Product Summary

The AD820ARZ is a precision, low power FET input op amp that can operate from a single supply of 5.0 V to 36 V, or dual supplies of ±2.5 V to ±18 V. It has true single-supply capability, with an input voltage range extending below the negative rail, allowing the AD820ARZ to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum output dynamic range. The AD820ARZ drives up to 350 pF of direct capacitive load and provides a minimum output current of 15 mA. This allows the amplifier to handle a wide range of load conditions. This combination of ac and dc performance, plus the outstanding load drive capability, results in an exceptionally The AD820ARZ is available in two performance grades. The A and B grades are rated over the industrial temperature range of -40°C to +85°C. The AD820ARZ is offered in two 8-lead package options: plastic DIP (PDIP) and surface mount (SOIC). The AD820ARZ can be applied in battery-powered precision instrumentation, photodiode preamps, active filters, 12- to 14-bit data acquisition systems, medical instrumentation, and low power references and regulators.

Parametrics

AD820ARZ absolute maximum ratings: (1)Supply Voltage: ±18 V ; (2)Input Voltage: (+VS + 0.2 V) to -(20 V + VS) ; (3)Output Short-Circuit Duration: Indefinite ; (4)Differential Input Voltage: ±30 V ; (5)Operating Temperature Range AD820A/B: -40°C to +85°C; (6)Lead Temperature(Soldering 60 sec): 260°C.

Features

AD820ARZ features: (1)true single-supply operation; (2)excellent load drive ; (3)excellent ac performance for low power; (4)excellent dc performance; (5)low noise.

Diagrams

AD820ARZ pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD820ARZ
AD820ARZ

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
0-1: $2.66
1-10: $2.38
10-100: $1.95
100-250: $1.76
250-500: $1.58
500-1000: $1.33
1000-2500: $1.27
AD820ARZ-REEL
AD820ARZ-REEL

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
0-2500: $1.27
AD820ARZ-REEL7
AD820ARZ-REEL7

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
Negotiable