AD7641集成电路(IC)模数转换器(ADC)规格书PDF中文资料
厂商型号 |
AD7641 |
参数属性 | AD7641 封装/外壳为48-VFQFN 裸露焊盘,CSP;包装为卷带(TR);类别为集成电路(IC) > 模数转换器(ADC);产品描述:IC ADC 18BIT SAR 48LFCSP |
功能描述 | 18-Bit, 5 MSPS PulSAR Differential ADC |
文件大小 |
814.69 Kbytes |
页面数量 |
24 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 | 2024-5-17 9:06:00 |
AD7641规格书详情
GENERAL DESCRIPTION
The AD7960 is an 18-bit, 5 MSPS, charge redistribution successive approximation (SAR), analog-to-digital converter (ADC). The SAR architecture allows unmatched performance both in noise and in linearity. The AD7960 contains a low power, high speed, 18-bit sampling ADC, an internal conversion clock, and an internal reference buffer. On the CNV± edge, the AD7960 samples the voltage difference between the IN+ and IN− pins.
FEATURES
Throughput: 5 MSPS
18-bit resolution with no missing codes
Excellent ac and dc performance
Dynamic range: 100 dB
SNR: 99 dB
THD: −117 dB
INL: ±0.8 LSB (typical), ±2 LSB (maximum)
DNL: ±0.5 LSB (typical), ±0.99 LSB (maximum)
True differential analog input voltage range: ±4.096 V or ±5 V
Low power dissipation
46.5 mW at 5 MSPS with external reference buffer
(echoed clock mode)
64.5 mW at 5 MSPS with internal reference buffer
(echoed clock mode)
39 mW at 5 MSPS with external reference buffer
(self clocked mode, CNV± in CMOS mode)
SAR architecture
No latency/pipeline delay
External reference options: 2.048 V buffered to 4.096 V (internal
reference buffer), 4.096 V, and 5 V
Serial LVDS interface
Self clocked mode
Echoed clock mode
LVDS or CMOS option for conversion control (CNV± signal)
Operating temperature range of −40°C to +85°C
32-lead, 5 mm × 5 mm LFCSP (QFN)
APPLICATIONS
Digital imaging systems
Digital X-rays
Computed tomography
IR cameras
MRI gradient control
High speed data acquisition
Spectroscopy
Test equipment
AD7641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AD7641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:
AD7641BCPZRL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
卷带(TR)
- 位数:
18
- 采样率(每秒):
2M
- 输入数:
1
- 输入类型:
差分
- 数据接口:
SPI,并联,DSP
- 配置:
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:
2.37V ~ 2.63V
- 电压 - 供电,数字:
2.37V ~ 2.63V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
48-VFQFN 裸露焊盘,CSP
- 供应商器件封装:
48-LFCSP-VQ(7x7)
- 安装类型:
表面贴装型
- 描述:
IC ADC 18BIT SAR 48LFCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/Analog Devices Inc./亚德诺 |
21+ |
TQFP |
268 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI/亚德诺 |
22+ |
QFP48 |
6000 |
原装现货假一赔十 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
ADI/亚德诺 |
23+ |
N/A |
16800 |
正规渠道,只有原装! |
询价 | ||
ADI |
22+ |
LQFP |
10000 |
原装正品 |
询价 | ||
AD |
2023+ |
LQFP48P |
5800 |
进口原装,现货热卖 |
询价 | ||
ADI/亚德诺 |
21+ |
LQFP-48 |
9990 |
只有原装 |
询价 | ||
ADI(亚德诺) |
22+ |
N/A |
10000 |
原装 BOM表可配单 |
询价 | ||
ADI/亚德诺 |
23+ |
LFCSP |
17500 |
专做高端大芯片,原厂订货、代理调货价格支持 |
询价 | ||
AD |
2318+ |
LQFP-48 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
询价 |