The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. This device runs on a single 4.5-V to 36-V supply or dual ☒.25-V to ☑8-V supplies.Īll versions are fully specified from –40☌ to +125☌ for use in the most challenging environments.
The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent 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 analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
#Cgm4140com moca series#
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. Industry-standard SOIC, SON, SOT-23, TSSOP, and VSSOP.Very-low 1/f noise: 250 nV PP, 0.1 Hz to 10 Hz.parametric-filter Precision op amps (Vosparametric-filter High-speed op amps (GBW ≥ 50 MHz).parametric-filter General-purpose op amps.parametric-filter Special function amplifiers.parametric-filter Programmable & variable gain amplifiers (PGAs & VGAs).parametric-filter Operational amplifiers (op amps).parametric-filter Instrumentation amplifiers.parametric-filter Fully differential amplifiers.parametric-filter Difference amplifiers.
parametric-filter Microcontrollers (MCUs) & processors.parametric-filter Logic & voltage translation.
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