Features: Low Offset Voltage: 80mV typ. 300 mV max
Single-Supply Operation: 2.7 to 6 Volts
Low Noise: 8 nV/÷Hz
Wide Bandwidth: 20 MHz
Slew Rate: 12 V/ms
Low Distortion
No Phase Reversal
Low Input Bias Currents
Unity Gain Stable
APPLICATIONS
Barcode Scanners
Battery Powered Instrumentation
Multi-pole Filters
Sensors
ASIC Input or Output Amplifier
Audio
Photodiode amplification Pinout
Specifications
| -3dB Bandwidth |
24MHz |
| Slew Rate |
12V/s |
| Vos |
23V |
| Ib |
0.2pA |
| Input Noise (nV/rtHz) |
6nV/rtHz |
| Vcc-Vee Supply (V) |
2.7 to 6 |
| Iq per Amplifier |
2mA |
| # OpAmps per Pkg |
2 |
| Operating Temp Range |
-40 to +125 |
| Packages |
SOIC,SOP |
Supply voltage...........................................................................................+6V
Input Voltage....................................................................................Gnd to Vs
Differential Input Voltage................................................ .........................±6V
Output Short-Circuit Duration to Gnd ...................Observe Derating Curves 2
Storage Temperature Range
R, RT, RM, RU Package.......................................... .............-65°C to +150°C
Operating Temperature Range
AD8615/AD8616/AD8618....................................................-40°C to +125°C
Junction Temperature Range
R, RT, RM, RU Package.........................................................-65°C to +150°C
Lead Temperature Range (Soldering, 60 Sec)..................... ..............+300°C
DescriptionThe AD8615, AD8616 and AD8618 are single, dual and quad rail-to-rail input and output single supply amplifiers featuring very low offset voltage, wide signal bandwidth, and low input
voltage and current noise. These amplifiers AD8615, AD8616 and AD8618 use a patented trimming technique that achieves superior precision without laser trimming. All are fully specified to operate from +3V to
+5V single supply.
The combination of low offsets, low noise, very low input bias currents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, photo-diode
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 AD8615, AD8616 and AD8618 include Portable and loop-powered instrumentation, audio amplification for portable devices, portable phone headsets, bar code scanners, and multi-pole filters. The ability to swing rail-to-rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs and other wide output swing devices in single supply systems.
The AD8615, AD8616 and AD8618 are specified over the extended industrial (-40° to +125°C) temperature range. The AD8615, single, is available in the tiny 5-lead SOT-23 package. The AD8616, dual, is available in the 8-lead micro- SOIC and narrow SOIC surface mount packages. The AD8618, quad, is available in 14-lead TSSOP and narrow 14-AD8618, quad, is available in 14-lead TSSOP and narrow 14-pin SOIC packages.
SOT, MSOP and TSSOP versions are available in tape and reel only.
AD8616 Data Sheet
