参数资料
型号: MAX5440EAG+
厂商: Maxim Integrated Products
文件页数: 12/16页
文件大小: 0K
描述: IC CNTRL VOL STEREO 24-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 58
类型: 立体声音量控制
应用: 车载系统,台式音频,机顶盒
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.209",5.30mm 宽)
供应商设备封装: 24-SSOP
包装: 管件
MAX5440
Stereo Volume Control
with Rotary Encoder Interface
-75
-65
-70
-45
-50
-55
-60
-35
-40
-25
-30
0.01
1
0.1
10
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX5440
toc10
FREQUENCY (kHz)
RESPONSE
(dB)
VDD_ = 5V ±100mVP-P, VH = 5V
VL_ = 2.5V, W_ SET TO -6dB
0
100
50
200
150
250
300
LOGIC SUPPLY CURRENT
vs. LOGIC SUPPLY VOLTAGE
MAX5440
toc11
LOGIC SUPPLY VOLTAGE (V)
LOGIC
SUPPLY
CURRENT
(
A)
2.5
3.5
4.0
3.0
4.5
5.0
5.5
ACTIVE CURRENT
STANDBY CURRENT
SHUTDOWN
0
100
50
200
150
300
250
350
-40
10
-15
35
60
85
ACTIVE LOGIC SUPPLY CURRENT
vs. TEMPERATURE
MAX5440
toc12
TEMPERATURE (°C)
LOGIC
SUPPLY
CURRENT
(
A)
VDD = VLOGIC = 5.5V,
RENCODEA = RENCODEB = 0
1.1752
1.1756
1.1754
1.1762
1.1760
1.1758
1.1768
1.1766
1.1764
1.1770
-40
10
-15
356085
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
MAX5440
toc13
TEMPERATURE (°C)
SUPPLY
CURRENT
(mA)
VDD = VLOGIC = 5.5V,
RENCODEA = RENCODEB = 0
10
100
1000
0 0.5
2.0 2.5
1.0 1.5
3.0 3.5 4.0 4.5 5.0
DIGITAL SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
MAX5440
toc14
DIGITAL INPUT VOLTAGE (V)
DIGITAL
SUPPLY
CURRENT
(
A)
200
0
400
800
600
1000
1200
0.01
1
0.1
10
100
SPECTRAL NOISE DENSITY
MAX5440
toc15
FREQUENCY (kHz)
NOISE
(nV/
Hz)
0
1
2
3
4
5
6
7
8
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY CURRENT
vs. INPUT VOLTAGE SWEEP
MAX5440
toc16
INPUT VOLTAGE SWEEP (VH_)
SUPPLY
CURRENT
(mA)
VDD = VLOGIC = 5V, W_ AT 0dB
RL = 10k TO VMIDBIAS
Typical Operating Characteristics (continued)
(VDD = +5V, TA = +25°C, unless otherwise noted.)
_______________________________________________________________________________________
5
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MAX5440EAG+ 功能描述:数字电位计 IC Stereo Vol Control w/Rotary Encoder 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
MAX5440EAG+T 功能描述:数字电位计 IC Stereo Vol Control w/Rotary Encoder 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
MAX5441ACUA 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
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MAX5441ACUA+T 功能描述:数模转换器- DAC 16-Bit 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