ADA4857-1YCPZ-R7 OverviewIt is packaged in an 8-VFDFN Exposed Pad, CSP-case that protects the operational amplifiers from damage. An op amp of this type is a Voltage Feedback-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 4.5mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. A supply current of 5.5mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 57dB. There are a total of 1 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 10V. An buffer amplifier is packed in a TAPE AND REEL-shape according to the design. The quiescent current is 5.5mA.
ADA4857-1YCPZ-R7 Features8 Pins
supply voltage of 5V
57dB voltage gain
ADA4857-1YCPZ-R7 ApplicationsThere are a lot of Analog Devices Inc.
ADA4857-1YCPZ-R7 Instrumentational OP Amps applications.
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad, CSP |
| 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) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Packing Method | TAPE AND REEL |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 | 850000 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 | 3mm |
| Height Seated (Max) | 0.9mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
ADA4857-1YCPZ-R7 Datasheet
+8613715157867