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參數(shù)資料
| 型號(hào)： | LT1460 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 2.5V Reference |
| 中文描述： | 2.5V參考 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 287K |
| 代理商： | LT1460 |
1
LT1460-10
Micropower Precision
Series Reference
FEATURES
DESCRIPTIO
N
U
The LT
1460-10 is a micropower bandgap reference that
combines very high accuracy and low drift with low power
dissipation and small package size. This series reference
uses curvature compensation to obtain a low temperature
coefficient and trimmed precision thin-film resistors to
achieve high output accuracy. The reference will supply up to
20mA, making it ideal for precision regulator applications, yet
it is almost totally immune to input voltage variations.
This series reference provides supply current and power
dissipation advantages over shunt references that must idle
the entire load current to operate. Additionally, the LT1460-10
does not require an output capacitor, but it is stable with
capacitive loads. This feature is important in critical applica-
tions where PC board space is a premium or fast settling is
demanded. Reverse battery protection keeps the reference
from conducting current and being damaged.
The LT1460-10 is available in the 8-lead MSOP, SO, PDIP
and the 3-lead TO-92 packages. It is also available in the
SOT-23 package; see separate data sheet LT1460S3-10
(SOT-23).
I
High Accuracy: 0.075% Max
I
Low Drift: 10ppm/
°
C Max
I
Industrial Temperature Range SO-8 Package
I
Low Supply Current: 270
μ
A Max
I
Minimum Output Current: 20mA
I
No Output Capacitor Required
I
Reverse Battery Protection
I
Minimum Input/Output Differential: 0.9V
I
Available in Small MSOP Package
APPLICATIO
S
U
I
Handheld Instruments
I
Precision Regulators
I
A/D and D/A Converters
I
Power Supplies
I
Hard Disk Drives
Typical Distribution of Output Voltage
S8 Package
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
N
U
OUTPUT VOLTAGE ERROR (%)
–0.10
U
–0.06
–0.02 0
1460-10 TA02
0.06
0.02
20
18
16
14
12
10
8
6
4
2
0
0.10
1400 PARTS
FROM 2 RUNS
Basic Connection
LT1460-10
GND
IN
OUT
1460-10 TA01
C1
0.1
μ
F
10V
10.9V
TO 20V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1460S3-SOT-23 | Family of Micropower Series References in SOT-23 |
| LT1460-2.5 | Micropower Precision Series Reference |
| LT1460GIZ-10 | Micropower Precision Series Reference |
| LT1460GIZ-2.5 | Micropower Precision Series Reference |
| LT1460GIZ-5 | Micropower Precision Series Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1460_10 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Precision Series Reference Family |
| LT1460-10 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Precision Series Reference |
| LT1460-2.5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Precision Series Reference |
| LT1460-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Precision Series Reference |
| LT1460A-10 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O |
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