AD8221ARM
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 100GOhm |
| Max Power Dissipation | 200mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD8221 |
| Pin Count | 8 |
| Number of Elements | 1 |
| Operating Supply Current | 1mA |
| Power Dissipation | 200mW |
| Quiescent Current | 900μA |
| Slew Rate | 2V/μs |
| Amplifier Type | Instrumentation |
| Common Mode Rejection Ratio | 80 dB |
| Current - Input Bias | 500pA |
| Voltage - Supply, Single/Dual (±) | 4.6V~36V ±2.3V~18V |
| Output Current per Channel | 18mA |
| Input Offset Voltage (Vos) | 60μV |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 60dB |
| Power Supply Rejection Ratio (PSRR) | 120dB |
| -3db Bandwidth | 825kHz |
| Input Offset Current-Max (IIO) | 0.0006μA |
| Voltage Gain-Nom | 10 |
| Length | 3mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
AD8221ARM Overview
The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case which makes it easy for the consumer to handle. Buffer amps of this type are called Instrumentation-types. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. In recent months, the number of terminations has approached 8. In this case, there are 8 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. 8 pins are located on the operational amplifiers. The input offset voltage is 60μV. Surface Mount is the recommended mounting type of operational amplifiers. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. A supply current of 1mA can be used to operate this linear amplifier. 60dB should be the voltage gain. For the operating supply voltage of the op amp ic, there is a rating of 1. There is a quiescent current of 900μA in this operational amplifier circuit. In order for the buffer amplifier resistance to remain within the 100GOhm range, the device should be tested.
AD8221ARM Features
8 Pins
supply voltage of 15V
60dB voltage gain
Resistance of 100GOhm
AD8221ARM Applications
There are a lot of Analog Devices Inc. AD8221ARM Instrumentational OP Amps applications.
- Displayers for aircraft and air transportation control systems
- Subtraction operation circuits
- Integrator circuits
- Information processing
- RF cable systems
- Communication device
- Multimedia playback equipment
- High gain DC amplifier
- Multiplication circuits
- Portable media players
