- Pinout Diagram
- Footprint Diagram
ADI AD823ARZ-R7
| Manufacturer | |
| MPN | AD823ARZ-R7 |
| LCSC Part # | C93795 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | Dual, 16 MHz, Rail-to-Rail FET Input Amplifier |
| Datasheet |  ADI AD823ARZ-R7 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | ADI | |
| Packaging | SOIC-8 | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 800uV | |
| Slew Rate | 22V/us | |
| Input Offset Current(Ios) | 20pA | |
| Features | High capacitive load driving | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB | |
| Ib - Input Bias Current | 25pA | |
| Noise density(eN) | 16nV/√Hz@10kHz | |
| Maximum Power Supply Range (Vdd-Vss) | 36V | |
| Input Offset Voltage Drift(Vos TC) | 2uV/℃ | |
| Quiescent Current | 2.6mA | |
| Gain Bandwidth Product | 16MHz | |
| Output Current | 16mA | |
| Dual Supply | -18V~-1.5V;1.5V~18V | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 3V~36V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 750 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The AD823 is a dual precision, 16 MHz, JFET input op amp that can operate from a single supply of 3.0 V to 36 V or from dual supplies of ±1.5 V to ±18 V. It has true single-supply capability with an input voltage range extending below ground in single-supply mode. Output voltage swing extends to within 50 mV of each rail for Iₒᵤₜ ≤ 100 μA, providing outstanding output dynamic range. An offset voltage of 800 μV maximum, an 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. It provides 16 MHz, -3 dB bandwidth, -108 dB THD @ 20 kHz, and a 22 V/μs slew rate with a low supply current of 2.6 mA per amplifier. The AD823 drives up to 500 pF of direct capacitive load as a follower and provides an output current of 15 mA, 0.5 V from the supply rails. 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 versatile amplifier for applications such as A/D drivers, high speed active filters, and other low voltage, high dynamic range systems. The AD823 is available over the industrial temperature range of -40°C to +85°C and is offered in both 8-lead PDIP and 8-lead SOIC packages.
Features
- Single-supply operation
- Output swings rail-to-rail
- Input voltage range extends below ground
- Single-supply capability from 3 V to 36 V
- High load drive
- Capacitive load drive of 500 pF, G = +1
- Output current of 75 mA, 0.5 V from supplies
- Excellent ac performance on 2.6 mA/amplifier
- -3 dB bandwidth of 16 MHz, G = +1
- 350 ns settling time to 0.07% (2 V step)
- Slew rate of 22 V/μs
- Good dc performance
- 800 μV maximum input offset voltage
- 2 μV offset voltage drift
- 25 pA maximum input bias current
- Low distortion: -108 dBc worst harmonic @ 20 kHz
- Low noise: 16 nV/√Hz @ 10 kHz
- No phase inversion with inputs to the supply rails
Applications
- Battery-powered precision instrumentation
- Photodiode preamps
- Active filters
- 12-bit to 16-bit data acquisition systems
- Medical instrumentation
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 10.1347 | $ 10.13 |
| 10+ | $ 8.5335 | $ 85.34 |
| 30+ | $ 7.5592 | $ 226.78 |
| 100+ | $ 6.3316 | $ 633.16 |
Standard Packaging750/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | ADI | |
| Packaging | SOIC-8 | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 800uV | |
| Slew Rate | 22V/us | |
| Input Offset Current(Ios) | 20pA | |
| Features | High capacitive load driving | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB | |
| Ib - Input Bias Current | 25pA | |
| Noise density(eN) | 16nV/√Hz@10kHz | |
| Maximum Power Supply Range (Vdd-Vss) | 36V | |
| Input Offset Voltage Drift(Vos TC) | 2uV/℃ | |
| Quiescent Current | 2.6mA | |
| Gain Bandwidth Product | 16MHz | |
| Output Current | 16mA | |
| Dual Supply | -18V~-1.5V;1.5V~18V | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 3V~36V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 750 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The AD823 is a dual precision, 16 MHz, JFET input op amp that can operate from a single supply of 3.0 V to 36 V or from dual supplies of ±1.5 V to ±18 V. It has true single-supply capability with an input voltage range extending below ground in single-supply mode. Output voltage swing extends to within 50 mV of each rail for Iₒᵤₜ ≤ 100 μA, providing outstanding output dynamic range. An offset voltage of 800 μV maximum, an 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. It provides 16 MHz, -3 dB bandwidth, -108 dB THD @ 20 kHz, and a 22 V/μs slew rate with a low supply current of 2.6 mA per amplifier. The AD823 drives up to 500 pF of direct capacitive load as a follower and provides an output current of 15 mA, 0.5 V from the supply rails. 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 versatile amplifier for applications such as A/D drivers, high speed active filters, and other low voltage, high dynamic range systems. The AD823 is available over the industrial temperature range of -40°C to +85°C and is offered in both 8-lead PDIP and 8-lead SOIC packages.
Features
- Single-supply operation
- Output swings rail-to-rail
- Input voltage range extends below ground
- Single-supply capability from 3 V to 36 V
- High load drive
- Capacitive load drive of 500 pF, G = +1
- Output current of 75 mA, 0.5 V from supplies
- Excellent ac performance on 2.6 mA/amplifier
- -3 dB bandwidth of 16 MHz, G = +1
- 350 ns settling time to 0.07% (2 V step)
- Slew rate of 22 V/μs
- Good dc performance
- 800 μV maximum input offset voltage
- 2 μV offset voltage drift
- 25 pA maximum input bias current
- Low distortion: -108 dBc worst harmonic @ 20 kHz
- Low noise: 16 nV/√Hz @ 10 kHz
- No phase inversion with inputs to the supply rails
Applications
- Battery-powered precision instrumentation
- Photodiode preamps
- Active filters
- 12-bit to 16-bit data acquisition systems
- Medical instrumentation
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |