Products

XR2009

0.2mA, 35MHz Rail-to-Rail Dual Amplifier

XR2009_Inset

Description

The XR1009 (single) and XR2009 (dual) are ultra-low power, low cost, voltage feedback amplifiers. These amplifiers use only 208μA of supply current and are designed to operate from a supply range of 2.5V to 5.5V (±1.25 to ±2.75). The input voltage range extends 300mV below the negative rail and 1.2V below the positive rail.

The XR1009 and XR2009 offer superior dynamic performance with a 35MHz small signal bandwidth and 27V/μs slew rate. The combination of low power, high bandwidth, and rail-to-rail performance make the XR1009 and XR2009 well suited for battery-powered communication/computing systems.

Additional information

Features

208μA supply current
35MHz bandwidth
Input voltage range with 5V supply: -0.3V to 3.8V
Output voltage range with 5V supply: 0.08V to 4.88V
27V/μs slew rate
21nV/√Hz input voltage noise
13mA linear output current
Fully specified at 2.7V and 5V supplies

Applications

Portable/battery-powered applications
Mobile communications, cell phones, pagers
ADC buffer
Active filters
Portable test instruments
Signal conditioning
Medical Equipment
Portable medical instrumentation

Ordering Information

Part Number Package Temp Range Packaging Method Lead Free
XR2009IMP8X MSOP-8 -40°C to +125°C T&R Yes
XR2009IMP8MTR MSOP-8 -40°C to +125°C Mini T&R Yes
XR2009IMP8EVB Eval Board
XR2009ISO8X SOIC-8 -40°C to +125°C T&R Yes
XR2009ISO8MTR SOIC-8 -40°C to +125°C Mini T&R Yes
XR2009ISO8EVB Eval Board