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參數(shù)資料
| 型號(hào)： | ADA4938-1ACPZ-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Ultra-Low Distortion Differential ADC Driver |
| 中文描述： | LINE DRIVER, QCC16 |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16 |
| 文件頁(yè)數(shù)： | 9/14頁(yè) |
| 文件大?。?/td> | 307K |
| 代理商： | ADA4938-1ACPZ-RL |
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Preliminary Technical Data
ADA4938-1
OPERATIONAL DESCRIPTION
DEFINITION OF TERMS
Rev. PrD | Page 9 of 14
Figure 4. Circuit Definitions
Differential Voltage
This refers to the difference between two node voltages. For
example, the output differential voltage (or equivalently, output
differential-mode voltage) is defined as
V
OUT, dm
= (
V
+OUT
V
OUT
)
where
V
+OUT
and
V
OUT
refer to the voltages at the +OUT and
OUT terminals with respect to a common reference.
Common-Mode Voltage
This refers to the average of two node voltages. The output
common-mode voltage is defined as
V
OUT, cm
= (
V
+OUT
+
V
OUT
)/2
Balance
Balance is a measure of how well differential signals are
matched in amplitude and are exactly 180° apart in phase.
Balance is most easily determined by placing a well-matched
resistor divider between the differential voltage nodes and
comparing the magnitude of the signal at the divider’s midpoint
with the magnitude of the differential signal. By this definition,
output balance is the magnitude of the output common-mode
voltage divided by the magnitude of the output differential
mode voltage.
dm
OUT
V
cm
OUT
V
Error
Balance
Output
,
,
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADA4938-1 | Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1_06 | Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-R2 | Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-R7 | Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-RL | Ultra-Low Distortion Differential ADC Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADA4938-1YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4938-1YCP RoHS:是 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 運(yùn)算放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
| ADA4938-1YCPZ-R2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-R7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-1YCPZ-RL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultra-Low Distortion Differential ADC Driver |
| ADA4938-2ACP-EBZ | 功能描述:24-LFCSP Package 2 - Dual Channels per IC Differential Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件狀態(tài):過(guò)期 每 IC 通道數(shù):2 - 雙 放大器類型:差分 輸出類型:差分 壓擺率:- -3db 帶寬:- 電流 - 輸出/通道:- 工作溫度:- 電流 - 電源（主 IC）:- 電壓 - 電源，單/雙（±）:- 板類型:裸（未填充） 所含物品:板 使用的 IC/零件:24-LFCSP 封裝 標(biāo)準(zhǔn)包裝:1 |
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