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VCA2618 - Dual/ VARIABLE GAIN AMPLIFIER with Input Buffer

Download the VCA2618 datasheet PDF. This datasheet also covers the VCA2618_Burr variant, as both devices belong to the same dual/ variable gain amplifier with input buffer family and are provided as variant models within a single manufacturer datasheet.

Description

The VCA2618 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control.

The VCA2618’s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA).

Features

  • z z z z z z GAIN RANGE: up to 43dB 30MHz.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VCA2618_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
VCA2618 VCA2618: Dual Variable Gain Amplifier with Input Buffer (Rev. B) ETCTI
VCA2611 (VCA2611 / VCA2616) Variable-Gain Amplifier Burr-Brown
VCA2612 VCA2612: Dual Variable Gain Amplifier with Low Noise Preamp (Rev. C) ETCTI
VCA2613 VCA2613: Dual Variable Gain Amplifier with Low-Noise Preamp (Rev. D) ETCTI
VCA2614 VCA2614: Dual Variable Gain Amplifier with Input Buffer (Rev. D) ETCTI

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
VCA2618YR Dual/ VARIABLE GAIN AMPLIFIER with Input Buffer
VCA2618YT Dual/ VARIABLE GAIN AMPLIFIER with Input Buffer
VCA2612 TMDual/ VARIABLE GAIN AMPLIFIER with Low Noise Preamp
VCA2613 Dual/ VARIABLE GAIN AMPLIFIER with Low-Noise Preamp
VCA2614 Dual/ VARIABLE GAIN AMPLIFIER with Input Buffer

Full PDF Text Transcription

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VCA2618 VCA 261 8 SBOS254B – JULY 2002 – REVISED NOVEMBER 2003 Dual, VARIABLE GAIN AMPLIFIER with Input Buffer FEATURES z z z z z z GAIN RANGE: up to 43dB 30MHz BANDWIDTH LOW CROSSTALK: 65dB at Max Gain, 5MHz HIGH-SPEED VARIABLE GAIN ADJUST POWER SHUTDOWN MODE HIGH IMPEDANCE INPUT BUFFER DESCRIPTION The VCA2618 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control. The VCA2618’s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA). The gain and gain range of the PGA can be digitally programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections.
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