參數(shù)資料
型號(hào)： MAX5422EVKIT+
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/11頁(yè)
文件大小： 0K
描述： KIT EVLAUTION MAX5422/23/24
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
系列： *
MAX5422/MAX5423/MAX5424
256-Tap, Nonvolatile, SPI-Interface,
Digital Potentiometers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.25V, H = VDD, L = GND, TA = -40
°C to +85°C. Typical values are at VDD = +5.0V, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS (
CS, DIN, SCLK)
VDD = 3.4V to 5.25V
2.4
Input High Voltage (Note 4)
VIH
VDD < 3.4V
0.7 x
VDD
V
Input Low Voltage
VIL
VDD = 2.7V to 5.25V (Note 4)
0.8
V
Input Leakage Current
IIN
±0.1
±1
A
Input Capacitance
CIN
5pF
DYNAMIC CHARACTERISTICS
MAX5422
100
MAX5423
50
Wiper -3dB Bandwidth (Note 5)
MAX5424
25
kHz
NONVOLATILE MEMORY RELIABILITY
Data Retention
TA = +85°C
50
Years
TA = +25°C
200,000
Endurance
TA = +85°C
50,000
Stores
POWER SUPPLY
Supply Voltage
VDD
2.70
5.25
V
Standby Current
IDD
Digital inputs = VDD or GND, TA = +25°C
0.5
1
A
Programming Current
IPG
During nonvolatile write to memory; digital
inputs = VDD or GND (Note 6)
200
400
A
TIMING CHARACTERISTICS
(VDD = +2.7V to +5.25V, H = VDD, L = GND, TA = -40
°C to +85°C. Typical values are at VDD = +5.0V, TA = +25°C, unless otherwise
noted. See Figure 1.) (Note 7)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SECTION
MAX5422
400
MAX5423
600
Wiper Settling Time (Note 8)
tS
MAX5424
1000
ns
DIGITAL SECTION
SCLK Frequency
fSCLK
5MHz
SCLK Clock Period
tCP
200
ns
SCLK Pulse-Width High
tCH
80
ns
SCLK Pulse-Width Low
tCL
80
ns
CS Fall to SCLK Rise Setup
tCSS
80
ns
SCLK Rise to
CS Rise Hold
tCSH
0ns
DIN to SCLK Setup
tDS
50
ns
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參數(shù)描述
MAX5422EVKIT+ 功能描述:其他開(kāi)發(fā)工具 MAX5422 Eval Kit RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類(lèi)型:Robotics 工具用于評(píng)估:ELEV-8 Quadcopter 工作電源電壓:
MAX5423ETA 制造商:Maxim Integrated Products 功能描述:256-TAP NONVOLATILE SPI-INTERFACE - Rail/Tube
MAX5423ETA+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 100KOHM SGL 8TDFN EP - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC DPOT 256-TAP SPI 8TDFN-EP 制造商:Maxim Integrated Products 功能描述:IC, DPOT, 256-TAP, SPI, 8TDFN-EP
MAX5423ETA+T 功能描述:數(shù)字電位計(jì) IC 256-Tap Nonvolatile SPI-Interface RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5423ETA-T 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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