AD7945集成电路(IC)数模转换器(DAC)规格书PDF中文资料
厂商型号 |
AD7945 |
参数属性 | AD7945 封装/外壳为20-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 数模转换器(DAC);产品描述:IC DAC 12BIT A-OUT 20DIP |
功能描述 | 3.3 V/5 V Multiplying 12-Bit DACs |
文件大小 |
221.29 Kbytes |
页面数量 |
16 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-28 22:58:00 |
AD7945规格书详情
GENERAL DESCRIPTION
The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance.
FEATURES
12-Bit Multiplying DACs
Guaranteed Specifications with +3.3 V/+5 V Supply
0.5 LSBs INL and DNL
Low Power: 5 mW typ
Fast Interface
40 ns Strobe Pulsewidth (AD7943)
40 ns Write Pulsewidth (AD7945, AD7948)
Low Glitch: 60 nV-s with Amplifier Connected
APPLICATIONS
Battery-Powered Instrumentation
Laptop Computers
Upgrades for All 754x Series DACs (5 V Designs)
AD7945属于集成电路(IC) > 数模转换器(DAC)。亚德诺半导体技术有限公司制造生产的AD7945数模转换器(DAC)数模转换器(DAC、D/A、D2A 或 D 转 A)可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用,要取决于分辨率和采样频率。DAC 通常用于音乐播放器,将数字数据流转换为模拟音频流。它们还用于电视和手机,将数字视频数据转换为模拟视频信号,再连接到屏幕驱动器,以显示单色或彩色图像。
产品属性
- 产品编号:
AD7945ANZ-B
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数模转换器(DAC)
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 位数:
12
- 数模转换器数:
1
- 建立时间:
5µs(标准)
- 输出类型:
Current - Unbuffered
- 差分输出:
无
- 数据接口:
并联
- 参考类型:
外部
- 电压 - 供电,模拟:
3V ~ 5.5V
- 电压 - 供电,数字:
3V ~ 5.5V
- INL/DNL (LSB):
±1(最大),±0.9(最大)
- 架构:
R-2R
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-PDIP
- 安装类型:
通孔
- 描述:
IC DAC 12BIT A-OUT 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2016+ |
DIP20 |
1500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AD |
2138+ |
DIP |
8960 |
专营军工产品,进口原装 |
询价 | ||
ADI |
23+ |
20PDIP |
9000 |
原装正品,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
DIP20 |
21+ |
329 |
原装正品现货,支持BOM配单! |
询价 | ||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AD |
1043+ |
SOP |
65000 |
绝对公司现货库存 |
询价 | ||
AD |
21+ |
SOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
AD |
23+ |
DIP20 |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
AnalogDevices |
SSOP |
2500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 |
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