Datasheet.kr   

X9317 데이터시트 PDF




Intersil에서 제조한 전자 부품 X9317은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 X9317 자료 제공

부품번호 X9317 기능
기능 Digitally Controlled Potentiometer
제조업체 Intersil
로고 Intersil 로고


X9317 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 13 페이지수

미리보기를 사용할 수 없습니다

X9317 데이터시트, 핀배열, 회로
DATASHEET
Low Noise, Low Power, 100 Taps, Digitally Controlled
Potentiometer (XDCP™)
X9317
The Intersil X9317 is a digitally controlled potentiometer
(XDCP™). The device consists of a resistor array, wiper
switches, a control section, and nonvolatile memory. The wiper
position is controlled by a 3-wire interface.
The potentiometer is implemented by a resistor array
composed of 99 resistive elements and a wiper switching
network. Between each element and at either end are tap
points accessible to the wiper terminal. 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 device can be used as a three-terminal potentiometer for
voltage control or as a two-terminal variable resistor for current
control in a wide variety of applications.
Applications
• LCD bias control
• DC bias adjustment
• Gain and offset trim
• Laser diode bias control
• Voltage regulator output control
Features
• Solid-state potentiometer
• 3-wire serial up/down interface
• 100 wiper tap points
- Wiper position stored in nonvolatile memory and recalled
on power-up
• 99 resistive elements
- Temperature compensated
- End-to-end resistance range ±20%
• Low power CMOS
- VCC = 2.7V to 5.5V, and 5V ±10%
- Standby current <5µA
• High reliability
- Endurance, 100,000 data changes per bit
- Register data retention, 100 years
• RTOTAL values = 10kΩ, 50kΩ, 100kΩ
• Packages
- 8 Ld SOIC, TSSOP, and MSOP
• Pb-free (RoHS compliant)
VCC (SUPPLY VOLTAGE)
UP/DOWN
(U/D)
INCREMENT
(INC)
DEVICE SELECT
(CS)
CONTROL
AND
MEMORY
VSS (GROUND)
GENERAL
U/D
INC
CS
RH
RW
RL
VCC
VSS
UP/DOWN
COUNTER
7-BIT
NONVOLATILE
MEMORY
STORE AND
RECALL
CONTROL
CIRCUITRY
99
98
97
ONE 96
OF
ONE
HUNDRED
DECODER
2
1
0
WIPER
RESISTOR
SWITCHES
ARRAY
FIGURE 1. BLOCK DIAGRAM
DETAILED
RH
RL
RW
November 4, 2014
FN8183.9
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2004, 2005, 2008, 2009, 2012, 2014. All Rights Reserved
Intersil (and design) and XDCP are trademarks owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.




X9317 pdf, 반도체, 판매, 대치품
X9317
Absolute Maximum Ratings
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±8.8mA
RH, RW, RL to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6V
Voltage on CS, INC, U/D and VCC
with Respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-1V to +7V
Thermal Information
Thermal Resistance (Typical)
JA (°C/W) JC (°C/W)
SOIC Package (Notes 4, 5) . . . . . . . . . . . . .
115
60
MSOP Package (Notes 4, 5) . . . . . . . . . . . .
145
55
TSSOP Package (Notes 4, 5). . . . . . . . . . . .
155
49
Junction Temperature Under Bias . . . . . . . . . . . . . . . . . . . -65C to +135C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For JC, the “case temp” location is taken at the package top center.
Potentiometer Specifications VCC = full range. Boldface limits apply across the operating temperature range, -40°C to +85°C
(Industrial) and 0°C to +70°C (Commercial).
SYMBOL
PARAMETER
TEST CONDITIONS/NOTES
MIN TYP MAX
(Note 13) (Note 9) (Note 13) UNIT
RTOTAL End-to-end Resistance Tolerance
See “Ordering Information” on page 2 for
values
-20
+20 %
VRH/RL
RW
RH/RL Terminal Voltage
Power Rating
Wiper Resistance
IW Wiper Current (Note 10)
Noise (Note 12)
VSS = 0V
RTOTAL 10kΩ
IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 5V
IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 2.7V
See “Test Circuit” on page 5
Ref: 1kHz
VSS VCC V
10 mW
200 400 Ω
400 1000 Ω
-4.4
+4.4
mA
-120
dBV
Resolution
1%
Absolute Linearity (Note 6)
V(RH) = VCC, V(RL) = 0V
-1 +1 MI
(Note 8)
Relative Linearity (Note 7)
V(RH) = VCC, V(RL) = 0V
-0.2
+0.2
MI
(Note 8)
RTOTAL Temperature Coefficient (Note 10)
Ratiometric Temperature Coefficient
(Notes 10, 11)
V(RH) = VCC, V(RL) = 0V
±300
±20
ppm/°C
ppm/°C
CH/CL/CW Potentiometer Capacitances
(Note 10)
See “Equivalent Circuit” on page 5
10/10/25
pF
VCC Supply Voltage
X9317
X9317-2.7
4.5 5.5 V
2.7 5.5 V
Submit Document Feedback
4
FN8183.9
November 4, 2014

4페이지










X9317 전자부품, 판매, 대치품
AC Timing
CS
tCI
INC
U/D
tIW
RW
tCYC
tIL
tIH
tID
X9317
tIC
tDI
tCPHS
MI (3)
90% 90%
10%
tCPHNS
tF tR
Typical Performance Characteristic
0
-50
-100
-150
-200
-250
-300
-350-55 -45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115 125
TEMPERATURE (°C)
FIGURE 2. TYPICAL TOTAL RESISTANCE TEMPERATURE COEFFICIENT
Submit Document Feedback
7
FN8183.9
November 4, 2014

7페이지


구       성 총 13 페이지수
다운로드[ X9317.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
X9312

E2POT Nonvolatile Digital Potentiometer

Xicor
Xicor
X9312

Terminal Voltage 0V to 15V

Intersil Corporation
Intersil Corporation

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