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參數資料
| 型號： | MAX5456ETE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 12/18頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC POT STER AUDIO TAPER 16-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 75 |
| 接片： | 32 |
| 電阻（歐姆）： | 10k |
| 電路數： | 2 |
| 溫度系數： | 標準值 50 ppm/°C |
| 存儲器類型： | 易失 |
| 接口： | 2 線按鈕 |
| 電源電壓： | 2.7 V ~ 5.5 V，±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： | 16-WQFN 裸露焊盤 |
| 供應商設備封裝： | 16-TQFN-EP（4x4） |
| 包裝： | 管件 |
Stereo Audio Taper Potentiometers
with Pushbutton Interface
Maxim Integrated
3
MAX5456/MAX5457
Note 1: Parameters are 100% production tested at +85°C and limits through temperature are guaranteed by design.
Note 2: Supply current measured with the supply on and a button pushed.
Note 3: Supply current measured with the power on, no button pushed, and the wiper position fixed.
Note 4: This is the measured current with SHDN low and MODE_IND unconnected.
ELECTRICAL CHARACTERISTICS (continued)
(VDD = VLOGIC = +2.7V to +5.5V, VSS = 0V, GND = 0V, VH_ = VDD, VL_ = VSS, TA = TMIN to TMAX. Typical values are at TA = +25°C,
unless otherwise specified.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
First Autoincrement Point
1
s
First Autoincrement Rate
4Hz
Second Autoincrement Point
4s
Second Autoincrement Rate
16
Hz
DIGITAL INPUTS (VLOGIC > 4.5V)
Input High Voltage
VIH
2.4
V
Input Low Voltage
VIL
0.8
V
Input Leakage Current
Inputs floating
±1
A
Input Capacitance
5pF
DIGITAL INPUTS (VLOGIC < 4.5V)
Input High Voltage
VIH
0.7 x
VLOGIC
V
Input Low Voltage
VIL
0.3 x
VLOGIC
V
Input Leakage Current
Inputs floating
±1
A
Input Capacitance
5pF
POWER SUPPLIES
Supply Voltage
VDD
2.7
5.5
V
Negative Power Supply
VSS
-2.7
0
V
Supply-Voltage Difference
VDD - VSS
5.5
V
Active Supply Current
IDD
(Note 2)
100
A
VDD = +5.5V, VSS = 0V, VLOGIC = 2.7V (Note 3)
2
10
Standby Supply Current
ISTBY
VLOGIC = VDD = +2.7V, VSS = -2.7V (Note 3)
0.5
1
A
Shutdown Supply Current
ISHDN
(Note 4)
1
A
Power-Up Time
tPU
10
ms
Logic Standby Voltage
VLOGIC
2.7
VDD
V
Logic Active Supply Current
ILOGIC
(Note 2)
160
A
Logic Standby Supply Current
ILOGICSTBY
(Note 3)
0.5
1
A
Logic Shutdown Current
ILOGICSHDN (Note 4)
1
A
DIGITAL OUTPUT, MODE_IND
VLOGIC = 2.7V, ISINK = 10mA
0.4
Output Low Voltage
VOL
VLOGIC = 5.5V, ISINK = 10mA
0.2
V
Output Leakage Current
0.1
10
A
Output Capacitance
3pF
Maximum Sink Current
150
mA
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5456ETE+ | 功能描述:數字電位計 IC 12Bit V-Out DAC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5456ETE+T | 功能描述:數字電位計 IC 12Bit V-Out DAC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5456ETE-T | 功能描述:數字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5457EEE | 功能描述:數字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5457EEE+ | 功能描述:數字電位計 IC Stereo Audio Taper w/Pushbutton Int RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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