LMC6022 Low Power CMOS Dual Operational Amplifier | TIJ.co.jp

LMC6022
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Low Power CMOS Dual Operational Amplifier

 

概要

The LMC6022 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include an input common-mode range that reaches V-, low input bias current, and voltage gain (into 100k and 5 k loads) that is equal to or better than widely accepted bipolar equivalents, while the power supply requirement is less than 0.5 mW.

This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process.

See the LMC6024 datasheet for a CMOS quad operational amplifier with these same features.


特長

  • Specified for 100 k and 5 k loads
  • High voltage gain: 120 dB
  • Low offset voltage drift: 2.5 µV/°C
  • Ultra low input bias current: 40 fA
  • Input common-mode range includes V-
  • Operating range from +5V to +15V supply
  • Low distortion: 0.01% at 1 kHz
  • Slew rate: 0.11 V/µs
  • Micropower operation: 0.5 mW

機能一覧

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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
LMC6022 ご注文 2     4.75     15.5     0.35     0.11     In to V-
Out    
9     0.043     42     Catalog     -40 to 85     SOIC | 8     8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)     2.5         0.4     83     40     CMOS    
LMC6042 ご注文 2     4.5     15.5     0.1     0.02     In to V-
Out    
3     0.01     83     Catalog     -40 to 85     PDIP | 8
SOIC | 8    
8PDIP: 93 mm2: 9.43 x 9.81 (PDIP | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)    
1.3         0.2     75     21     CMOS