Memory IC Chip Analog Devices Inc./ADI AD822BR
ECAD Module | Build or Request PCB Footprint or Symbol |
Alternative Parts (Cross-Reference) |
LM6132AIM/NOPB; AD822BR-REEL7; OP727AR-REEL7; |
Supply and Demand Status | Limited |
Fake Threat In the Open Market | 46 pct. |
Popularity | High |
Is this a common-used part? | Yes |
Case / Package | 8-SOIC |
Mounting | SMD (SMT) |
Temperature Range - Operating | -40°C to 85°C |
Supply Voltage - Operating | 3 V to 36 V, ±1.5 V to 18 V |
Current - Input Bias | 2pA |
-3db Bandwidth | 1.9MHz |
Gain Bandwidth Product (GBP) | 1.9MHz |
Voltage - Input Offset | 300μV |
Output Type | Rail-to-Rail |
Number of Circuits | 2 |
Amplifier Type | General Purpose |
Status | Active |
Packaging | Reel - TR |
Manufacturer | Analog Devices Inc. |
Categories | Integrated Circuits |
Operating Supply Current | 1.4mA |
Channel Output Current | 20mA |
Slew Rate | 3 V/μs |
GENERAL DESCRIPTION
The AD822 is a dual precision, low power FET input op amp that can operate from a single supply of 5 V to 30 V or from dual supplies of ±2.5 V to ±15 V. It has true single-supply capability with an input voltage range extending below the negative rail, allowing the AD822 to accommodate input signals below ground while in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum output dynamic range.
Offset voltage of 800 µV maximum, offset voltage drift of 2 µV/°C, input bias currents below 25 pA, and low input voltage noise provide dc precision with source impedances up to a gigaohm. The 1.8 MHz unity-gain bandwidth, –93 dB total harmonic distortion (THD) at 10 kHz, and 3 V/µs slew rate are provided with a low supply current of 800 µA per amplifier.