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THS4541-DIE Negative Rail Input, Rail-to-Rail Output, Precision, 850-MHz Fully Differential Amplifier
SLOSE89A
November 2021 – March 2022
THS4541-DIE
PRODUCTION DATA
CONTENTS
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THS4541-DIE Negative Rail Input, Rail-to-Rail Output, Precision, 850-MHz Fully Differential Amplifier
1
Features
2
Applications
3
Description
4
Revision History
5
Bare Die Information
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
Recommended Operating Conditions
7.3
Electrical Characteristics: (Vs+) - Vs- = 5 V
7.4
Typical Characteristics 5-V Single Supply
7.5
Typical Characteristics: 3-V to 5-V Supply Range
8
Detailed Description
8.1
Overview
8.1.1
Terminology and Application Assumptions
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Differential I/O
8.3.2
Power-Down Control Pin (PD)
8.3.2.1
Operating the Power Shutdown Feature
8.3.3
Input Overdrive Operation
8.4
Device Functional Modes
8.4.1
Operation from Single-Ended Sources to Differential Outputs
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Interfacing to High-Performance ADCs
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.1.1.1
TINA Simulation Model Features
12.2
Documentation Support
12.2.1
Related Documentation
12.3
Receiving Notification of Documentation Updates
12.4
Support Resources
12.5
Trademarks
12.6
Electrostatic Discharge Caution
12.7
Glossary
13
Mechanical, Packaging, and Orderable Information
IMPORTANT NOTICE
Package Options
Mechanical Data (Package|Pins)
Y|0
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slose89a_oa
slose89a_pm
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DATA SHEET
THS4541-DIE Negative Rail Input, Rail-to-Rail Output, Precision, 850-MHz Fully Differential Amplifier
1
Features
Bandwidth: 500 MHz (G = 2 V/V)
Gain bandwidth product: 850 MHz
Slew rate: 1500 V/µs
HD
2
: –95 dBc at 10 MHz (2 V
PP
, R
L
= 500 Ω)
HD
3
: –90 dBc at 10 MHz (2 V
PP
, R
L
= 500 Ω)
Input voltage noise: 2.2 nV/ √
Hz
(f > 100 kHz)
Low offset drift: ±0.5 µV/°C (typical)
Negative rail input (NRI)
Rail-to-rail output (RRO)
Power supply:
Single-supply voltage range: 2.7 V to 5.4 V
Split-supply voltage range: ±1.35 V to ±2.7 V
Quiescent current: 10.1 mA (5-V supply)
Power-down capability: 2 µA (typical)
2
Applications
Low-power, high-performance ADC driver:
SAR, ΔΣ, and pipeline
Low power, high performance (DC or AC coupled):
Single-ended to differential amplifier
Differential to differential amplifier
Differential active filters
Differential transimpedance for DAC outputs
DC- or AC-coupled interface to the
ADC3xxx Family
of low-power, high-performance ADCs
