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AD7985BCPZ-RL7集成电路(IC)模数转换器(ADC)规格书PDF中文资料
厂商型号 |
AD7985BCPZ-RL7 |
参数属性 | AD7985BCPZ-RL7 封装/外壳为20-WFQFN 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 16BIT SAR 20LFCSP |
功能描述 | 16-Bit, 2.5 MSPS, PulSAR 15.5 mW ADC in LFCSP |
文件大小 |
585.1 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 | 2024-5-25 8:28:00 |
AD7985BCPZ-RL7规格书详情
GENERAL DESCRIPTION
The AD79851 is a 16-bit, 2.5 MSPS successive approximation analog-to-digital converter (SAR ADC). It contains a low power, high speed, 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and a versatile serial interface port. On the rising edge of CNV, the AD7985 samples an analog input, IN+, between 0 V and REF with respect to a ground sense, IN−. The AD7985 features a very high sampling rate turbo mode (TURBO is high) and a reduced power normal mode (TURBO is low) for low power applications where the power is scaled with the throughput.
FEATURES
16-bit resolution with no missing codes
Throughput: 2.5 MSPS (TURBO high), 2.0 MSPS (TURBO low)
Low power dissipation
15.5 mW at 2.5 MSPS, with external reference
28 mW at 2.5 MSPS, with internal reference
INL: ±0.7 LSB typical, ±1.5 LSB maximum
SNR
88.5 dB, with on-chip reference
90 dB, with external reference
4.096 V internal reference: typical drift of ±10 ppm/°C
Pseudo differential analog input voltage range
0 V to VREF with VREF up to 5.0 V
Allows use of any input range
No pipeline delay
Logic interface: 1.8 V/2.5 V/2.7 V
Proprietary serial interface SPI-/QSPI™-/MICROWIRE™-/DSP-compatible1
Ability to daisy-chain multiple ADCs with busy indicator
20-lead, 4 mm × 4 mm LFCSP
APPLICATIONS
Battery-powered equipment
Communications
ATE
Data acquisition systems
Medical instruments
AD7985BCPZ-RL7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AD7985BCPZ-RL7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:
AD7985BCPZ-RL7
- 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)
- 位数:
16
- 采样率(每秒):
2.5M
- 输入数:
1
- 输入类型:
个伪差分
- 数据接口:
SPI,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:
2.375V ~ 2.625V
- 电压 - 供电,数字:
2.375V ~ 2.625V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
20-WFQFN 裸露焊盘,CSP
- 供应商器件封装:
20-LFCSP(4x4)
- 安装类型:
表面贴装型
- 描述:
IC ADC 16BIT SAR 20LFCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
23+ |
LFCSP20 |
1964 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
ANALOG DEVICES |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ADI/亚德诺 |
NEW |
17500 |
只做原装13691986278微信 |
询价 | |||
ADI/亚德诺 |
23+ |
N/A |
98900 |
原厂原装正品现货!! |
询价 | ||
ADI/亚德诺 |
22+ |
LFCSP-20 |
363000 |
郑重承诺只做原装进口货 |
询价 | ||
ADI/亚德诺 |
19+ |
LFCSP-20 |
880000 |
明嘉莱只做原装正品现货 |
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 | ||
ADI |
22+ |
20-Lead LFCSP (4mm x 4mm w/ EP |
3600 |
原盘,原标,假一赔三,支持账期 |
询价 | ||
Analog Devices Inc. |
24+ |
20-LFCSP(4x4) |
25000 |
ADC/DAC转换主营芯片-原装正品 |
询价 | ||
ADI(亚德诺) |
22+ |
MSOP-8 |
6000 |
询价 |