参数资料
型号: MAX5464EXT+T
厂商: Maxim Integrated Products
文件页数: 4/10页
文件大小: 0K
描述: IC POT DGTL 32-TAP 2WIRE SC70-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: FleaPoT™
接片: 32
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 35 ppm/°C
存储器类型: 易失
接口: 2 线串行(芯片选择,增/减)
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: 6-TSSOP,SC-88,SOT-363
供应商设备封装: SC-70-6
包装: 标准包装
产品目录页面: 1399 (CN2011-ZH PDF)
其它名称: MAX5464EXT+TDKR
MAX5460–MAX5468
32-Tap FleaPoT, 2-Wire Digital
Potentiometers
_______________________________________________________________________________________
3
0
200
100
400
300
600
500
700
02.0
1.0
3.0
4.0
0.5
2.5
1.5
3.5
4.5 5.0
WIPER RESISTANCE vs. WIPER VOLTAGE
(MAX5460–MAX5465)
MAX5460
toc01
WIPER VOLTAGE (V)
WIPER
RESISTANCE
(
)
VDD = +2.7V
VDD = +5V
0
40
20
80
60
120
100
140
180
160
200
0
1.0 1.5 2.0
0.5
2.5 3.0 3.5
4.5
4.0
5.0
WIPER RESISTANCE vs. WIPER VOLTAGE
(MAX5466/MAX5467/MAX5468)
MAX5460
toc02
WIPER VOLTAGE (V)
WIPER
RESISTANCE
(
)
VDD = +2.7V
VDD = +5V
-0.25
-0.15
-0.20
-0.05
-0.10
0.05
0
0.10
-40
10
-15
35
60
85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5460
toc03
TEMPERATURE (°C)
END-TO-END
RESISTANCE
%
CHNAGE
10k
50k, 100k
0
40
20
80
60
100
120
13579 11 13 15 17 19 21 23 25 27 29 31
W-TO-L RESISTANCE
vs. TAP POSITION
MAX5460
toc04
TAP POSITION
RESISTANCE
(k
)
100k
50k
10k
0.00
0.15
0.10
0.05
0.20
0.25
0.30
0.35
0.40
0.45
0.50
-40
10
-15
356085
SUPPLY CURRENT vs. TEMPERATURE
MAX5460
toc05
TEMPERATURE (°C)
CURRENT
(
A)
VDD = +5V
VDD = +2.7V
U/D
2V/div
OUTPUT
W
100mV/div
200ns/div
TAP-TO-TAP SWITCHING TRANSIENT
(MAX5460)
MAX5460
toc06
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Note 1: Up/Down Toggle Rate:
Note 2: Typical settling times are dependent on end-to-end resistance.
Note 3: Supply current taken while changing wiper tap, fTOGGLE = 1MHz.
Note 4: Supply current taken while wiper position is fixed.
f
t
TOGGLE
SETTLE
=
1
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.5V, VH = VDD, VL = 0, TA = -40°C to +85°C. Typical values are at VDD = +2.7V, TA = +25°C, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLIES
Supply Voltage
VDD
2.7
5.5
V
Active Supply Current (Note 3)
IDD
25
A
Standby Supply Current (Note 4)
ISD
VDD = +5V
0.3
1
A
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MAX5465EXT 制造商:Maxim Integrated Products 功能描述:32-TAP FLEAPOT 2-WIRE DIGITAL POTEN - Cut Tape Product
MAX5465EXT+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 32POS 50KOHM SGL 6PIN SC-70 - Rail/Tube
MAX5465EXT+T 功能描述:数字电位计 IC 32-Tap FleaPoT 2Wire 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
MAX5465EXTT 制造商:Maxim Integrated Products 功能描述:
MAX5465EXT-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