- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358849 > LM369 (National Semiconductor Corporation) Precision Voltage Reference PDF資料下載
參數(shù)資料
| 型號： | LM369 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Precision Voltage Reference |
| 中文描述： | 精密電壓基準 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大小： | 262K |
| 代理商： | LM369 |
Electrical Characteristics LM369D
(Note 1)
Tested
Limits
(Notes 2, 13)
Design
Limit
(Note 3)
Units
(Max
Unless
Noted)
Parameter
Conditions
Typical
V
out
Nominal
a
10.000
V
V
out
Error,
LM369D
70
0.7
g
1000
g
10.0
D
D
ppm
mV
V
out
Tempco
(Note 6)
T
min
s
T
j
s
T
max
5
30
ppm/
§
C
Line Regulation
13V
s
V
IN
s
30V
2.4
g
6.0
12
ppm/V
Load Regulation
Sourcing
Sinking (Note 12)
(Note 4, Note 9)
0 to 10 mA
0 to
b
10 mA
a
3
a
80
g
12
a
160
g
25
ppm/mA
ppm/mA
Thermal Regulation
Sourcing
Sinking (Note 12)
(Note 5)
(t
e
10 msec
After Load
is Applied)
4.0
4.0
g
25
D
D
D
ppm/100 mW
ppm/100 mW
Supply Current
1.5
2.0
2.4
mA
D
Supply Current
13V
s
V
IN
s
30V
0.06
0.16
0.3
mA
Short Circuit
Current
27
14
50
10
65
mA min
mA max
Noise Voltage
10 Hz to 1 kHz
0.1 Hz to 10 Hz
(10 Hz to 10 kHz,
C
filter
e
0.1
m
F)
10
4
4
30
D
D
D
D
D
m
V rms
m
V p-p
m
V rms
Long-Term
Stability
(Non-Cumulative)
1000 Hours,
T
j
k
T
max
(Measured at
a
25
§
C)
D
T
e
25
§
C
8
D
D
ppm
Temperature
Hysteresis of V
out
5
D
D
ppm
Output Shift
Per 1
m
A at Pin 5
1500
2800
D
ppm
Note 1:
Unless otherwise noted, these conditions apply: T
j
e a
25
§
C, 13V
s
V
in
s
17V, 0
s
I
load
s
1.0 mA, C
L
e
s
200 pF. Specifications in
BOLDFACED
TYPE
apply over the rated operating temperature range.
Note 2:
Tested limits are guaranteed and 100% tested in production.
Note 3:
Design Limits are guaranteed (but not 100% production tested) over the indicated temperature and supply voltage ranges. These limits are not to be used
to calculate outgoing quality levels.
Note 4:
The LM169 has a Class B output, and will exhibit transients at the crossover point. This point occurs when the device is required to sink approximately 1.0
mA. In some applications it may be advantageous to pre-load the output to either V
in
or to ground, to avoid this crossover point.
Note 5:
Thermal regulation is defined as the change in the output voltage at a time T after a step change of power dissipation of 100 mW.
Note 6:
Temperature Coefficient of V
OUT
is defined as the worst-case
D
V
out
measured at Specified Temperatures divided by the total span of the Specified
Temperature Range (see graphs). There is no guarantee that the Specified Temperatures are exactly at the minimum or maximum deviation.
Note 7:
In metal can (H),
i
J-C
is 75
§
C/W and
i
J-A
is 150
§
C/W. In plastic DIP,
i
J-A
is 160
§
C/W. In S0-8,
i
J-A
is 180
§
C/W, in TO-226,
i
J-A
is 160
§
C/W.
Note 8:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications are not guaranteed beyond
the Rated Operating Conditions.
Note 9:
Regulation is measured at constant temperature using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are covered
under the specifications for Thermal Regulation and Tempco. Load Regulation is measured at a point on the output pin 1/8
×
below the bottom of the package.
Note 10:
Consult factory for availability of devices with Guaranteed Long-term Stability.
Note 11:
Consult factory for availability of devices with tighter Accuracy and Tempco Specifications.
Note 12:
In Sinking mode, connect 0.1
m
F tantalum capacitor from output to ground.
Note 13:
A military RETS electrical test specification is available on request.
3
相關PDF資料 |
PDF描述 |
|---|---|
| LM369DZ | Voltage Reference |
| LM369DMX | Precision Voltage Reference |
| LM369BH | Precision Voltage Reference |
| LM369BN | Precision Voltage Reference |
| LM369CN | Precision Voltage Reference |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM3691 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Accuracy, Miniature 1A, Step-Down DC-DC Converter for Portable Applications |
| LM3691TL-0.75 | 制造商:Texas Instruments 功能描述:STEP DOWN DC-DC CONV, 1A, 6MICRO |
| LM3691TL-0.75/NOPB | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| LM3691TL-0.85 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Accuracy, Miniature 1A, Step-Down DC-DC Converter for Portable Applications |
| LM3691TL-0.9 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Accuracy, Miniature 1A, Step-Down DC-DC Converter for Portable Applications |
發(fā)布緊急采購，3分鐘左右您將得到回復。