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2 Channels 70nA 90 dB Instrumentational OP Amps 0.14μA 28V 5V~30V ±2.5V~15V OP221 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Analog Devices Inc.
- NO: 84-OP221GSZ
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 8726
- Description: 2 Channels 70nA 90 dB Instrumentational OP Amps 0.14μA 28V 5V~30V ±2.5V~15V OP221 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Common Mode Rejection Ratio | 90 dB |
| Current - Input Bias | 70nA |
| Voltage - Supply, Single/Dual (±) | 5V~30V ±2.5V~15V |
| Input Offset Voltage (Vos) | 500μV |
| Bandwidth | 600 kHz |
| Gain Bandwidth Product | 600 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 600 kHz |
| Voltage Gain | 118.06dB |
| Average Bias Current-Max (IIB) | 0.14μA |
| Power Supply Rejection Ratio (PSRR) | 89dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Voltage - Input Offset | 250μV |
| Micropower | YES |
| Dual Supply Voltage | 12V |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | OP221 |
| Pin Count | 8 |
| Operating Supply Voltage | 28V |
| Power Supplies | 5/+-15V |
| Number of Channels | 2 |
| Operating Supply Current | 850μA |
| Nominal Supply Current | 900μA |
| Quiescent Current | 225μA |
| Slew Rate | 0.3V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
OP221GSZ Overview
It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp ic of the General Purpose type. A Tube case is used to deliver the buffer op amp. During the past two weeks, there have been close to 8 terminations. There are a total of 8 pins on this op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. To be specific, this instrumentation amplifier is a type of Operational Amplifier. 8 pins are included on the operational amplifiers. Regarding input offset voltage, buffer amplifier rates 500μV voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . It is possible to operate this buffer amplifier from a supply current of 850μA . 118.06dB should be the voltage gain. Op amp ic has 2 channels. The operating supply voltage of instrumentation amplifier is rated 28V voltage. Linear amplifier has a quiescent current of 225μA.
OP221GSZ Features
8 Pins
supply voltage of 15V
118.06dB voltage gain
OP221GSZ Applications
There are a lot of Analog Devices Inc. OP221GSZ Instrumentational OP Amps applications.
- Medical instruments
- Subtraction operation circuits
- Active probe
- Weak signal detection
- Broadcasting
- Hand-held batteries
- Television
- Polarized electrodes
- Video data acquisition
- Integrator circuits
