The OPA817 is a unity-gain stable,
voltage-feedback operational amplifier for high-speed,
high-precision and wide dynamic range applications.
The OPA817 has a low-noise junction
gate field-effect transistor (JFET) input stage that
features a wide gain-bandwidth of 400MHz and a supply range
from 6V to 12.6V. The fast slew rate of 1000V/µs allows a
wide large-signal bandwidth and low distortion when used as
high impedance buffer in high-speed digitizers, active
probes and other test and measurement applications.
The OPA817 offers extremely low input
offset voltage of ±250-µV and offset voltage drift of
±3.5µV/°C. The combination of pico-amperes of input bias
current and low input voltage noise (4.5nV/√Hz) makes the
OPA817 an excellent
choice as a wideband transimpedance amplifier in optical
test and communication equipment, as well as medical and
scientific instrumentation.
The OPA817 is available in an 8-lead
WSON package with an exposed thermal pad for heat
dissipation. This device is specified to operate over the
industrial temperature range of –40°C to +105°C.
The OPA817 is a unity-gain stable,
voltage-feedback operational amplifier for high-speed,
high-precision and wide dynamic range applications.
The OPA817 has a low-noise junction
gate field-effect transistor (JFET) input stage that
features a wide gain-bandwidth of 400MHz and a supply range
from 6V to 12.6V. The fast slew rate of 1000V/µs allows a
wide large-signal bandwidth and low distortion when used as
high impedance buffer in high-speed digitizers, active
probes and other test and measurement applications.
The OPA817 offers extremely low input
offset voltage of ±250-µV and offset voltage drift of
±3.5µV/°C. The combination of pico-amperes of input bias
current and low input voltage noise (4.5nV/√Hz) makes the
OPA817 an excellent
choice as a wideband transimpedance amplifier in optical
test and communication equipment, as well as medical and
scientific instrumentation.
The OPA817 is available in an 8-lead
WSON package with an exposed thermal pad for heat
dissipation. This device is specified to operate over the
industrial temperature range of –40°C to +105°C.