Features: Fast settling time: 500 ns to 0.1%
Low offset voltage: 400 V max
Low TCVOS: 1 V/°C typ
Low input bias current: 25 pA typ
Dual-supply operation: ±5 V to ±15 V
Low noise: 8 nV/Hz
Low distortion: 0.0005%
No phase reversal
Unity gain stableApplicationInstrumentation
Multipole filters
Precision current measurement
Photodiode amplifiers
Sensors
AudioPinout
Specifications
| Parameter |
Rating |
| Supply Voltage |
±18 V |
| Input Voltage |
±VS |
| Output Short-Circuit Duration to GND |
Observe Derating Curves |
| Storage Temperature Range R, RM Packages |
−65°C to +150°C |
| Operating Temperature Range |
−40°C to +125°C |
| Junction Temperature Range R, RM Packages |
−65°C to +150°C |
| Lead Temperature Range (Soldering, 10 sec) |
300°C |
| Electrostatic Discharge (HBM) |
2000 V |
| -3dB Bandwidth |
8MHz |
| Slew Rate |
20V/s |
| Vos |
80V |
| Ib |
21pA |
| Input Noise (nV/rtHz) |
7.6nV/rtHz |
| Vcc-Vee Supply (V) |
9 to 36 |
| Iq per Amplifier |
2.5mA |
| # OpAmps per Pkg |
2 |
| Operating Temp Range |
-40 to +85 |
| Packages |
SOIC,SOP |
DescriptionThe AD8510, AD8512, AD8513 are single-, dual-, and quad-precision JFET amplifiers that feature low offset voltage, input bias current, input voltage noise, and input current noise.
The combination of low offsets, low noise, and very low input bias currents makes these amplifiers especially suitable for high impedance sensor amplification and precise current measure-ments using shunts. The combination of dc precision, low noise, and fast settling time results in superior accuracy in medical instruments, electronic measurement, and automated test equipment. Unlike many competitive amplifiers, the AD8510/ AD8512/AD8513 maintain their fast settling performance even with substantial capacitive loads. Unlike many older JFET amplifiers, the AD8510/AD8512/ AD8513 do not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.
Fast slew rate and great stability with capacitive loads make the AD8510/AD8512/AD8513 a perfect fit for high performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range of photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the AD8510/AD8512/AD8513 a great choice for audio applications.
The AD8510/AD8512 are both available in 8-lead narrow SOIC and 8-lead MSOP packages. MSOP packaged parts are only available in tape and reel. The AD8513 is available in 14-lead SOIC and TSSOP packages.
The AD8510/AD8512/AD8513 are specified over the 40°C to +125°C extended industrial temperature range.
AD8512 Data Sheet
