AD8606ARMZ-R7 Audio Power Amplifier IC Precision Amplifiers Prec
Low Noise CMOS RRIO Dual
FEATURES
- Low offset voltage: 65 μV maximum
- Low input bias currents: 1 pA maximum
- Low noise: 8 nV/√Hz
- Wide bandwidth: 10 MHz
- High open-loop gain: 1000 V/mV
- Unity gain stable
- Single-supply operation: 2.7 V to 5.5 V
- 5-ball WLCSP for single (AD8605) and 8-ball WLCSP for
- dual (AD8606) APPLICATIONS
- Photodiode amplification
- Battery-powered instrumentation Multipole filters
- Sensors
- Barcode scanners Audio
GENERAL DESCRIPTION
The AD8605, AD8606, and AD86081 are single, dual, and quad
rail-to-rail input and output, single-supply amplifiers. They
feature very low offset voltage, low input voltage and current
noise, and wide signal bandwidth. They use the Analog Devices, Inc.
patented DigiTrim® trimming technique, which achieves superior
precision without laser trimming.
The combination of low offsets, low noise, very low input bias
currents, and high speed makes these amplifiers useful in a wide
variety of applications. Filters, integrators, photodiode
amplifiers, and high impedance sensors all benefit from the
combination of performance features. Audio and other ac
applications benefit from the wide bandwidth and low distortion.
Applications for these amplifiers include optical control loops,
portable and loop-powered instrumentation, and audio amplification
for portable devices.
The AD8605, AD8606, and AD8608 are specified over the extended
industrial temperature range (−40°C to +125°C). e AD8605 single is
available in 5-lead SOT-23 and 5-ball WLCSP packages. The AD8606
dual is available in an 8-lead MSOP, an 8-ball WLSCP, and a narrow
SOIC surface-mounted package. The AD8608 quad is available in a
14-lead TSSOP package and a narrow 14-lead SOIC package. The 5-ball
and 8-ball WLCSP offer the smallest available footprint for any
surface-mounted operational amplifier. The WLCSP, SOT-23, MSOP, and
TSSOP versions are available in tape-and-reel only.
