XPT2291E - Precision Op-amp

XPTEK

Download the XPT2291E datasheet PDF. This datasheet also covers the XPT2291 variant, as both devices belong to the same precision op-amp family and are provided as variant models within a single manufacturer datasheet.

Key Features

900 nA Maximum Supply Current.
Ultra-low Single-Supply Operation Down to +1.8V.
Ground-Sensing Input Common-Mode Range.
Outputs Swing Rail-to-Rail.
Offset Voltage: 0.6 mV Maximum.
Ultra-low VOS TC: 0.4 μV/°C.
Ultra-low Input Bias Current: 1 fA Typical.
Stable 18 kHz GBWP with 10 mV/μs Slew Rate.
High 120 dB Open-Loop Voltage Gain.
Unity Gain Stable.
Outputs Source and Sink 20mA of Load Current.
No Phase Reversal for Overdriven Inputs.

📥 Download Datasheet

XPT2291E precision op-amp by XPTEK - Datasheet Preview — Note: The manufacturer provides a single datasheet file (XPT2291-XPTEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	XPT2291E
Manufacturer	XPTEK
File Size	420.11 KB
Description	Precision Op-amp
Datasheet	XPT2291E Datasheet

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Other Datasheets by XPTEK

Part Number	Description
XPT2291	Precision Op-amp
XPT2231	Zero Drift Op-amp
XPT2232	Zero Drift Op-amp
XPT2234	Zero Drift Op-amp
XPT2046	4-wire resistive touch screen controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

XPT2291-XPT2291E __________________1_._8V_,__70_0_nA_,_S_m_a_ll__Si_z_e,__P_re_c_is_i_on__O_p-_a_mp__ Features  900 nA Maximum Supply Current  Ultra-low Single-Supply Operation Down to +1.8V  Ground-Sensing Input Common-Mode Range  Outputs Swing Rail-to-Rail  Offset Voltage: 0.6 mV Maximum  Ultra-low VOS TC: 0.