LMC6032

LMC6032 CMOS Dual Operational Amplifier November 1994 LMC6032 CMOS Dual Operational Amplifier General Description The LMC6032 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 ground, low input bias current, and high voltage gain into realistic loads, such as 2 kΩ and 600Ω. This chip is built with National’s advanced Double-Poly Silicon-Gate CMOS process. See the LMC6034 datasheet for a CMOS quad operational amplifier with these same features. For higher performance characteristics refer to the LMC662. n n n n n n n n Low offset voltage drift: 2.3 µV/˚C Ultra low input bias current: 40 fA Input common-mode range includes V− Operating range from +5V to +15V supply ISS = 400 µA/amplifier; independent of V+ Low distortion: 0.01% at 10 kHz Slew rate: 1.1 V/µs Improved performance over TLC272 Applications n n n n n High-impedance buffer or preamplifier Current-to-voltage converter Long-term integrator Sample-and-hold circuit Medical instrumentation Features n Specified for 2 kΩ and 600Ω loads n High voltage gain: 126 dB Connection Diagram 8-Pin DIP/SO DS011135-1 Top View Ordering Information Temperature Range Industrial −40˚C ≤ TJ ≤ +85˚C LMC6032IN LMC6032IM 8-Pin Molded DIP 8-Pin Small Outline M08A Rail Tape and Reel N08E Rail Package NSC Drawing Transport Media © 1999 National Semiconductor Corporation DS011135 www.national.com Absolute Maximum ...