OPA140AIDBVT

产品概述

The OPA140AIDBVT is a 11MHz single-supply low-noise precision rail-to-rail output JFET Amplifier that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V- allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analogue-to-digital converters (ADCs) and digital-to-analogue converters (DACs). The OPA140 achieves 11MHz unity-gain bandwidth and 20V/µs slew rate while consuming only 1.8mA (typical) of quiescent current. It runs on a single 4.5 to 36V supply or dual ±2.25 to ±18V supplies.

• 1µV/°C Maximum very low offset drift
• 12µV Very low offset
• 10pA Maximum low input bias current
• 250nVp-p Very low 1/f noise
• No phase reversal
• Green product and no Sb/Br

应用

电源管理, 工业, 医用