參數(shù)資料
型號(hào): MAX5391NATE+
廠商: Maxim Integrated Products
文件頁數(shù): 1/14頁
文件大?。?/td> 0K
描述: IC POT DGTL DUAL 256TAP 16-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
接片: 256
電阻(歐姆): 100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 易失
接口: 3 線串口
電源電壓: 1.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN(3x3)
包裝: 管件
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Dual 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometers MAX5391/MAX5393
19-5035; Rev 2; 11/10
Ordering Information
General Description
The MAX5391/MAX5393 dual 256-tap, volatile, low-
voltage linear taper digital potentiometers offer three
end-to-end resistance values of 10kI, 50kI, and 100kI.
Operating from a single +1.7V to +5.5V power sup-
ply, these devices provide a low 35ppm/NC end-to-end
temperature coefficient. The devices feature an SPIK
interface.
The small package size, low supply voltage, low sup-
ply current, and automotive temperature range of the
MAX5391/MAX5393 make the devices uniquely suitable
for the portable consumer market, battery backup indus-
trial applications, and the automotive market.
The MAX5391/MAX5393 include two digital potentio-
meters in a voltage-divider configuration. The MAX5391/
MAX5393 are specified over the -40NC to +125NC auto-
motive temperature range and are available in a 16-pin,
3mm x 3mm TQFN and a 14-pin TSSOP package,
respectively.
Applications
Low-Voltage Battery Applications
Portable Electronics
Mechanical Potentiometer Replacement
Offset and Gain Control
Adjustable Voltage References/Linear Regulators
Automotive Electronics
Features
S
Dual 256-Tap Linear Taper Positions
S
Single +1.7V to +5.5V Supply Operation
S
Low 12A Quiescent Supply Current
S
10kI, 50kI, and 100kI End-to-End Resistance
Values
S
SPI-Compatible Interface
S
Wiper Set to Midscale on Power-Up
S
-40NC to +125NC Operating Temperature Range
SPI is a trademark of Motorola, Inc.
Note: All devices are specified in the -40NC to +125NC tem-
perature range.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
Functional Diagram
EVALUATION
KIT
AVAILABLE
PART
PIN-PACKAGE
END-TO-END
RESISTANCE (kI)
MAX5391LATE+
16 TQFN-EP*
10
MAX5391MATE+
16 TQFN-EP*
50
MAX5391NATE+
16 TQFN-EP*
100
MAX5393LAUD+
14 TSSOP
10
MAX5393MAUD+
14 TSSOP
50
MAX5393NAUD+
14 TSSOP
100
LATCH
SPI
CHARGE
PUMP
CS
SCLK
DIN
BYP
GND
VDD
256 DECODER
WA
HA
LA
HB
WB
LB
LATCH
POR
MAX5391
MAX5393
相關(guān)PDF資料
PDF描述
MS27473E24A1P CONN PLUG 128POS STRAIGHT W/PINS
MS27656T25B35SB CONN RCPT 128POS WALL MNT W/SCKT
MAX5391MATE+ IC POT DGTL DUAL 256TAP 16-TQFN
MAX5391LATE+ IC POT DGTL DUAL 256TAP 16-TQFN
MAX5456EEE+T IC POT STER AUDIO TAPER 16-QSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5391NATE+ 功能描述:數(shù)字電位計(jì) IC Dl 256-Tap Volatile Linear Taper 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
MAX5391NATE+T 功能描述:數(shù)字電位計(jì) IC Dl 256-Tap Volatile Linear Taper 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
MAX5391NEVMINIQU+ 功能描述:數(shù)字電位計(jì)開發(fā)工具 MAX5386M/88/91/93 RoHS:否 制造商:Arduino 產(chǎn)品:TinkerKit Rotary Potentiometers 工具用于評(píng)估:TinkerKit 電阻:4.7 kOhms 工作電源電壓:0 V to 5 V
MAX5392EVKIT+ 功能描述:數(shù)字電位計(jì) IC Maxim Evaluation Kit 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
MAX5392EVMINIQU+ 功能描述:數(shù)字電位計(jì) IC MAX5387/92 Eval Kit 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