Datasheet > CAT5111UI-01SOIC

CAT5111UI-01SOIC

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
CATALYST		/
页数	文件大小	规格书
9页	453K
描述
100-Tap Digitally Programmable Potentiometer

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数据手册

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CAT5111UI-01SOIC 数据手册

CAT5113

OPERATION MODES

INC

High to Low

High

U/D

High

Low

Operation

Wiper toward H

Low

Wiper toward L

Low to High

High

Store Wiper Position

No Store, Return to Standby

Standby

Low

Potentiometer

Equivalent Circuit

Operating Ambient Temperature

ABSOLUTE MAXIMUM RATINGS

Commercial (‘C’ or Blank suffix) ...... 0°C to +70°C

Industrial (‘I’ suffix)...................... – 40°C to +85°C

Junction Temperature ..................................... +150°C

Storage Temperature ....................... –65°C to +150°C

Lead Soldering (10 sec max) .......................... +300°C

Supply Voltage

V_CCto GND ...................................... –0.5V to +7V

Inputs

CS to GND .............................–0.5V to V_CC+0.5V

INC to GND ............................–0.5V to V_CC+0.5V

U/D to GND ............................–0.5V to V_CC+0.5V

HtoGND ................................–0.5V to V_CC+0.5V

L to GND ................................–0.5V to V_CC+0.5V

W to GND ...............................–0.5V to V_CC+0.5V

* Stresses above those listed under Absolute Maximum Ratings may

cause permanent damage to the device. Absolute Maximum Ratings

are limited values applied individually while other parameters are

within specified operating conditions, and functional operation at any

of these conditions is NOT implied. Device performance and reliability

maybeimpairedbyexposuretoabsoluteratingconditionsforextended

periods of time.

RELIABILITY CHARACTERISTICS

Symbol

Parameter

Test Method

Min

Typ

Max

Units

(1)

V_ZAP

ESD Susceptibility

Latch-Up

MIL-STD-883, Test Method 3015

JEDEC Standard 17

2000

100

Volts

(1)(2)

I_LTH

T_DR

Data Retention

Endurance

MIL-STD-883, Test Method 1008

MIL-STD-883, Test Method 1003

100

Years

Stores

N_END

1,000,000

DC Electrical Characteristics: V_CC= +2.5V to +6.0V unless otherwise specified

Power Supply

Symbol Parameter

Conditions

Min

2.5

Typ

Max

6.0

Units

V_CC

Operating Voltage Range

I_CC1

Supply Current (Increment)

V_CC= 6V, f = 1MHz, I_W=0

V_CC= 6V, f = 250kHz, I_W=0

100

µA

I_CC2

Supply Current (Write)

Programming, V_CC= 6V

V_CC= 3V

500

µA

(2)

ISB₁

Supply Current (Standby)

CS=V_CC-0.3V

0.01

µA

U/D, INC=V_CC-0.3V or GND

Logic Inputs

Symbol Parameter

Conditions

Min

Typ

Max

Units

I_IH

Input Leakage Current

V_IN= V_CC

–10

µA

I_IL

Input Leakage Current

V_IN= 0V

V_IH1

V_IL1

V_IH2

V_IL2

TTL High Level Input Voltage

TTL Low Level Input Voltage

CMOS High Level Input Voltage

CMOS Low Level Input Voltage

4.5V ≤ V_CC≤ 5.5V

V_CC

0.8

2.5V ≤ V_CC≤ 6V

V_CCx 0.7

-0.3

V_CC+ 0.3

V_CCx 0.2

NOTES: (1) This parameter is tested initially and after a design or process change that affects the parameter.

(2) Latch-up protection is provided for stresses up to 100mA on address and data pins from –1V to V_CC+ 1V

(3) I_W=source or sink

(4) These parameters are periodically sampled and are not 100% tested.

Doc. No. 2009, Rev. R

1 234 5 6 7...9

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