参数资料
型号: MAX5160LEUA+T
厂商: Maxim Integrated Products
文件页数: 6/9页
文件大小: 0K
描述: IC POT DGTL LO PWR 32 TAP 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
接片: 32
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 50 ppm/°C
存储器类型: 易失
接口: 3 线串行(芯片选择,递增,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: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
MAX5160/MAX5161
Alternative Positive
LCD Bias Control
Alternatively, use an op amp to provide buffering and
gain to the output of the MAX5160/MAX5161. Connect
the MAX5160 to the positive input of a noninverting op
amp (Figure 3) to select a portion of the input signal by
digitally controlling the wiper terminal. Figure 4 shows a
similar circuit for the MAX5161.
Adjustable Gain
Figure 5 shows how to use the MAX5161 to digitally
adjust the gain of a noninverting op amp configuration.
Connect the MAX5161 in series with a resistor to ground
to form the adjustable gain control of a noninverting
amplifier. The MAX5160/MAX5161 have a low 5ppm/°C
ratiometric tempco that allows for a very stable adjust-
able gain configuration over temperature.
Serial Interface
Figure 6 is the serial-interface timing diagram.
Low-Power Digital Potentiometers
6
_______________________________________________________________________________________
GAIN 6
30V
W
L
H
INC
CS
GND
+5V
VOUT
VDD
U/D
MAX5160
Figure 3. MAX5160 Positive LCD Bias Control
GAIN 6
30V
L
H
GND
+5V
VOUT
VDD
INC
U/D
MAX5161
Figure 4. MAX5161 Positive LCD Bias Control
VCC
L
H
GND
VIN
+5V
a)
b)
VOUT
VDD
INC
U/D
VCC
L
H
W
VIN
VOUT
MAX5161
MAX5160
Figure 5. Adjustable Gain Circuit: a) MAX5161; b) MAX5160
相关PDF资料
PDF描述
MAX5160MEUA+T IC POT DGTL LO PWR 32 TAP 8-UMAX
VI-24X-MW CONVERTER MOD DC/DC 5.2V 100W
X9408WV24Z-2.7 IC XDCP QUAD 64-TAP 10K 24-TSSOP
VI-2WY-MW-F2 CONVERTER MOD DC/DC 3.3V 66W
X9401WV24Z-2.7 IC XDCP QUAD 64-TAP 10K 24-TSSOP
相关代理商/技术参数
参数描述
MAX5160-MAX5161 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power Digital Potentiometers
MAX5160MEUA 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
MAX5160MEUA+ 功能描述:数字电位计 IC Low-Power Digital Pot 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
MAX5160MEUA+T 功能描述:数字电位计 IC Low-Power Digital Pot 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
MAX5160MEUA-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