Datasheet > ADUM7703BRWZ

ADUM7703BRWZ

更新时间： 2022-02-26 10:32:44

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
22页	351K
描述
16-Bit, Isolated, Sigma-Delta ADC

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADUM7703BRWZ 数据手册

ADuM7703

Data Sheet

DD2

DD1

ADuM7703

MCLKIN

MDAT

IN+

TOP VIEW

IN–

(Not to Scale)

GND

NOTES

1. CONNECT GND BEFORE V

DD1

Figure 6. 8-Lead SOIC_IC Pin Configuration

Table 12. 8-Lead SOIC_IC Pin Function Descriptions

Pin No.

Mnemonic Description

V_DD1

Supply Voltage, 4.± V to 20 V. This pin is the supply voltage for the isolated side of the ADuM7703 and is relative to

GND₁. For device operation, connect the V_DD1supply voltage to the V_DD1pin. Decouple the supply pin to GND₁with

a 10 μF capacitor in parallel with a 100 nF capacitor as close to the pin as possible.

V_IN+

V_IN−

GND₁

GND₂

MDAT

Positive Analog Input.

Negative Analog Input.

Ground 1. This pin is the ground reference point for all circuitry on the isolated side.

Ground 2. This pin is the ground reference point for all circuitry on the nonisolated side.

Serial Data Output. The single-bit modulator output is supplied to this pin as a serial data stream. The bits are

clocked out on the rising edge of the MCLKIN input and are valid on the following MCLKIN rising edge.

ꢀ

MCLKIN

V_DD2

Master Clock Logic Input, ± MHz to 21 MHz frequency range. The bit stream from the modulator is propagated on

the rising edge of the MCLKIN.

Supply Voltage, 3 V or ±.± V. This pin is the supply voltage for the nonisolated side and is relative to GND₂.

Decouple this supply to GND₂with a 10 μF capacitor in parallel with a 100 nF capacitor as close to the pin as possible.

Rev. 0 | Page 10 of 22

1...7 8 91011 12 13...22

下载PDF

与ADUM7703BRWZ相关器件

型号	品牌	描述	获取价格	数据表
ADUM7703BRWZ-RL	ADI	16-Bit, Isolated, Sigma-Delta ADC	获取价格
ADUM7703BRWZ-RL7	ADI	16-Bit, Isolated, Sigma-Delta ADC	获取价格
ADUM7704	ADI	16-Bit, Isolated, Sigma-Delta Modulator	获取价格
ADUM7704-8BRIZ	ADI	16-Bit, Isolated, Sigma-Delta Modulator	获取价格
ADUM7704-8BRIZ-RL	ADI	16-Bit, Isolated, Sigma-Delta Modulator	获取价格
ADUM7704-8BRIZ-RL7	ADI	16-Bit, Isolated, Sigma-Delta Modulator	获取价格