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THS4531AIRUNR ACTIVE

Ultra Low Power, RRO, Fully-Differential Amplifier

Inventory: 16,678
 
Custom reel may be available

Download data sheet for THS4531A
  |   View additional information for THS4531A

Packaging information

Package | Pins WQFN (RUN) | 10
Operating temperature range (℃) Q (-40 to 125)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Ultra Low-Power:
    • Voltage: 2.5 V to 5.5 V
    • Current: 250µA
    • Power-Down Mode: 0.5 µA(Typical)
  • Fully Differential Architecture
  • Bandwidth: 36 MHz (Av = 1 V/V)
  • Slew Rate: 200 V/µs
  • THD: –120 dBc at 1 kHz (1 VRMS, RL= 2 kΩ)
  • Input Voltage Noise: 10 nV/√Hz (f = 1 kHz)
  • High DC Accuracy:
    • VOS: ±100µV
    • VOS Drift: ±3 µV/˚C (–40°C to+125°C)
    • AOL: 114dB
  • Rail-to-Rail Output (RRO)
  • Negative Rail Input (NRI)
  • Output Common-Mode Control
  • 8-Pin SOIC (D) and VSSOP (DGK)
  • 10-Pin WQFN (RUN)

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Description

The THS4531A device is a low-power, fully differential amplifier with input common-moderange below the negative rail and rail-to-rail output. The device is designed for low-power dataacquisition systems and high-density applications where power consumption and dissipation iscritical.

The device features accurate output common-mode control that allows for DC coupling whendriving analog-to-digital converters (ADCs). This control, coupled with the input common-mode rangebelow the negative rail and rail-to-rail output, allows for easy interface from single-endedground-referenced signal sources to successive-approximation registers (SARs), and delta-sigma (ΔΣ)ADCs using only single-supply 2.5-V to 5-V power. The THS4531A is also a valuable tool forgeneral-purpose, low-power differential signal conditioning applications.

Qty Price
1-99 $2.15
100-249 $1.89
250-999 $1.32
1,000+ $1.07

Alternative carriers

Part number THS4531AIRUNT
Package qty | Carrier 250 | SMALL T&R
Inventory 250
Qty | Price (USD) 1ku | $1.21