AD844SQ/883B
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Contact Plating | Lead, Tin |
| Package / Case | Q |
| Surface Mount | NO |
| Number of Pins | 8 |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn63Pb37) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Subcategory | Operational Amplifier |
| Max Power Dissipation | 1.1W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Base Part Number | AD844 |
| Pin Count | 8 |
| Operating Supply Voltage | 15V |
| Number of Elements | 1 |
| Temperature Grade | MILITARY |
| Max Supply Voltage | 18V |
| Nominal Supply Current | 7.5mA |
| Power Dissipation | 1.1W |
| Output Current | 60mA |
| Quiescent Current | 6.5mA |
| Slew Rate | 2000 V/μs |
| Architecture | CURRENT-FEEDBACK |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Common Mode Rejection Ratio | 100 dB |
| Output Current per Channel | 60mA |
| Input Offset Voltage (Vos) | 50μV |
| Gain Bandwidth Product | 60MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 60000 kHz |
| Average Bias Current-Max (IIB) | 0.4μA |
| Power Supply Rejection Ratio (PSRR) | 108dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Settling Time | 100 ns |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 4.5V |
| Bias Current-Max (IIB) @25C | 0.45μA |
| Input Capacitance | 2pF |
| Input Bias Current | 100nA |
| Input Voltage Noise Density | 2nV/sqrt Hz |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
AD844SQ/883B Overview
In order to protect the op amps, a Q case is used. An op amp of this type is a OPERATIONAL AMPLIFIER-type. Instrumentation amplifier is delivered in a Tube case. During the past two weeks, there have been close to 8 terminations. In this case, there are 8 pins on the board. It is important to remember that this op amp should be operated at a voltage of 15V volts. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. An 8-pin op amp ic is included in the package. The input offset voltage is 50μV. This instrumentation amplifier cannot operate below -55°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 125°C. The op amp is rated for an operating supply voltage of 1. The operating supply voltage of instrumentation amplifier is rated 15V voltage. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 18V, and this is an excellent feature. It is recommended that you conduct this electronic part using the dual supply voltage of 18V. The current is quiescent at 6.5mA.
AD844SQ/883B Features
8 Pins
supply voltage of 15V
AD844SQ/883B Applications
There are a lot of Analog Devices Inc. AD844SQ/883B Instrumentational OP Amps applications.
- RF cable systems
- PDA
- Video data acquisition
- Active probe
- Biopotential
- pH (acidity)
- Weak signal detection
- Broadcasting
- High input resistance broadband
- Subtraction operation circuits
