| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX5439 | ±15V、128抽头、低漂移数字电位器 MAX5436-MAX5439是128级、高电压(±5V至±15V)的数字电位器,尺寸仅有8引脚SO封装的一半。它们与机械电位器具有相同的功能,采用简单的数字接口代替机械调节。数字逻辑由独立的+2.7V至+5.25V供电(VCC)。电阻串采用模拟电源供电(VDD和VSS),要求VDD - VSS大于9V、小于31.5V。这使得使用该芯片的电压范围具有更大的灵活性。模拟电源的范围不仅包括双电源±5V至±15V,还包括单电源,如+10V、+15V、+30V、-30V等等,只要VDD - VSS和VCC - VSS的范围满足要求。\n\n MAX5437/MAX5439片内包括一个高电压、 • +10V至+30V单电源工作\n• -28V至-10V单负电源工作\n• ±5V至±15V双电源工作\n• 128抽头位置\n• 通用高电压放大器(MAX5437/MAX5439) \n• 低温度系数\n• 35ppm/°C (端到端) \n• 5ppm/°C (比例) \n\n\n• 微型引脚封装\n• 10引脚µMAX (MAX5436/MAX5438) \n• 14引脚TSSOP (MAX5437/MAX5439) \n\n\n• 级间无毛刺转换\n• 兼容SPI/QSPI/MICROWIRE的3线串行接口\n• 端到端阻抗50kΩ/100kΩ\n• 上电复位:复位到中间位(第64级; | ADI 亚德诺 | ADI | |
짹15V, 128-Tap, Low-Drift Digital Potentiometers 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 d 文件:795.02 Kbytes 页数:11 Pages | MAXIM 美信 | MAXIM | ||
Package:14-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 100KOHM 128TP 14TSSOP | AD 亚德诺 | AD | ||
Package:14-TSSOP(0.173",4.40mm 宽);包装:卷带(TR) 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 100KOHM 128TP 14TSSOP | AD 亚德诺 | AD |
技术参数
- # Potentiometers:
1
- Control Interface:
3-Wire Serial SPI
- Taper:
Linear
- Wiper Memory:
Volatile
- REND-TO-END(kΩ):
100
- Res. Tol.(%):
25
- Temp. Coeff. (typ)(ppm/°C):
35
- Wiper Resistance (typ)(Ω):
900
- ICC @5V (max)(µA):
60
- Features:
On-Chip Uncommitted Op Amp
- VSUPPLY (Dual) (Dual)(±V):
15
- VSUPPLY(V):
10.0 to 30.0
- RoHS Available:
Yes
- Package/ Pins:
TSSOP/14
- Smallest Available Pckg. (max w/pins)(mm2):
33.4
- Budgetary Price (See Notes):
$4.97 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Thin Shrink Small-Outline Pack |
5500 |
±15V、128抽头、低漂移数字电位器 |
询价 | ||
MAXIM |
24+ |
TSSOP-14 |
36 |
询价 | |||
MAXIM |
13+ |
TSSOP |
3738 |
原装分销 |
询价 | ||
MAX |
05/06+ |
386 |
全新原装100真实现货供应 |
询价 | |||
MAXIM |
23+ |
TSSOP |
8000 |
原装正品,假一罚十 |
询价 | ||
MAXIM |
25+ |
TSSOP-14 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
22+ |
TSSOP-14 |
8200 |
原装现货库存.价格优势 |
询价 | ||
TI |
25+23+ |
24454 |
绝对原装正品全新进口深圳现货 |
询价 | |||
MAX |
20+ |
1910 |
全新现货热卖中欢迎查询 |
询价 | |||
Maxim Integrated |
24+ |
14-TSSOP |
56200 |
一级代理/放心采购 |
询价 |
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