIC, TO-236AB, SOT-23, 3 PIN
文件页数: 23/26页
文件大小: 1112K
代理商: LT1460JCS3-3.3#TRPBF
LT1460
1460fc
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = VOUT + 2.5V, IOUT = 0 unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Line Regulation
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
VOUT + 0.9V ≤ VIN ≤ VOUT + 2.5V
l
30
60
80
ppm/V
VOUT + 2.5V ≤ VIN ≤ 20V
l
10
25
35
ppm/V
LT1460HC, LT1460JC, LT1460KC
VOUT + 0.9V ≤ VIN ≤ VOUT + 2.5V
l
150
800
1000
ppm/V
VOUT + 2.5V ≤ VIN ≤ 20V
l
50
100
130
ppm/V
Load Regulation Sourcing (Note 4)
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
IOUT = 100A
l
1500
2800
3500
ppm/mA
IOUT = 10mA
l
80
135
180
ppm/mA
IOUT = 20mA
0°C to 70°C
l
70
100
140
ppm/mA
LT1460HC, LT1460JC, LT1460KC
IOUT = 100A
l
1000
3000
4000
ppm/mA
IOUT = 10mA
l
50
200
300
ppm/mA
IOUT = 20mA
l
20
70
100
ppm/mA
Thermal Regulation (Note 5)
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
ΔP = 200mW
0.5
2.5
ppm/mW
LT1460HC, LT1460JC, LT1460KC
ΔP = 200mW
2.5
10
ppm/mW
Dropout Voltage (Note 6)
VIN – VOUT, IOUT = 0
l
0.9
V
VIN – VOUT, IOUT = 10mA
l
1.3
1.4
V
Output Current
Short VOUT to GND
40
mA
Reverse Leakage
VIN = –15V
l
0.5
10
A
Supply Current
LT1460-2.5
l
100
130
165
A
LT1460-5
l
125
175
225
A
LT1460-10
l
190
270
360
A
LT1460S3-2.5
l
115
145
175
A
LT1460S3-3
l
145
180
220
A
LT1460S3-3.3
l
145
180
220
A
LT1460S3-5
l
160
200
240
A
LT1460S3-10
l
215
270
350
A
electrical characteristics
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