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COSINE COS603VGARoHS

Manufacturer
COSINEAsian Brands
MPN
COS603VGA
LCSC Part #
C53413502
Packaging
SOP-8
Customer #
Key Attributes
SOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconCOSINE COS603VGA
In-Stock: 403
403 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 8.0684$ 8.07
10+$ 6.9732$ 69.73
30+$ 6.3053$ 189.16
100+$ 5.745$ 574.50
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerCOSINE
PackagingSOP-8
Number of Channels-
Current - Supply-
Output Type-
Vos - Input Offset Voltage-
Slew Rate-
Input Offset Current(Ios)-
Input offset current drift(Ios TC)-
Operating Temperature-
Amplifier Type-
Features-
Common Mode Rejection Ratio(CMRR)-
Ib - Input Bias Current-
Output Current-
Maximum Power Supply Range (Vdd-Vss)-
-3dB Bandwidth-
Input Offset Voltage Drift(Vos TC)-
Quiescent Current-
Gain Bandwidth Product-
Gain-
Dual Supply-
Rail to Rail-
Single Supply-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The COS603 is a low-noise, rail-to-rail output, voltage-controlled amplifier designed for RF and IF AGC systems. It provides precise, pin-selectable gain ranging from 1dB to 28dB at 75MHz bandwidth, and from 21dB to 48dB at 12MHz bandwidth. Any intermediate gain range can be set using a single external resistor. Operating from the recommended ±5V supply, power consumption is only 90mW.

The differential gain control interface supports differential or single-ended positive or negative control voltages. Multiple such amplifiers can be cascaded with offset voltage-controlled gains to optimize system SNR.

Features

AI Translation
  • Variable gain control, 30dB attenuation per volt
  • Pin-programmable gain range: 1dB to 28dB at 75MHz bandwidth; 21dB to 48dB at 12MHz bandwidth; any intermediate gain range configurable
  • Bandwidth independent of variable gain
  • Typical gain accuracy ±1dB
  • Differential gain control interface with high input impedance
  • High slew rate: 1500V/μs
  • Rail-to-rail output
  • Single or dual supply: +8V to +12V; ±4V to ±6V
  • Low quiescent current: 9mA
  • Extended temperature range: -40°C to +125°C
  • RoHS-compliant packages: SOP-8/MSOP-8

Applications

AI Translation
  • RF/IF automatic gain control amplifier
  • Video gain control
  • Signal measurement
  • A/D range extension