参数资料
| 型号： | AD7451BRMZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 25/25页 |
| 文件大小： | 0K |
| 描述： | IC ADC 12BIT DIFF 1MSPS 8MSOP |
| 标准包装： | 50 |
| 位数： | 12 |
| 采样率（每秒）： | 1M |
| 数据接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 9.25mW |
| 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： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
| 输入数目和类型： | 1 个伪差分，单极 |
AD7441/AD7451
Rev. D | Page 8 of 24
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 4.
Parameter
Rating
VDD to GND
0.3 V to +7 V
VIN+ to GND
0.3 V to VDD + 0.3 V
VIN– to GND
0.3 V to VDD + 0.3 V
Digital Input Voltage to GND
0.3 V to +7 V
Digital Output Voltage to GND
0.3 V to VDD + 0.3 V
VREF to GND
0.3 V to VDD + 0.3 V
Input Current to any Pin Except Supplies1
±10 mA
Operating Temperature Range
Commercial (A, B Version)
40°C to +85°C
Storage Temperature Range
65°C to +150°C
Junction Temperature
150°C
θJA Thermal Impedance
205.9°C/W (MSOP)
211.5°C/W (SOT-23)
θJC Thermal Impedance
43.74°C/W (MSOP)
91.99°C/W (SOT-23)
Lead Temperature, Soldering
Vapor Phase (60 sec)
215°C
Infrared (15 sec)
220°C
ESD
1 kV
1 Transient currents of up to 100 mA do not cause SCR latch-up.
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.
1.6mA
IOL
200A
IOH
1.6V
TO OUTPUT
PIN
CL
25pF
03
15
3-
0
04
Figure 4. Load Circuit for Digital Output Timing Specifications
ESD CAUTION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7451BRMZ | 制造商:Analog Devices 功能描述:12BIT SAR ADC DIFF I/P SMD 7451 |
| AD7451BRT | 制造商:AD 制造商全称:Analog Devices 功能描述:Pseudo Differential, 1MSPS, 12- & 10-Bit ADCs in 8-lead SOT-23 |
| AD7451BRT-R2 | 功能描述:IC ADC 12BIT W/DIFF INP SOT-23-8 RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率（每秒）:3M 数据接口:- 转换器数目:- 功率耗散（最大）:- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:- |
| AD7451BRT-REEL7 | 制造商:Analog Devices 功能描述: |
| AD7452 | 制造商:AD 制造商全称:Analog Devices 功能描述:Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23 |
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