參數(shù)資料
型號(hào): NCV1009DR2
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 2.5 Volt Reference
中文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
封裝: SOIC-8
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 53K
代理商: NCV1009DR2
Semiconductor Components Industries, LLC, 2004
August, 2004 Rev. 6
1
Publication Order Number:
NCV1009/D
NCV1009
2.5 Volt Reference
The NCV1009 is a precision trimmed 2.5 V
±
5.0 mV shunt
regulator diode. The low dynamic impedance and wide operating
current range enhances its versatility. The tight reference tolerance is
achieved by onchip trimming which minimizes voltage tolerance and
temperature drift.
A third terminal allows the reference voltage to be adjusted
±
5.0%
to calibrate out system errors. In many applications, the NCV1009Z
can be used as a pintopin replacement of the LT1009CZ and the
LM136Z2.5 with the external trim network eliminated.
Features
0.2% Initial Tolerance Max.
Guaranteed Temperature Stability
Maximum 0.6
Dynamic Impedance
Wide Operating Current Range
Directly Interchangeable with LT1009 and LM136 for Improved
Performance
No Adjustments Needed for Minimum Temperature Coefficient
Meets Mil Std 883C ESD Requirements
Extended Operating Temperature Range for Use in Automotive
Applications
NCV Prefix, for Automotive and Other Applications Requiring Site
and Change Control
Figure 1. Application Diagram
5.0 V35 V
3.6 k
V
REF
ADJ
10 k
TRIM
GND
*
±
5.0% Trim Range
If the external trim resistor is not used, the “ADJ. PIN” should
be left floating. The 10k trim potentiometer does not effect the
temperature coefficient of the device.
Device
Package
Shipping
ORDERING INFORMATION
NCV1009D
SO8
95 Units/Rail
NCV1009DR2
SO8
2500 Tape & Reel
A
Y
WW
= Assembly Location
= Year
= Work Week
SO8
D SUFFIX
CASE 751
1
8
ADJ. PIN
GND
1
1
A
8
V
REF
NC
NC
NC
NC
NC
PIN CONNECTIONS AND
MARKING DIAGRAM
http://onsemi.com
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
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