AD7655AST集成电路(IC)模数转换器(ADC)规格书PDF中文资料
厂商型号 |
AD7655AST |
参数属性 | AD7655AST 封装/外壳为48-LQFP;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) > 模数转换器(ADC);产品描述:IC ADC 16BIT SAR 48LQFP |
功能描述 | Low Cost, 4-Channel, 16-Bit 1 MSPS PulSAR짰 ADC |
文件大小 |
542.31 Kbytes |
页面数量 |
28 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 20:47:00 |
AD7655AST规格书详情
GENERAL DESCRIPTION
The AD7655 is a low cost, simultaneous sampling, dual channel, 16-bit, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. It contains two low noise, wide bandwidth, track-and-hold amplifiers that allow simultaneous sampling, a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. Each track-and-hold has a multiplexer in front to provide a 4-channel input ADC. The A0 multiplexer control input allows the choice of simultaneously sampling input pairs INA1/INB1 (A0 = low) or INA2/INB2 (A0 = high). The part features a very high sampling rate mode (normal) and, for low power applications, a reduced power mode (impulse) where the power is scaled with the throughput. Operation is specified
from −40°C to +85°C.
FEATURES
4-channel, 16-bit resolution ADC
2 track-and-hold amplifiers
Throughput
1 MSPS (normal mode)
888 kSPS (impulse mode)
Analog input voltage range: 0 V to 5 V
No pipeline delay
Parallel and serial 5 V/3 V interface
SPI®/QSPI™/MICROWIRE™/DSP compatible
Single 5 V supply operation
Power dissipation
120 mW typical
2.6 mW @ 10 kSPS
Package
48-lead quad flat package (LQFP)
48-lead frame chip scale package (LFCSP)
Pin-to-pin compatible with the AD7654
Low cost
APPLICATIONS
AC motor control
3-phase power control
4-channel data acquisition
Uninterrupted power supplies
Communications
AD7655AST属于集成电路(IC) > 模数转换器(ADC)。亚德诺半导体技术有限公司制造生产的AD7655AST模数转换器(ADC)模数转换器(ADC、A/D 或 A 转 D)对模拟信号进行采样,例如由麦克风采集的声音或传感器的输出,然后将其转换为数字信号。一般来说,数字输出是二进制补码二进制数,与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构(例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式)进行选择。
产品属性
- 产品编号:
AD7655ASTZRL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 系列:
PulSAR®
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 位数:
16
- 采样率(每秒):
1M
- 输入数:
2,4
- 输入类型:
个伪差分,单端
- 数据接口:
SPI,并联,DSP
- 配置:
MUX-S/H-MUX-ADC
- 比率 - S/H:
2:1
- 架构:
SAR
- 参考类型:
外部
- 电压 - 供电,模拟:
5V
- 电压 - 供电,数字:
5V
- 特性:
同步采样
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
48-LQFP
- 供应商器件封装:
48-LQFP(7x7)
- 安装类型:
表面贴装型
- 描述:
IC ADC 16BIT SAR 48LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
20+ |
N/A |
8800 |
只做原装正品 |
询价 | ||
ADI(亚德诺) |
22+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
2339+ |
LowCost4-Cha |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
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 |
22+ |
QFP |
5000 |
询价 | |||
AD |
1408 |
8000 |
QFP |
询价 | |||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
AD |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
ADI |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 |