LT6016 and LT6017


Linear Technology's dual/quad 3.2 MHz, 0.8 V/μs low-power, Over-the-Top®, precision op amp

Linear Technology introduces the LT6016 and LT6017, dual- and quad-wide input range operational amplifiers. These amplifiers combine high-precision with the ruggedness and versatility of LTC’s unique Over-the-Top® architecture. Input offset voltage is 50 μV max, input bias current is 5 nA, and low-frequency noise is 0.5 μVP-P making these devices suitable for a wide range of precision industrial, automotive, and instrumentation applications.

Over-the-Top inputs provide true operation well beyond the V+ rail. The LT6016/LT6017 function normally with inputs up to 76 V above V-, independent of whether V+ is 3 V or 50 V. Additional fault-tolerant features protect the op amps from reverse supply conditions (up to -50 V at V+), negative transients (up to -25 V at VIN), and forced output voltage with no power supplied (up to 50 V at VOUT). This robust architecture is especially useful for applications where the amplifier is at the analog interface to another board, and for high- and low-side current sensing.

The LT6016 and LT6017 are fully specified over -40°C to 85°C, -40°C to 125°C, and -55°C to 150°C temperature ranges. The dual LT6016 is available in an 8-lead MSOP package and the quad LT6017 is available in a 6 mm x 3 mm DFN package.

Features
  • Input common-mode range: V- to V- + 76 V
  • Rail-to-rail input and output
  • Low-power: 315 μA/amplifier
  • Operating temperature range: -55°C to 150°C
  • VOS: ±50 μV (maximum)
  • CMRR, PSRR: 126 dB
  • Reverse battery protection to 50 V
  • Gain bandwidth product: 3.2 MHz
  • Specified on 5 V and ±15 V supplies
  • High-voltage gain: 1000 V/mV
  • No phase reversal
  • No supply sequencing problems
  • Single 5-lead SOT-23 (ThinSOT) package
  • Dual 8-lead MSOP
  • Quad 22-lead DFN (6 mm x 3 mm)
Applications
  • High- or low-side current sensing
  • Battery/power supply monitoring
  • 4 mA to 20 mA transmitters
  • High-voltage data acquisition
  • Battery/portable instrumentation

LT6016

Manufacturer Part Number Description Available Quantity Datasheets
LT6016IMS8#PBF IC OPAMP GP 3.3MHZ RRO 8MSOP 941

LT6017

Manufacturer Part Number Description Available Quantity Datasheets
LT6017HDJC#PBF IC OPAMP GP 3.2MHZ RRO 22DFN 215
LT6017IDJC#PBF IC OPAMP GP 3.2MHZ RRO 22DFN 12