参数资料
型号: MAX5128ELA+T
厂商: Maxim Integrated Products
文件页数: 12/14页
文件大小: 0K
描述: IC POT DGTL LP 128TAP 8-UDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
接片: 128
电阻(欧姆): 22k
电路数: 1
温度系数: 标准值 50 ppm/°C
存储器类型: 非易失
接口: 上/下
电源电压: 2.7 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WFDFN
供应商设备封装: 8-uDFN(2x2)
包装: 标准包装
产品目录页面: 1398 (CN2011-ZH PDF)
其它名称: MAX5128ELA+TDKR
MAX5128
128-Tap, Nonvolatile, Linear-Taper Digital
Potentiometer in 2mm x 2mm DFN Package
_______________________________________________________________________________________
7
-18
-14
-12
-10
-8
-6
-4
-2
0
0.1
1
10
100
1000
WIPER RESPONSE
vs. FREQUENCY
MAX5128
toc19
FREQUENCY (kHz)
GAIN
(dB)
-16
VCC = 5V
WIPER = MIDSCALE
THD+N vs. FREQUENCY
MAX5128
toc20
FREQUENCY (kHz)
THD+N
(%)
10
1
0.001
0.01
0.1
1
10
0.0001
0.1
100
VCC = 5V
WIPER = MIDSCALE
FILTER BANDWIDTH = 80kHz
1
μs/div
TAP-TO-TAP SWITCHING TRANSIENT
VW
20mV/div
AC-COUPLED
UP
2V/div
MAX5128 toc21
H = VCC
L = GND
FROM MIDSCALE
CW = 20pF
0
200
100
400
300
500
600
MAX5128
toc22
R
W
)
WIPER RESISTANCE vs. CODE
024 36
12
48 60 72 84 96 108 120
CODE
10
μs/div
MIDSCALE WIPER TRANSIENT
AT POWER-ON
VCC
2V/div
OUTPUT
W
2V/div
MAX5128 toc23
Typical Operating Characteristics (continued)
(VCC = +5.0V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
MAX5128
toc17
DIGITAL INPUT VOLTAGE (V)
I DD
A)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1
10
100
1000
0.1
0
5.0
VCC = 5V
0
200
600
400
800
1000
-40
10
-15
35
60
85
WIPER RESISTANCE
vs. TEMPERATURE
MAX5128
toc18
TEMPERATURE (
°C)
R
W
)
VCC = 5V
WIPER = MIDSCALE
相关PDF资料
PDF描述
MAX5161LEZT+TG071 IC POT DGTL LOW PWR SOT23-6
MAX5386MATE+ IC DGTL POT 256TAP DUAL 16-TQFN
MAX5387NAUD+ IC POT DGTL 256-TAP 14TSSOP
MAX5389NAUD+T IC DGTL POT 256POS 100K 14TSSOP
MAX5392NAUE+T IC DGTL POT 256POS 100K 16TSSOP
相关代理商/技术参数
参数描述
MAX5128EVCMAXQU+ 功能描述:数字电位计 IC MAX5128 Evaluation Kit/Evaluation System 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
MAX5128EVKIT+ 功能描述:数字电位计 IC MAX5128 Evaluation Kit/Evaluation System 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
MAX512C/D 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface
MAX512CPD 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX512CPD+ 功能描述:数模转换器- DAC 8-Bit 3Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube