ADA4000-2ARMZ

ADA4000-2 is a junction field effect transistor (JFET) input operational amplifier featuring precision, very low bias current, and low power. Combining high input impedance, low input bias current, wide bandwidth, fast slew rate, and fast settling time, the device are ideal amplifier for driving analogue-to-digital inputs and buffering digital-to-analogue converter outputs. The input common-mode voltage includes the positive power supply, which makes the device an excellent choice for high-side signal conditioning. It is widely used in application such as reference gain/buffers, level shift/driving, active filters, power line monitoring/control, current/voltage sense or monitoring, data acquisition, sample-and-hold circuits, integrators etc.

• High slew rate is 20V/μs
• Fast settling time, unity gain stable
• Low offset voltage is 1.70mV maximum
• Bias current is 40pA maximum
• Operating voltage range is ±4V to ±18V
• Low voltage noise is 16nV/Hz
• Common-mode voltage includes +VS
• Wide bandwidth is 5MHz
• Operating temperature range is −40°C to +125°C
• Packaging style is 8-lead MSOP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party