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THS4521IDR TI Chips THS452x Very Low Power Negative Rail Input Rail to Rail Output Fully Differential Amplifier

THS4521IDR TI Chips THS452x Very Low Power Negative Rail Input Rail to Rail Output Fully Differential Amplifier

Brand Name: TI chips
Model Number: THS4521IDR
MOQ: 2500
Packaging Details: 2500PCS/reel
Payment Terms: T/T
Detail Information
Place of Origin:
China
Document:
Model:
THS4521IDR
Product Name:
TI Chips
Type:
SMD/SMT
Operating Temperature:
- 40 °C~+ 85 °C
Operating Power Supply Current:
1.14 MA
Slew Rate:
490 V/us
Supply Ability:
1000000
Highlight:

THS4521IDR

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THS4521 TI Chips

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Low Power Amplifier

Product Description

TI chips THS4521IDR THS452x Very Low Power, Negative Rail Input, Rail-To-Rail Output, Fully Differential Amplifier


Features
Fully Differential Architecture
Bandwidth: 145 MHz (A<sub>V</sub> = 1 V/V)
Slew Rate: 490 V/μs
HD₂: −133 dBc at 10 kHz (1 V<sub>RMS</sub>, R<sub>L</sub> = 1 kΩ)
HD₃: −141 dBc at 10 kHz (1 V<sub>RMS</sub>, R<sub>L</sub> = 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 V<sub>PP</sub>)
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: 1.14 mA/ch
Power-Down Capability: 20 μA (typical)


Applications
Low-Power SAR and ΔΣ ADC Drivers
Low-Power Differential Drivers
Low-Power Differential Signal Conditioning
Low-Power, High-Performance Differential Audio Amplifiers


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. These amplifiers are designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications.
The family includes single FDA (THS4521), dual FDA (THS4522), and quad FDA (THS4524) versions.


THS4521IDR TI Chips THS452x Very Low Power Negative Rail Input Rail to Rail Output Fully Differential Amplifier

THS4521 and ADS1278 Combined Performance
THS4521IDR TI Chips THS452x Very Low Power Negative Rail Input Rail to Rail Output Fully Differential Amplifier
THS4521IDR TI Chips THS452x Very Low Power Negative Rail Input Rail to Rail Output Fully Differential Amplifier