VDD " />
參數(shù)資料
型號(hào): AD5258BRMZ50
廠商: Analog Devices Inc
文件頁(yè)數(shù): 18/24頁(yè)
文件大小: 0K
描述: IC POT DGTL I2C 50K 64P 10MSOP
標(biāo)準(zhǔn)包裝: 50
接片: 64
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 200 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 787 (CN2011-ZH PDF)
配用: AD5258EVAL-ND - BOARD EVAL FOR AD5258 DGTL POT
Data Sheet
AD5258
Rev. D | Page 3 of 24
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VDD = VLOGIC = 5 V ± 10%, or 3 V ± 10%; VA = VDD; VB = 0 V; 40°C < TA < +85°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Max
Unit
DC CHARACTERISTICS—RHEOSTAT MODE
Resistor Differential Nonlinearity
R-DNL
RWB, VA = no connect
LSB
1 k
1.5
±0.3
+1.5
10 k/50 k/100 k
0.25
±0.1
+0.25
Resistor Integral Nonlinearity
R-INL
RWB, VA = no connect
LSB
1 k
5
±0.5
+5
10 k/100 k
0.5
±0.1
+0.5
50 k
0.25
±0.1
+0.25
Nominal Resistor Tolerance
TA = 25°C, VDD = 5.5 V
1 k
RAB
0.9
1.5
k
10 k/50 k/100 k
ΔRAB
30
+30
%
Resistance Temperature Coefficient
(ΔRAB × 106)/(RAB × ΔT)
Code = 0x00/0x20
200/15
ppm/°C
Total Wiper Resistance
RWB
Code = 0x00
75
350
DC CHARACTERISTICS—POTENTIOMETER
DIVIDER MODE
Differential Nonlinearity
DNL
LSB
1 k
1
±0.3
+1
10 k/50 k/100 k
0.25
±0.1
+0.25
Integral Nonlinearity
INL
LSB
1 k
1
±0.3
+1
10 k/50 k/100 k
0.25
±0.1
+0.25
Full-Scale Error
VWFSE
Code = 0x3F
LSB
1 k
6
3
0
10 k
1
0.3
0
50 k/100 k
1
0.1
0
Zero-Scale Error
VWZSE
Code = 0x00
LSB
1 k
40°C < TA < 85°C
0
3
5
LSB
85°C < TA < 125°C
6
LSB
10 k
40°C < TA < 85°C
0
0.3
1
LSB
85°C < TA < 125°C
1.5
LSB
50 k/100 k
0
0.1
0.5
LSB
Voltage Divider Temperature Coefficient
(ΔVW × 106)/(VW × ΔT)
Code = 0x00/0x20
120/15
ppm/°C
RESISTOR TERMINALS
Voltage Range
VA, VB ,VW
GND
VDD
V
Capacitance A, Capacitance B
CA, CB
f = 1 MHz, measured to
GND, code = 0x20
45
pF
Capacitance W
CW
f = 1 MHz, measured to
GND, code = 0x20
60
pF
Common-Mode Leakage
ICM
VA = VB = VDD/2
10
nA
DIGITAL INPUTS AND OUTPUTS
Input Logic High
VIH
0.7 × VL
VL + 0.5
V
Input Logic Low
VIL
0.5
+0.3 × VL
V
Leakage Current
IIL
A
SDA, AD0, AD1
VIN = 0 V or 5 V
0.01
±1
SCL – Logic High
VIN = 0 V
2.5
1.4
+1
SCL – Logic Low
VIN = 5 V
0.01
±1
Input Capacitance
CIL
5
pF
相關(guān)PDF資料
PDF描述
ISL12058IRTZ IC RTC/CALENDAR I2C-BUS 8-TDFN
VI-J10-MZ CONVERTER MOD DC/DC 5V 25W
ISL12058IRUZ-T IC RTC/CALENDAR I2C-BUS 8-UTDFN
ISL12057IRUZ-T IC RTC/CALENDAR I2C 8-UTDFN
ISL12059IBZ-T IC RTC/CALENDAR I2C-BUS 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5258BRMZ501 制造商:AD 制造商全稱:Analog Devices 功能描述:Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
AD5258BRMZ50-R7 功能描述:IC POT DGTL I2C 50K 64P 10MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5258BRMZ50-R71 制造商:AD 制造商全稱:Analog Devices 功能描述:Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
AD5258EVAL 功能描述:BOARD EVAL FOR AD5258 DGTL POT RoHS:否 類別:編程器,開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
AD5258EVAL2 制造商:AD 制造商全稱:Analog Devices 功能描述:Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer