收藏本站
参数资料
型号： MAX5400EKA+T
厂商： Maxim Integrated Products
文件页数： 3/8页
文件大小： 0K
描述： IC POT DGTL 256-TAP SOT23-8
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 1
系列： SOT-PoT™
接片： 256
电阻（欧姆）： 50k
电路数： 1
温度系数： 标准值 50 ppm/°C
存储器类型： 易失
接口： 3 线串行（芯片选择）
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： SOT-23-8
供应商设备封装： SOT-23-8
包装： 标准包装
产品目录页面： 1399 (CN2011-ZH PDF)
其它名称： MAX5400EKA+TDKR
MAX5400/MAX5401
256-Tap SOT-PoT,
Low-Drift Digital Potentiometers in SOT23
_______________________________________________________________________________________
3
Note 1: Linearity is defined in terms of the H to L code-dependent resistance.
Note 2: The DNL and INL are measured with the potentiometer configured as a voltage-divider with H = VDD and L = 0. The wiper
terminal is unloaded and measured with an ideal voltmeter.
Note 3: The DNL and INL are measured with the potentiometer configured as a variable resistor. H is unconnected and L = 0. The
wiper terminal is driven with a source current of 80A for the 50k
configuration and 40A for the 100k configuration.
Note 4: The wiper resistance is measured assuming the source currents given in Note 2.
Note 5: Digital timing is guaranteed by design.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS
Input High Voltage
VIH
VCC = 5V
0.7 VDD
V
Input Low Voltage
VIL
VCC = 5V
0.3 VDD
V
Input High Voltage
VIH
VCC = 3V
0.7 VDD
V
Input Low Voltage
VIL
VCC = 3V
0.3 VDD
V
Input Leakage Current
±1.0
A
Input Capacitance
5.0
pF
TIMING CHARACTERISTICS (Voltage Divider Mode)
MAX5400 (to 50% of final value, from code 0
to code 128)
300
Wiper Settling Time
tIL
MAX5401 (to 50% of final value, from code 0
to code 128)
600
ns
TIMING CHARACTERISTICS (Digital) (Note 5)
SCLK Clock Period
tCP
100
ns
SCLK Pulse Width High
tCH
40
ns
SCLK Pulse Width Low
tCL
40
ns
CS Fall to SCLK Rise Setup
Time
tCSS
40
ns
SCLK Rise to
CS Rise Hold Time
tCSH
0ns
DIN Setup Time
tDS
40
ns
DIN Hold Time
tDH
0ns
SCLK Rise to
CS Fall Delay
tCS0
10
ns
CS Rise to SCLK Rise Hold
tCS1
40
ns
CS Pulse Width High
tCSW
100
ns
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V, VH = VDD, VL = 0, TA = TMIN to TMAX. Typical values are at TA = +25°C, unless otherwise noted. Parameters are mea-
sured at TA = +25°C. Values over full temperature range are guaranteed by design.)
相关PDF资料
PDF描述
DS1343D-33+T&R IC RTC SPI 3.3V 14TDFN-EP
MAX5401EKA+T IC DIGITAL POT 256-TAP SOT23-8
MS27474T18B35S CONN RCPT 66POS JAM NUT W/SCKT
MAX5460EXK+T IC POT DGTL 32-TAP 2WIRE SC70-5
VI-22V-MY-F4 CONVERTER MOD DC/DC 5.8V 50W
相关代理商/技术参数
参数描述
MAX5401EKA 制造商:Maxim Integrated Products 功能描述:256-TAP SOTPOT 100K OHM LOW-DRIFT - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX5401EKA+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 100KOHM SGL 8PIN SOT-23 - Rail/Tube
MAX5401EKA+T 功能描述:数字电位计 IC 256-Tap Low-Drift RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5401EKA-T 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5402EUA 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*