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| 型号： | AD7683BRMZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 14/16页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT 100KSPS 8-MSOP |
| 产品培训模块： | ADC Applications ADC Architectures ADC DC/AC Performance Power Line Monitoring |
| 标准包装： | 50 |
| 系列： | PulSAR® |
| 位数： | 16 |
| 采样率（每秒）： | 100k |
| 数据接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 6mW |
| 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 |
| 产品目录页面： | 778 (CN2011-ZH PDF) |
AD7683
Rev. A | Page 7 of 16
04
30
1-
00
5
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
REF 1
+IN 2
VDD
8
DCLOCK
7
–IN 3
GND 4
DOUT
6
CS
AD7683
5
TOP VIEW
(Not to Scale)
Figure 6. 8-Lead MSOP and QFN (LFCSP) Pin Configuration
Table 8. Pin Function Descriptions
Pin No.
Mnemonic
Type1
Function
1
REF
AI
Reference Input Voltage. The REF range is from 0.5 V to VDD. It is referred to the GND pin. Decouple the
REF pin closely to the GND pin with a ceramic capacitor of a few μF.
2
+IN
AI
Analog Input. It is referred to Pin –IN. The voltage range, that is, the difference between +IN and –IN, is 0 V
to VREF.
3
–IN
AI
Analog Input Ground Sense. Connect this pin to either the analog ground plane or a remote sense
ground.
4
GND
P
Power Supply Ground.
5
CS
DI
Chip Select Input. On its falling edge, it initiates the conversions. The part returns to shutdown mode as
soon as the conversion is completed. It also enables DOUT. When high, DOUT is high impedance.
6
DOUT
DO
Serial Data Output. The conversion result is output on this pin. It is synchronized to DCLOCK.
7
DCLOCK
DI
Serial Data Clock Input.
8
VDD
P
Power Supply.
1 AI = analog input; DI = digital input; DO = digital output; and P = power.
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相关代理商/技术参数 |
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| AD7683BRMZRL7 | 功能描述:IC ADC 16BIT SAR 100KSPS 8MSOP 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:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
| AD7684 | 制造商:AD 制造商全称:Analog Devices 功能描述:3mW, 100kSPS, 14-Bit ADC in 6-Lead SOT-23 |
| AD7684BRM | 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 16-bit Serial 8-Pin MSOP 制造商:Analog Devices 功能描述:IC 16-BIT ADC |
| AD7684BRMRL | 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP |
| AD7684BRMRL7 | 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 16-bit Serial 8-Pin MSOP T/R |
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