THS4521 Datasheet PDF (Fully Differential Amplifier) | Download Texas Instruments THS4521

THS4521 - Fully Differential Amplifier

Description

The THS4521, THS4522, and THS4524 family of devices are very low-power, fully differential amplifiers with rail-to-rail output and an input common-mode range that includes the negative rail.

Features

1 Fully Differential Architecture.
Bandwidth: 145 MHz (AV = 1 V/V).
Slew Rate: 490 V/μs.
HD2:.
133 dBc at 10 kHz (1 VRMS, RL = 1 kΩ).
HD3:.
141 dBc at 10 kHz (1 VRMS, RL = 1 kΩ).
Input Voltage Noise: 4.6 nV/√Hz (f = 100 kHz).
THD+N:.
112dBc (0.00025%) at 1 kHz (22-kHz BW, G = 1, 5 VPP).
Open-Loop Gain: 119 dB (DC).
NRI.
Negative Rail Input.
RRO.
Rail-to-Rail Output.

Datasheet Details

Part number	THS4521
Manufacturer	Texas Instruments
File Size	2.48 MB
Description	Fully Differential Amplifier
Datasheet	THS4521 Datasheet
Additional preview pages of the THS4521 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community THS4521, THS4522, THS4524 SBOS458H – DECEMBER 2008 – REVISED JUNE 2015 THS452x Very Low Power, Negative Rail Input, Rail-To-Rail Output, Fully Differential Amplifier 1 Features •1 Fully Differential Architecture • Bandwidth: 145 MHz (AV = 1 V/V) • Slew Rate: 490 V/μs • HD2: –133 dBc at 10 kHz (1 VRMS, RL = 1 kΩ) • HD3: –141 dBc at 10 kHz (1 VRMS, RL = 1 kΩ) • Input Voltage Noise: 4.6 nV/√Hz (f = 100 kHz) • THD+N: –112dBc (0.00025%) at 1 kHz (22-kHz BW, G = 1, 5 VPP) • Open-Loop Gain: 119 dB (DC) • NRI—Negative Rail Input • RRO—Rail-to-Rail Output • Output Common-Mode Control (with Low Offset) • Power Supply: – Voltage: +2.5 V (±1.25 V) to +5.5 V (±2.75 V) – Current: 1.

Published: Oct 19, 2021 |