参数资料
型号: CAT5133ZI-10-GT3
厂商: ON Semiconductor
文件页数: 1/8页
文件大小: 0K
描述: IC POT DIG 10K 128TAP 16V 10MSOP
标准包装: 3,000
系列: DPP
接片: 128
电阻(欧姆): 10k
电路数: 1
温度系数: 标准值 300 ppm/°C
存储器类型: 非易失
接口: 3 线串行(芯片选择,递增,增/减)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
其它名称: 5133ZI-10-GT3
Semiconductor Components Industries, LLC, 2013
July, 2013 Rev. 5
1
Publication Order Number:
CAT5133/D
CAT5133
16 Volt Digital
Potentiometer (POT) with
128 Taps and an Increment
Decrement Interface
Description
The CAT5133 is a high voltage digital POT integrated with
EEPROM memory and control logic to operate in a similar manner to
a mechanical potentiometer. The digital ponentiometer consists of a
series of resistive elements connected between two externally
accessible end points. The tap points between each resistive element
are connected to the wiper outputs with CMOS switches. A 7-bit wiper
control register (WCR) independently controls the wiper tap switches
for the digital potentiometer. Associated with the control register is a
7-bit nonvolatile memory data register (DR) used for storing the wiper
settings. Changing the value of the wiper control register or storing
that value into the nonvolatile memory is performed via a 3-input
Increment-Decrement interface.
The CAT5133 comes with 2 voltage supply inputs: VCC (digital
supply voltage) input and V+ (analog bias supply) input. Providing
separate Digital and Analog inputs allow the potentiometer terminals
to be as much as 10 volts above VCC and 16 volts above ground.
The CAT5133 can be used as a potentiometer or as a two terminal,
variable resistor. It is designed for circuit level or system level
adjustments in a wide variety of applications.
On power-up, the contents of the nonvolatile data register (DR) are
transferred to the wiper control register (WCR) and the wiper is
positioned to that location. The CAT5133 is shipped with the DR
programmed to position 64.
Features
Single Linear Digital Potentiometer with 128 Taps
End-to-End Resistance of 10 kW, 50 kW or 100 kW
2-wire Interface
Fast Up/Down Wiper Control Mode
Non-volatile Wiper Setting Storage
Automatic Wiper Setting Recall at Powerup
Digital Supply Range (VCC): 2.7 V to 5.5 V
Analog Supply Range (V+): +8 V to +16 V
Low Standby Current: 15 mA
100 Year Wiper Setting Memory
Industrial Temperature Range: 40C to +85C
10-pin MSOP Package
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
LCD Screen Adjustment
Volume Control
Mechanical Potentiometer Replacement
Gain Adjustment
Line Impedance Matching
VCOM Settings Adjustment
http://onsemi.com
MSOP10
Z SUFFIX
CASE 846AE
PIN CONNECTIONS
(Top View)
INC
U/D
GND
VCC
1
CS
N/C
V+
RL
RW
RH
Device
Package
Shipping
ORDERING INFORMATION
CAT5133ZI10GT3 MSOP10
(PbFree)
3,000/
Tape & Reel
CAT5133ZI00GT3
(Note 4)
MSOP10
(PbFree)
3,000/
Tape & Reel
CAT5133ZI50GT3
(Note 4)
MSOP10
(PbFree)
3,000/
Tape & Reel
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
1. For detailed information and a breakdown of
device nomenclature and numbering systems,
please see the ON Semiconductor Device No-
menclature document, TND310/D, available at
2. All packages are RoHS-compliant (Lead-Free,
Halogen-Free).
3. The standard lead finish is NiPdAu.
4. For additional package and temperature options,
please contact your nearest ON Semiconductor
Sales office.
相关PDF资料
PDF描述
CAT5138SDI-10GT3 IC DPP I2C 128TAP VOL SC70-6
CAT5140ZI-00-GT3 IC POT DGTL 256TAP I2C/EEP 8MSOP
CAT5171TBI-50GT3 IC POT DGTL 50K 256TAP SOT23-8
CAT5172TBI-50GT3 IC POT DGTL 50K 256TAP SOT23-8
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