ADA4857-1YRZ-R7
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| 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 |
| Packing Method | TAPE AND REEL |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ADA4857 |
| Pin Count | 8 |
| Operating Supply Voltage | 10V |
| Number of Channels | 1 |
| Operating Supply Current | 5.5mA |
| Nominal Supply Current | 5.5mA |
| Output Current | 50mA |
| Quiescent Current | 5.5mA |
| Slew Rate | 2800V/μs |
| Amplifier Type | Voltage Feedback |
| Common Mode Rejection Ratio | -86 dB |
| Current - Input Bias | 2μA |
| Voltage - Supply, Single/Dual (±) | 4.5V~10.5V ±2.25V~5.25V |
| Output Current per Channel | 50mA |
| Input Offset Voltage (Vos) | 4.5mV |
| Bandwidth | 850MHz |
| Gain Bandwidth Product | 400MHz |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Unity Gain BW-Nom | 750000 kHz |
| Voltage Gain | 57dB |
| Average Bias Current-Max (IIB) | 3.3μA |
| Power Supply Rejection Ratio (PSRR) | -62dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 5.5V |
| Voltage - Input Offset | 2mV |
| Settling Time | 15 ns |
| Low-Bias | NO |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 3.3μA |
| Programmable Power | NO |
| Input Capacitance | 2pF |
| Length | 4.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
ADA4857-1YRZ-R7 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. Op amps are Voltage Feedback types of amplifier on the chip. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. We are approaching the 8h termination of the year. A total of 8 pins are located on this board. Please take in mind that op amp should be run at 5V. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 8 pins are located on the operational amplifiers. Regarding input offset voltage, op amp rates 4.5mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 5.5mA and 10 . 57dB should remain the voltage gain. Instrumentation amplifier has 1 channels on it. The operating supply voltage of the buffer op amp is rated at 10V. TAPE AND REEL is adopted to pack the instrumentation amplifier. Currently, linear amplifier is operating with a quiescent current of 5.5mA.
ADA4857-1YRZ-R7 Features
8 Pins
supply voltage of 5V
57dB voltage gain
ADA4857-1YRZ-R7 Applications
There are a lot of Analog Devices Inc. ADA4857-1YRZ-R7 Instrumentational OP Amps applications.
- Television
- Video conversion and routing
- Proportional counter tubes
- Voltage regulation circuit
- Power transmission
- Differentiator circuits
- Fast A/D and D/A converters
- Vehicle electronics
- Measurements of Wheatstone bridge
- Strain gauges
