Datasheet.kr   

X9C103 데이터시트 PDF




Xicor에서 제조한 전자 부품 X9C103은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 X9C103 자료 제공

부품번호 X9C103 기능
기능 E2POT Nonvolatile Digital Potentiometer
제조업체 Xicor
로고 Xicor 로고


X9C103 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 15 페이지수

미리보기를 사용할 수 없습니다

X9C103 데이터시트, 핀배열, 회로
APPLICATION NOTES
AVA I L A B L E
AN42 • AN44–48 • AN50 • AN52 • AN53 • AN71 • AN73
XTe9rCm1i0n2a/l1V0o3/l1ta0g4e/5±053V, 100 Taps
X9C102/103/104/503
E2POTNonvolatile Digital Potentiometer
FEATURES
Compatible with X9102/103/104/503
Low Power CMOS
—VCC = 5V
—Active Current, 3mA Max
—Standby Current, 500µA Max
99 Resistive Elements
—Temperature Compensated
± 20% End to End Resistance Range
100 Wiper Tap Points
—Wiper Positioned via Three-Wire Interface
—Similar to TTL Up/Down Counter
—Wiper Position Stored in Nonvolatile
Memory and Recalled on Power-Up
100 Year Wiper Position Data Retention
X9C102 = 1K
X9C103 = 10K
X9C503 = 50K
X9C104 = 100K
DESCRIPTION
The Xicor X9C102/103/104/503 is a solid state nonvola-
tile potentiometer and is ideal for digitally controlled
resistance trimming.
The X9C102/103/104/503 is a resistor array composed of
99 resistive elements. Between each element and at
either end are tap points accessible to the wiper element.
The position of the wiper element is controlled by the CS,
U/D, and INC inputs. The position of the wiper can be
stored in nonvolatile memory and then be recalled upon a
subsequent power-up operation.
The resolution of the X9C102/103/104/503 is equal to
the maximum resistance value divided by 99. As an
example, for the X9C503 (50K) each tap point repre-
sents 505.
All Xicor nonvolatile memories are designed and tested
for applications requiring extended endurance and data
retention.
FUNCTIONAL DIAGRAM
U/D 7-BIT
INC UP/DOWN
CS COUNTER
7-BIT
NONVOLATILE
MEMORY
VCC
GND
STORE AND
RECALL
CONTROL
CIRCUITRY
99
98
97
ONE 96
OF
ONE-
HUNDRED
DECODER
2
1
0
VH
TRANSFER
GATES
RESISTOR
ARRAY
VL
VW
3863 FHD F01
E2POTis a trademark of Xicor, Inc.
©Xicor, Inc. 1994, 1995 Patents Pending
3863-2.4 9/18/96 T2/C0/D0 SH
1 Characteristics subject to change without notice




X9C103 pdf, 반도체, 판매, 대치품
X9C102/103/104/503
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias .................. –65°C to +135°C
Storage Temperature ....................... –65°C to +150°C
Voltage on CS, INC, U/D and VCC
with Respect to VSS ............................... –1V to +7V
Voltage on VH and VL
Referenced to VSS ................................. –8V to +8V
V = |VH–VL|
X9C102 ............................................................. 4V
X9C103, X9C503, and X9C104 ...................... 10V
Lead Temperature (Soldering, 10 seconds).... +300°C
Wiper Current ..................................................... ±1mA
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation
of the device at these or any other conditions above
those listed in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
ANALOG CHARACTERISTICS
Electrical Characteristics
End-to-End Resistance Tolerance ..................... ±20%
Power Rating at 25°C
X9C102 ....................................................... 16mW
X9C103, X9C503, and X9C104 .................. 10mW
Wiper Current ............................................ ±1mA Max.
Typical Wiper Resistance ......................... 40at 1mA
Typical Noise .......................... < –120dB/ Hz Ref: 1V
Resolution
Resistance ............................................................. 1%
Linearity
Absolute Linearity(1) ........................................ ±1.0 Ml(2)
Relative Linearity(3) ..................................... ±0.2 Ml(2)
Test Circuit #1
Temperature Coefficient
(–40°C to +85°C)
X9C102 ...................................... +600 ppm/°C Typical
X9C103, X9C503, X9C104 ........ +300 ppm/°C Typical
Ratiometric Temperature Coefficient ............ ±20 ppm
Wiper Adjustability
Unlimited Wiper Adjustment (Non-Store operation)
Wiper Position Store Operations ................... 10,000
Data Changes
Physical Characteristics
Marking Includes
Manufacturer‘s Trademark
Resistance Value or Code
Date Code
Test Circuit #2
VH
VH
TEST POINT
TEST POINT
VW
VL
3863 FHD F04
VW FORCE
VL CURRENT
3863 FHD F05
Notes: (1) Absolute Linearity is utilized to determine actual wiper voltage versus expected voltage
= (Vw(n)(actual) – Vw(n)(expected)) = ±1 Ml Maximum.
(2) 1 Ml = Minimum Increment = RTOT/99.
(3) Relative Linearity is a measure of the error in step size between taps = VW(n+1) – [Vw(n) + Ml] = +0.2 Ml.
4

4페이지










X9C103 전자부품, 판매, 대치품
X9C102/103/104/503
Typical Frequency Response for X9C102
9
6
3
0
–3
–6
–9
–12
–15
–18
–21
0.01
0.10
1.00 10.00 100.00 1000.00 10000.00
FREQUENCY IN KHz
Typical Total Harmonic Distortion for X9C102
TEST CONDITIONS
VCC = 5V
Temp. = 25°C
Wiper @ Tap 50
VH = 0.5VRMS
Normalized (0dB @ 1KHz)
Test Circuit #1
3863 FHD F06
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.01 0.10 1.00 10.00 100.00 1000.00 10000.00
FREQUENCY IN KHz
7
TEST CONDITIONS
VCC = 5V
Temp. = 25°C
Wiper @ Tap 50
VH = 2VRMS
Test Circuit #1
3863 FHD F07

7페이지


구       성 총 15 페이지수
다운로드[ X9C103.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
X9C102

E2POT Nonvolatile Digital Potentiometer

Xicor
Xicor
X9C102

(X9C102 - X9C503) Digitally Controlled Potentiometer

Intersil Corporation
Intersil Corporation

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵