可编程模拟扩展器

Favorite

概览

SA572 扩展器是一款双沟道、高性能增益控制电路,其中的每个沟道均可用于动态范围压缩或扩展。每个沟道均具有检测信号平均值的全波形整流器,线性化温度补偿可变增益单元 (DELTAG) 和动态时间恒定缓冲器。该缓冲器允许对动态攻击和恢复时间进行独立控制,且外部组件数量极少,比上一代扩展器改善了低频率增益控制波纹失真。SA572 适用于高性能音频系统中的噪音减少。它还可用于多种通信系统和视频录制应用。

  • Dynamic Noise Reduction System
  • Voltage Control Amplifier
  • Stereo Expandor
  • Automatic Level Control
  • High-Level Limiter
  • Low-Level Noise Gate
  • State Variable Filter
  • Satellite Radio
  • Audio Amplifier
  • Independent Control of Attack and Recovery Time
  • Improved Low Frequency Gain Control Ripple
  • Complementary Gain Compression and Expansion with External Op Amp
  • Wide Dynamic Range − Greater than 110 dB
  • Temperature-Compensated Gain Control
  • Low Distortion Gain Cell
  • Low Noise 6.0 µV Typical
  • Wide Supply Voltage Range − 6.0 V-22 V
  • System Level Adjustable with External Components

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

搜寻

Close Search

产品:

10

分享

Product Groups:

Orderable Parts:

10

产品

状况

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Class

Output Power Typ (W)

VCC Max (V)

Output Type

ton Typ (ms)

THD + N Typ (%)

IQ Typ (mA)

ISD Typ (nA)

Reference Price

SA572D

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

1

235

TUBE

47

N

-

-

22

Dual

-

0.2

-

-

Price N/A

More Details

SA572DG

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

3

260

TUBE

47

N

-

-

22

-

-

-

-

-

Price N/A

More Details

SA572DR2

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

1

235

REEL

1000

N

-

-

22

-

-

-

-

-

Price N/A

More Details

SA572DR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

-

-

22

Dual

-

0.2

-

-

$2.6273

More Details

SA572DTB

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSSOP-16

1

260

TUBE

96

N

-

-

22

-

-

-

-

-

Price N/A

More Details

SA572DTBG

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSSOP-16

1

260

TUBE

96

N

-

-

22

Dual

-

0.2

-

-

Price N/A

More Details

SA572DTBR2

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSSOP-16

1

260

REEL

2500

N

-

-

22

-

-

-

-

-

Price N/A

More Details

SA572DTBR2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

TSSOP-16

1

260

REEL

2500

N

-

-

22

Dual

-

0.2

-

-

Price N/A

More Details

SA572N

Loading...

Obsolete

CAD Model

Pb

A

H

P

PDIP-16

NA

0

TUBE

25

N

-

-

22

-

-

-

-

-

Price N/A

More Details

SA572NG

Loading...

Obsolete

CAD Model

Pb

A

H

P

PDIP-16

NA

0

TUBE

500

N

-

-

22

-

-

-

-

-

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :