參數(shù)資料
型號(hào): MAX5468EUT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 0K
描述: IC POT DGTL 32-TAP 2WIRE SOT23-6
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: FleaPoT™
接片: 32
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 易失
接口: 2 線串行(芯片選擇,增/減)
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: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1399 (CN2011-ZH PDF)
其它名稱: MAX5468EUT+TDKR
General Description
The MAX5460–MAX5468 linear-taper digital potentiome-
ters perform the same function as a mechanical poten-
tiometer or a variable resistor. These devices consist of a
fixed resistor and a wiper contact with 32-tap points that
are digitally controlled through a 2-wire serial interface.
The MAX5462/MAX5465/MAX5468 are configured as
potentiometers. The rest of the devices in this family are
configured as variable resistors. See Pin Configurations
for part functionality.
Three resistance values are available: 10k (MAX5466/
MAX5467/MAX5468), 50k (MAX5463/MAX5464/
MAX5465), and 100k (MAX5460/MAX5461/MAX5462).
The MAX5460–MAX5465 (100k and 50k) are avail-
able in space-saving 5-pin and 6-pin SC70 packages.
The MAX5466/MAX5467/MAX5468 (10k) are available
in 5-pin and 6-pin SOT23 packages.
Applications
LCD Screen Adjustment
Volume Control
Mechanical Potentiometer Replacement
Gain Adjustment
Line Impedance Matching
Features
Miniature SC70 and SOT23 Packages
0.3A Ultra-Low Supply Current
+2.7V to +5.5V Single-Supply Operation
Glitchless Switching Between Resistor Taps
Power-On Reset to Midscale
2-Wire Up/Down Serial Interface
10k, 50k, and 100k Resistance Values
MAX5460–MAX5468
32-Tap FleaPoT, 2-Wire Digital
Potentiometers
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
GND
CS
U/D
15
H
VDD
MAX5460
MAX5463
MAX5466
SOT23, SC70
2
34
GND
CS
U/D
16
H
VDD
MAX5461
MAX5464
MAX5467
SOT23, SC70
2
34
L
5
GND
CS
U/D
16
H
VDD
MAX5462
MAX5465
MAX5468
SOT23, SC70
2
34
W
5
Pin Configurations
Ordering Information
19-1956; Rev 3; 11/05
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Functional Diagram appears at end of data sheet.
PART
PIN-
PACKAGE
TOP
MARK
R
(k
)
PKG
CODE
MAX5460EXK
5 SC70
ACA
100
X5-1
MAX5461EXT
6 SC70
AAP
100
X6S-1
MAX5462EXT
6 SC70
AAQ
100
X6S-1
MAX5463EXK
5 SC70
ACB
50
X5-1
MAX5464EXT
6 SC70
AAR
50
X6S-1
MAX5465EXT
6 SC70
AAS
50
X6S-1
MAX5466EUK
5 SOT23
ADQQ
10
U5-1
MAX5467EUT
6 SOT23
AARH
10
U6-1
MAX5468EUT
6 SOT23
AARI
10
U6-1
FleaPoT is a trademark of Maxim Integrated Products Inc.
Note: All devices operate over the -40°C to +85°C temperature
range.
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