Features: Low offset voltage: 13 V maximum Input offset drift: 0.03 V/°C Single-supply operation: 2.7 V to 5.5 V High gain, CMRR, and PSRR Low input bias current: 25 pA Low supply current: 180 AApplicationMobile communicationsPortable instrumentationBattery-powered devicesSensor interfacesTempera...
AD8538: Features: Low offset voltage: 13 V maximum Input offset drift: 0.03 V/°C Single-supply operation: 2.7 V to 5.5 V High gain, CMRR, and PSRR Low input bias current: 25 pA Low supply current: 180 AApp...
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-3dB Bandwidth | 430kHz |
Slew Rate | 0.4V/s |
Vos | 5V |
Ib | 15pA |
Input Noise (nV/rtHz) | 50nV/rtHz |
Vcc-Vee Supply (V) | 2.7 to 5.5 |
Iq per Amplifier | 180A |
# OpAmps per Pkg | 1 |
Operating Temp Range | -40 to +125 |
Packages | SOIC,SOT |
Parameters | Ratings |
Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Lead Temperature (Soldering, 60 sec) Operating Temperature Range Junction Temperature Range |
+6 V VSS − 0.3 V to VDD + 0.3 V ±6 V Observe derating curve 65°C to +150°C 300°C 40°C to +125°C −65°C to +150°C |
The AD8538 is a very high precision amplifier featuring extremely low offset voltage, low input bias current, and low power consumption. The supply current is less than 180 A at 5.0 V. Operation is fully specified from 2.7 V to 5.0 V single supply (±1.35 V to ±2.5 V dual supply).
The AD8538 operates using very low power making this amplifier ideal for battery-powered devices and portable equipment.
The AD8538 is specified over the extended industrial temperature range (−40°C to +125°C). The AD8538 amplifier is available in 5-lead TSOT-23, and 8-lead, narrow body SOIC packages.