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MAX5439EUD集成電路（IC）的數(shù)字電位計(jì)規(guī)格書PDF中文資料
| 廠商型號 |
MAX5439EUD |
| 參數(shù)屬性 | MAX5439EUD 封裝/外殼為14-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的數(shù)字電位計(jì)；產(chǎn)品描述：IC DGT POT 100KOHM 128TP 14TSSOP |
| 功能描述 | ?15V, 128-Tap, Low-Drift Digital Potentiometers |
| 封裝外殼 | 14-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
795.02 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-20 16:19:00 |
| 人工找貨 | MAX5439EUD價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX5439EUD規(guī)格書詳情
General Description
The MAX5436–MAX5439 are 128-tap high-voltage (±5V to ±15V) digital potentiometers in packages that are half the size of comparable devices in 8-pin SO. They perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface. The digital logic is powered by a separate single +2.7V to +5.25V supply voltage (VCC). The resistor string uses its own analog supplies (VDD and VSS) that require VDD - VSS to be greater than 9V and less than 31.5V. This allows for greater flexibility in voltage ranges that can be used with these devices. Examples of analog supply ranges include not only dual voltages of ±5V to ±15V, but single-supply voltages, such as +10V, +15V, +30V, -30V, and more, as long as the ranges of VDD - VSS and VCC - VSS are met.
The MAX5437/MAX5439 include an on-chip, high voltage, uncommitted amplifier, providing additional reductions in board space and cost. Other features include low 35ppm/°C end-to-end and 5ppm/°C ratio metric resistor temperature coefficients, a 3-wire SPI?/QSPI?/MICROWIRE?-compatible serial interface, and a power-on reset to midscale.
The MAX5436/MAX5438 are available in 10-pin μMAX packages. The MAX5437/MAX5439 are available in 14-pin TSSOP package. Each device is guaranteed over the extended temperature range of -40°C to +85°C.
Features
? +10V to +30V Single-Supply Operation
? -28V to -10V Single Negative Supply Operation
? ±5V to ±15V Dual-Supply Operation
? 128 Tap Positions
? Uncommitted High-Voltage Amplifier (MAX5437/MAX5439)
? Low Temperature Coefficient
?? 35ppm/°C (End-to-End)
?? 5ppm/°C (Ratiometric)
? Small-Footprint Packages
?? 10-Pin μMAX (MAX5436/MAX5438)
?? 14-Pin TSSOP (MAX5437/MAX5439)
? Glitchless Switching Between the Resistor Taps
? 3-Wire SPI/QSPI/MICROWIRE-Compatible Serial Interface
? 50kΩ/100kΩ End-to-End Resistances
? Power-On Reset: Wiper Goes to Midscale (Position 64)
Applications
?? LCD Screen Contrast Adjustment
?? Data-Acquisition Systems
?? Mechanical Potentiometer Replacement
?? Low-Drift Programmable Gain Amplifier
?? Audio Volume Control
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX5439EUD+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 數(shù)字電位計(jì)
- 包裝：
卷帶（TR）
- 圓錐：
線性
- 配置：
電位計(jì)
- 抽頭數(shù)：
128
- 電阻 (歐姆)：
100k
- 接口：
SPI
- 存儲器類型：
易失
- 電壓 - 供電：
10V ~ 30V，±5V ~ 15V
- 容差：
±25%
- 溫度系數(shù)（典型值）：
35ppm/°C
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
14-TSSOP
- 封裝/外殼：
14-TSSOP（0.173"，4.40mm 寬）
- 工作溫度：
-40°C ~ 85°C
- 電阻 -?觸點(diǎn) (歐姆)（典型值）：
900
- 描述：
IC DGT POT 100KOHM 128TP 14TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Inte |
23+ |
14-TSSOP |
4500 |
只做原裝,假一賠十 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TSSOP14 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
Analog Devices / Maxim Integra |
2022+ |
TSSOP-14 |
95000 |
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價(jià) | ||
MAX |
09G4 |
SMD |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價(jià) | ||
MAX |
25+ |
SMD |
1800 |
原廠原裝,價(jià)格優(yōu)勢!13246658303 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
TSSOP-14 |
7087 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
22+ |
TSSOP-14 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
TI |
22+23+ |
24454 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | |||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) | |||
MAXIM(美信) |
2021+ |
TSSOP-14 |
499 |
詢價(jià) |
