LT6012 - Dual/Quad 135µA, 14nV/rtHz, Rail-to-Rail Output Precision Op Amp

The LT6011/LT6012 op amps combine low noise and high precision input performance with low power consumption and rail-to-rail output swing.

Input offset voltage is trimmed to less than 60µV. The low drift and excellent long-term stability guarantee a high accuracy over temperature and time. The 300pA maximum input bias current and 120dB minimum voltage gain further maintain this precision over operating conditions.

The LT6011/LT6012 work on any power supply voltage from 2.7V to 36V and draw only 135µA of supply current on a 5V supply. The output swings to within 40mV of either supply rail, making the amplifier a good choice for low voltage single supply applications.

The LT6011/LT6012 are specified at 5V and ±15V supplies and from –40°C to 85°C. The LT6011 (dual) is available in SO-8 and space saving 3mm x 3mm DFN packages. The LT6012 (quad) is available in SO-14 and 16-pin SSOP packages.

Features
  • 60µV Maximum Offset Voltage
  • 300pA Maximum Input Bias Current
  • 135µA Supply Current per Amplifier
  • Rail-to-Rail Output Swing
  • 120dB Minimum Voltage Gain, VS = ±15V
  • 0.8µV/°C Maximum VOS Drift
  • 14nV/rtHz Input Noise Voltage
  • 2.7V to ±18V Supply Voltage Operation
  • Operating Temperature Range: –40°C to 85°C
  • Space Saving 3mm x 3mm DFN Package
Typical Application
LT6012 Typical Application
LT6012 Typical Application
Applications
  • Thermocouple Amplifiers
  • Precision Photo Diode Amplifiers
  • Instrumentation Amplifiers
  • Battery-Powered Precision Systems
  • Low Voltage Precision Systems
Packaging
LT6012 Package Drawing
LT6012 Package Drawing
LT6012 Package Drawing
LT6012 Package Drawing
LT6012 Package Drawing
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LT6012ACGN#PBFSSOP-16C$4.91$3.40
LT6012ACGN#TRPBFSSOP-16C$3.46
LT6012ACS#PBFSO-14C$4.73$3.30
LT6012ACS#TRPBFSO-14C$3.36
LT6012AIGN#PBFSSOP-16I$5.36$3.70
LT6012AIGN#TRPBFSSOP-16I$3.76
LT6012AIS#PBFSO-14I$5.18$3.60
LT6012AIS#TRPBFSO-14I$3.66
LT6012CGN#PBFSSOP-16C$4.38$3.05
LT6012CGN#TRPBFSSOP-16C$3.11
LT6012CS#PBFSO-14C$4.20$2.95
LT6012CS#TRPBFSO-14C$3.01
LT6012IGN#PBFSSOP-16I$4.82$3.35
LT6012IGN#TRPBFSSOP-16I$3.41
LT6012IS#PBFSO-14I$4.64$3.25
LT6012IS#TRPBFSO-14I$3.31
Datasheet
Reliability Data
Product Selector Card
LT Journal
CAD Symbol
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LT6011/LT6012 - Dual/Quad 135µA, 14nV/rtHz, Rail-to-Rail Output Precision Op Amp
R423 - Reliability Data
High Voltage Amplifiers
Sep 2003 Low Noise, Micropower Precision Op Amp Swings Outputs from Rail to Rail
LT6012 Footprints and Symbols