- 您现在的位置：买卖IC网 > PDF目录10520 > AD7625BCPZ (Analog Devices Inc)IC ADC 16BIT 6MSPS SAR 32LFCSP PDF资料下载
参数资料
| 型号： | AD7625BCPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT 6MSPS SAR 32LFCSP |
| 设计资源： | High Speed, Precision, Differential AC-Coupled Drive Circuit for AD7625 (CN0080) |
| 特色产品： | AD7625: 16-Bit, 6MSPS PulSAR Differential ADC |
| 标准包装： | 1 |
| 系列： | PulSAR® |
| 位数： | 16 |
| 采样率（每秒）： | 6M |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 190mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 32-LFCSP-VQ（5x5） |
| 包装： | 托盘 |
| 输入数目和类型： | 1 个差分，双极 |
16-Bit, 6 MSPS, PulSAR
Differential ADC
Data Sheet
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2009–2012 Analog Devices, Inc. All rights reserved.
FEATURES
Throughput: 6 MSPS
SNR: 93 dB
INL: ±0.45 LSB typical, ±1 LSB maximum
DNL: ±0.3 LSB typical, ±0.5 LSB maximum
Power dissipation: 135 mW
32-lead LFCSP (5 mm × 5 mm)
SAR architecture
No latency/no pipeline delay
16-bit resolution with no missing codes
Zero error: ±1.5 LSB
Differential input voltage: ±4.096 V
Serial LVDS interface
Self-clocked mode
Echoed-clock mode
Can use LVDS or CMOS for conversion control (CNV signal)
Reference options
Internal: 4.096 V
External (1.2 V) buffered to 4.096 V
External: 4.096 V
APPLICATIONS
High dynamic range telecommunications
Receivers
Digital imaging systems
High speed data acquisition
Spectrum analysis
Test equipment
FUNCTIONAL BLOCK DIAGRAM
AD7625
CLOCK
LOGIC
SERIAL
LVDS
IN–
IN+
REFIN
REF VCM
SAR
÷2
CNV+, CNV–
VIO
D+, D–
DCO+, DCO–
CLK+, CLK–
1.2V
BAND GAP
CAP
DAC
07652-
001
Figure 1.
GENERAL DESCRIPTION
The AD7625 is a 16-bit, 6 MSPS, charge redistribution successive
approximation register (SAR) based architecture analog-to-digital
converter (ADC). SAR architecture allows unmatched perfor-
mance both in noise (93 dB SNR) and in linearity (1 LSB). The
AD7625 contains a high speed, 16-bit sampling ADC, an internal
conversion clock, and an internal buffered reference. On the
CNV± rising edge, it samples the voltage difference between the
IN+ and IN pins. The voltages on these pins swing in opposite
phase between 0 V and REF. The 4.096 V reference voltage, REF,
can be generated internally or applied externally.
All converted results are available on a single LVDS self-clocked
or echoed-clock serial interface, reducing external hardware
connections.
The AD7625 is housed in a 32-lead, 5 mm × 5 mm LFCSP with
operation specified from 40°C to +85°C.
Table 1. Fast PulSAR ADC Selection
Input Type
Resolution (Bits)
1 MSPS to <2 MSPS
2 MSPS to 3 MSPS
6 MSPS
Differential (Ground Sense)
16
16
16
16
True Bipolar
16
Differential (Antiphase)
16
AD7625
16
18
18
18
相关PDF资料 |
PDF描述 |
|---|---|
| VE-B43-IV-F2 | CONVERTER MOD DC/DC 24V 150W |
| VE-B43-IV-F1 | CONVERTER MOD DC/DC 24V 150W |
| VI-J6K-MY-F2 | CONVERTER MOD DC/DC 40V 50W |
| VE-B42-IV-F3 | CONVERTER MOD DC/DC 15V 150W |
| AD7986BCPZ | IC ADC 18BIT 2MSPS SAR 20LFCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7625BCPZRL7 | 功能描述:IC ADC 16BIT 6MSPS SAR 32LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:PulSAR® 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD7626 | 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 10 MSPS, PulSAR Differential ADC |
| AD7626_09 | 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 10 MSPS, PulSAR Differential ADC |
| AD7626_10 | 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 10 MSPS, PulSAR Differential ADC |
| AD7626BCPZ | 功能描述:IC ADC 16BIT 10MSPS DIFF 32LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
发布紧急采购，3分钟左右您将得到回复。