AS1545数据手册集成电路(IC)的模数转换器(ADC)规格书PDF
AS1545规格书详情
描述 Description
General Description
The AS1545 is a dual, 12-bit, 6-channel, 1 MSPS, high speed, successive approximation (SAR) analog-to-digital converters (ADCs). The AS1545 is designed to operate with a single +2.7V to +5.25V supply and a sampling rate of up to 1 MSPS.Key
特性 Features
Sampling Rate: 1MSPS per ADC
Dual 12-bit serial interface
Software Configurable Analog Input Types:
- 12-Channel Single-Ended
- 6-Channel Pseudo-Differential
- 6-Channel Fully Differential
Internal +2.5V Reference or External: 1V to VDD
Rail to Rail Common Mode Input Range
Low-Power Consumption
- 15mW max. at 1MSPS with 2.7V supplies
- 37mW max. at 1MSPS with 5.25V supplies
Dual conversion with read at 20 MHz SCLK
Single-Supply Operation: +2.7V to +5.25V
Motor Control Registers: Difference of Inputs, Quadrature Signal Phases, Direction and Step Down Counter
32-lead TQFN PackageApplications
The device is ideal for motor control like encoder feed back or current sense, motion control such as robotics, sonar, or for any other radio frequency identification.
技术参数
- 产品编号:
AS1545
- 制造商:
ams
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
卷带(TR)
- 位数:
12
- 采样率(每秒):
1M
- 输入数:
6,12
- 输入类型:
差分,个伪差分,单端
- 数据接口:
SPI
- 配置:
MUX-S/H-ADC
- 比率 - S/H:
1:1
- 架构:
SAR
- 参考类型:
外部,内部
- 电压 - 供电,模拟:
2.7V ~ 5.25V
- 电压 - 供电,数字:
2.7V ~ 5.25V
- 特性:
可选地址,同步采样
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
32-WFQFN 裸露焊盘
- 供应商器件封装:
32-TQFN(5x5)
- 安装类型:
表面贴装型
- 描述:
IC ADC 12BIT SAR 32TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AI |
24+ |
QFP |
57 |
原装现货假一赔十 |
询价 | ||
AMS |
23+ |
BGA32P |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AMS |
21+ |
BGA32P |
3 |
原装现货假一赔十 |
询价 | ||
ams |
22+ |
32TQFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
SKYWORKS |
23+ |
407 |
专做原装正品,假一罚百! |
询价 | |||
SKYWORKS/思佳讯 |
2023+ |
SOP6 |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
AMSCO |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AI |
24+ |
SOT23-6 |
60000 |
全新原装现货 |
询价 | ||
原装SKYWORKS |
24+ |
SOT163 |
324554 |
原装进口现货 |
询价 | ||
AI |
2450+ |
SOT23-6 |
6540 |
只做原装正品现货或订货!终端客户免费申请样品! |
询价 |