參數(shù)資料
型號(hào)： MAX5388NAUB+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 0K
描述： IC POT DGTL 256-TAP 10UMAX
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
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 線串行（芯片選擇）
電源電壓： 2.6 V ~ 5.5 V
工作溫度： -40°C ~ 125°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-µMAX
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
MAX5386/MAX5388
General Description
The MAX5386/MAX5388 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 +2.6V to +5.5V power supply 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
MAX5386/MAX5388 make the devices uniquely suitable
for the portable consumer market, battery backup indus-
trial applications, and the automotive market.
The MAX5386 includes two digital potentiometers in a
voltage-divider configuration. The MAX5388 includes
one digital potentiometer in a voltage-divider configura-
tion and one digital potentiometer in a variable-resistor
configuration. The MAX5386/MAX5388 are specified
over an extended -40NC to +125NC temperature range
and are available in 16-pin, 3mm x 3mm TQFN or 10-pin,
3mm x 5mm FMAXM packages, 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 +2.6V to +5.5V Supply Operation
S
Low (< 1A) Quiescent Supply Current
S
10kI, 50kI, 100kI End-to-End Resistance Values
S
SPI-Compatible Interface
S
Power-On Sets Wiper to Midscale
S
-40NC to +125NC Operating Temperature Range
19-4599; Rev 2; 1/10
Pin Configurations
Ordering Information
Note: All devices are specified over the -40°C to +125°C
operating temperature range.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
Functional Diagrams appear at end of data sheet.
SPI is a trademark of Motorola, Inc.
MAX is a registered trademark of Maxim Integrated Products, Inc.
EVALUATION
KIT
AVAILABLE
PART
PIN-
PACKAGE
END-TO-END
RESISTANCE (kI)
MAX5386LATE+
16 TQFN-EP*
10
MAX5386MATE+
16 TQFN-EP*
50
MAX5386NATE+
16 TQFN-EP*
100
MAX5388LAUB+
10 FMAX
10
MAX5388MAUB+
10 FMAX
50
MAX5388NAUB+
10 FMAX
100
15
16
14
13
5
6
7
LB
I.C.
8
HB
SCLK
DIN
V DD
1
3
HA
4
12
10
9
WA
LA
CS
N.C.
GND
*EP
*EP = EXPOSED PAD.
MAX5386
WB
N.C.
2
11
N.C.
TQFN
+
TOP VIEW
1
2
3
4
5
10
9
8
7
6
LA
WA
VDD
SCLK
WB
HB
LB
GND
MAX5388
MAX
+
TOP VIEW
DIN
CS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5388NAUB+ 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
MAX5388NAUB+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
MAX5389EVKIT+ 功能描述:數(shù)字電位計(jì) IC MAX5389 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
MAX5389LAUD+ 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
MAX5389LAUD+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
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