- 您现在的位置：买卖IC网 > PDF目录10047 > AD9246BCPZRL7-125 (Analog Devices Inc)IC ADC 14BIT 125MSPS 48-LFCSP PDF资料下载
参数资料
| 型号： | AD9246BCPZRL7-125 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 43/44页 |
| 文件大小： | 0K |
| 描述： | IC ADC 14BIT 125MSPS 48-LFCSP |
| 设计资源： | Using AD8376 to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0002) Driving AD9233/46/54 ADCs in AC-Coupled Baseband Appls (CN0051) |
| 标准包装： | 750 |
| 位数： | 14 |
| 采样率（每秒）： | 125M |
| 数据接口： | 串行，SPI? |
| 转换器数目： | 3 |
| 功率耗散（最大）： | 425mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 48-LFCSP-VQ（7x7） |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 2 个单端，单极；1 个差分，单极 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页当前第43页第44页
AD9246
Rev. A | Page 8 of 44
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Rating
ELECTRICAL
AVDD to AGND
0.3 V to +2.0 V
DRVDD to DGND
0.3 V to +3.9 V
AGND to DGND
0.3 V to +0.3 V
AVDD to DRVDD
3.9 V to +2.0 V
D0 through D13 to DGND
0.3 V to DRVDD + 0.3 V
DCO to DGND
0.3 V to DRVDD + 0.3 V
OR to DGND
0.3 V to DRVDD + 0.3 V
CLK+ to AGND
0.3 V to +3.9 V
CLK to AGND
0.3 V to +3.9 V
VIN+ to AGND
0.3 V to AVDD + 0.2 V
VIN to AGND
0.3 V to AVDD + 0.2 V
VREF to AGND
0.3 V to AVDD + 0.2 V
SENSE to AGND
0.3 V to AVDD + 0.2 V
REFT to AGND
0.3 V to AVDD + 0.2 V
REFB to AGND
0.3 V to AVDD + 0.2 V
SDIO/DCS to DGND
0.3 V to DRVDD + 0.3 V
PDWN to AGND
0.3 V to +3.9 V
CSB to AGND
0.3 V to +3.9 V
SCLK/DFS to AGND
0.3 V to +3.9 V
OEB to AGND
0.3 V to +3.9 V
ENVIRONMENTAL
Storage Temperature Range
–65°C to +125°C
Operating Temperature Range
–40°C to +85°C
Lead Temperature
(Soldering 10 Sec)
+300°C
Junction Temperature
+150°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
The exposed paddle must be soldered to the ground plane for
the LFCSP_VQ package. Soldering the exposed paddle to the
customer board increases the reliability of the solder joints,
maximizing the thermal capability of the package.
Table 6. Thermal Resistance
Package Type
θJA
θJC
Unit
48-lead LFCSP_VQ (CP-48-3)
26.4
2.4
°C/W
Typical θJA and θJC are specified for a 4-layer board in still air.
Airflow increases heat dissipation effectively reducing θJA. In
addition, metal in direct contact with the package leads from
metal traces, and through holes, ground, and power planes,
reduces the θJA.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
相关PDF资料 |
PDF描述 |
|---|---|
| MS27473T12C98S | CONN PLUG 10POS STRAIGHT W/SCKT |
| MS27497T24F61S | CONN RCPT 61POS WALL MNT W/SCKT |
| VI-2VV-MY | CONVERTER MOD DC/DC 5.8V 50W |
| VI-2VT-MY | CONVERTER MOD DC/DC 6.5V 50W |
| VI-B03-MY | CONVERTER MOD DC/DC 24V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9246BCPZRL7-80 | 制造商:Analog Devices 功能描述:14-BIT, 80 MSPS/105 MSPS/125 MSPS, 1.8 V ANALOG-TO-DIGITAL C - Tape and Reel |
| AD9248 | 制造商:Analog Devices 功能描述:40 MSPS DUAL A/D CONVERTER - Bulk |
| AD9248-20PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Bit, 20/40/65 MSPS Dual A/ D Converter |
| AD9248-40PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Bit, 20/40/65 MSPS Dual A/ D Converter |
| AD9248-65PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Bit, 20/40/65 MSPS Dual A/ D Converter |
发布紧急采购，3分钟左右您将得到回复。