LM6211 Low Noise, RRO Operational Amplifier with CMOS Input and 24V Operation | TIJ.co.jp

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Low Noise, RRO Operational Amplifier with CMOS Input and 24V Operation



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Other devices and data sheet

Other device variants can also be found in the  LM6211-MIL product page

This data sheet applies to both  LM6211 and  LM6211-MIL


The LM6211 is a wide bandwidth, low noise op amp with a wide supply voltage range and a low input bias current. The LM6211 operates with a single supply voltage of 5V to 24V, is unity gain stable, has a ground-sensing CMOS input stage, and offers rail-to-rail output swing.

The LM6211 is designed to provide optimal performance in high voltage, low noise systems. The LM6211 has a unity gain bandwidth of 20 MHz and an input referred voltage noise density of 5.5 nV/ at 10 kHz. The LM6211 achieves these specifications with a low supply current of only 1 mA. The LM6211 has a low input bias current of 2.3 pA, an output short circuit current of 25 mA and a slew rate of 5.6 V/us. The LM6211 also features a low common-mode input capacitance of 5.5 pF which makes it ideal for use in wide bandwidth and high gain circuits. The LM6211 is well suited for low noise applications that require an op amp with very low input bias currents and a large output voltage swing, like active loop-filters for wide-band PLLs. A low total harmonic distortion, 0.01% at 1 kHz with loads as high as 600, also makes the LM6211 ideal for high fidelity audio and microphone amplifiers.

The LM6211 is available in the small SOT package, allowing the user to implement ultra-small and cost effective board layouts.


(Typical 24V supply unless otherwise noted)

Supply voltage range

5V to 24V

Input referred voltage noise

5.5 nV/

Unity gain bandwidth

20 MHz

1/f corner frequency

400 Hz

Slew rate

5.6 V/µs

Supply current

1.05 mA

Low input capacitance

5.5 pF

Temperature range

-40°C to 125°C

Total harmonic distortion

0.01% @ 1 kHz, 600

Output short circuit current

25 mA


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Part number オーダー・オプション Number of channels (#) Total supply voltage (Min) (+5V=5, +/-5V=10) Total supply voltage (Max) (+5V=5, +/-5V=10) GBW (Typ) (MHz) Slew rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture
LM6211 ご注文 1     5     24     17     5.5     Out     2.5     0.96     6     Catalog     -40 to 125     SOT-23 | 5     5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)     2         5     98     16     CMOS