參數資料
| 型號： | X90100M8IZ |
| 廠商： | Intersil |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL CAPACITOR NV 8-MSOP |
| 標準包裝： | 80 |
| 類型： | 數字電容器 |
| 應用： | 無線 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 管件 |
1
FN8156.0
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X90100
NV Electronically Programmable
Capacitor
The Intersil X90100 is a non-volatile electronically
programmable capacitor. The device is programmed through
a simple digital interface. After programming, the chosen
setting for the device is retained by internal EEPROM
storage whether or not DC power is maintained. There are
32 programmable capacitance values selectable, ranging
from 7.5pF to 14.5pF in 0.23pF increments, in single-ended
mode. The dielectric is highly stable, and the capacitance
exhibits a very low voltage coefficient. It has virtually no
dielectric absorbtion and has a very low temperature drift
coefficient in differential mode (<50ppm/°C).
The X90100 is programmed through three digital interface
pins, which have Schmitt triggers and pullup resistors to
secure code retention. The three pins, INC, U/D, and CS,
are identical in operation to other Intersil chips with up/down
interface, such as the X9315 5-bit Digitally Controlled
Potentiometer (DCP).
Pinout
X90100
(8 LD MSOP)
TOP VIEW
Features
Non-volatile EEPROM storage of programmed trim codes
Power On Recall of capacitance setting
High-Performance Electronically Trimmable Capacitance
Excellent linearity: <0.5 LSB error
Very Simple Digital Interface
Fast adjustments: 5s max incremental change
Eliminates the need for mechanical tuning
Capacitance trimmable from 7.5pF to 14.5pF (single-
ended mode)
Packages:
- MSOP (1.1mm x 3.0mm x 3.0mm)
Applications
Post-trim of low-cost regenerative receivers
Tunable RF stages
Low-cost, Low temperature drift oscillators
Garage door openers
Keyless entry
Industrial wireless control
Capacitive sensor trimming
RFID tags
VCC
CS
INC
U/D
1
2
3
4
8
7
6
5
N/C
Cm
Vss
Cp
Ordering Information
ORDERING
NUMBER
CTOTAL
PACKAGE
TEMP
RANGE
(°C)
X90100M8I
7.5pF to 14.5pF,
Single Ended
8 Ld MSOP
-40 to +85
X90100M8IT1 7.5pF to 14.5pF,
Single Ended
8 Ld MSOP
Tape and Reel
-40 to +85
Data Sheet
February 2, 2005
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相關代理商/技術參數 |
參數描述 |
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| X90100M8IZT1 | 功能描述:射頻無線雜項 32-TAP 7 5PF TO 14PF DIGTL CAPACITOR INT RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| X90100MI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
| X90100P8I | 制造商:Intersil Corporation 功能描述:X90100P8I - Rail/Tube |
| X90100X8I | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
| X90100XI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
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