- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄9181 > MAX5457ETE+T (Maxim Integrated Products)IC POT STER AUDIO TAPER 16-TQFN PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX5457ETE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 15/18頁(yè) |
| 文件大小： | 0K |
| 描述： | IC POT STER AUDIO TAPER 16-TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 接片： | 32 |
| 電阻（歐姆）： | 10k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 50 ppm/°C |
| 存儲(chǔ)器類(lèi)型： | 易失 |
| 接口： | 2 線按鈕 |
| 電源電壓： | ±2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 16-WQFN 裸露焊盤(pán) |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN-EP（4x4） |
| 包裝： | 帶卷 (TR) |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)當(dāng)前第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
Stereo Audio Taper Potentiometers
with Pushbutton Interface
6
Maxim Integrated
MAX5456/MAX5457
Pin Description
PIN
MAX5457
MAX5456
NAME
FUNCTION
3—
MODE
Volume/Balance Control. Each transition from high to low toggles between volume and
balance modes. MODE is pulled high internally with a 50k
resistor to VLOGIC. On
power-up, the MAX5457 is in volume-control mode.
4—
MODE_IND
Volume-Control/Balance-Control Mode Indicator Open-Drain Output. Connect to
an LED through a resistor to VLOGIC. When the LED is on, the MAX5457 is in balance-
control mode. When the LED is off, the MAX5457 is in volume-control mode. See the
Mode Indicator, MODE_IND section for more detail.
5
H0
Potentiometer 0 High Terminal. H0 and L0 terminals can be reversed.
6
L0
Potentiometer 0 Low Terminal. L0 and H0 terminals can be reversed.
7
W0
Potentiometer 0 Wiper Terminal
88
SHDN
Active-Low Shutdown Input. In shutdown mode, the MAX5456/MAX5457 store the last
wiper settings. The wipers move to the L end of the resistor string, and the H end of
the resistor string disconnects from the signal input. Terminating shutdown mode
restores the wipers to their previous settings.
99
MUTE
Mute Input. When MUTE is low, the wiper goes to the highest attenuation setting (see
Table 1). MUTE is internally pulled up with 50k
to VLOGIC.
10
W1
Potentiometer 1 Wiper Terminal
11
L1
Potentiometer 1 Low Terminal. L1 and H1 terminals can be reversed.
12
H1
Potentiometer 1 High Terminal. H1 and L1 terminals can be reversed.
13
VSS
Negative Power Supply. Bypass with 0.1F to ground.
14
GND
Ground
15
VLOGIC
Digital Logic Power Supply. Bypass with 0.1F to ground.
16
VDD
Analog Power Supply. Bypass with 0.1F to ground.
1—
DN/BAL0
Downward Volume/Channel 0 Balance-Control Input. In volume mode, pressing
DN/BAL0 moves both wipers towards the L terminals. In balance mode, pressing
DN/BAL0 moves the balance towards channel 0. DN/BAL0 is internally pulled up with
50k
to VLOGIC.
2—
UP/BAL1
Upward Volume/Channel 1 Balance-Control Input. In volume mode, pressing UP/BAL1
moves both wipers towards the H terminals. In balance mode, pressing UP/BAL1
moves the balance towards channel 1. UP/BAL1 is internally pulled up with 50k
to
VLOGIC.
—3
BAL1
Channel 1 Balance-Control Input. Pressing BAL1 moves the balance towards channel
1. BAL1 is internally pulled up with 50k
to VLOGIC.
—4
BAL0
Channel 0 Balance-Control Input. Pressing BAL0 moves the balance towards channel
0. BAL0 is internally pulled up with 50k
to VLOGIC.
—1
VOLDN
Downward Volume-Control Input. Pressing VOLDN moves both wipers towards
the L terminals. VOLDN is internally pulled up with 50k
to VLOGIC.
—2
VOLUP
Upward Volume-Control Input. Pressing VOLUP moves both wipers towards the
H terminals. VOLUP is internally pulled up with 50k
to VLOGIC.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5457EEE+T | IC POT STER AUDIO TAPER 16-QSOP |
| DS1809-050+ | IC DALLASTAT 50K 8-DIP |
| DS1804U-100/T&R | IC POT TRIMMER NV 100K 8-USOP |
| DS1804U-010/T&R | IC POT TRIMMER NV 10K 8-USOP |
| SI5326B-C-GM | IC ANY-RATE MULTI/ATTEN 36-QFN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX545ACPD | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX545ACPD+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX545ACSD | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX545ACSD+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX545ACSD+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。