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4 Channels 55mA per Channel 0.5pA 98 dB Instrumentational OP Amps 0.00036μA 3V 2.7V~5.5V ±1.35V~2.5V ADA4691 16 Pins 16-WFQFN Exposed Pad, CSP
- Manufacturer: Analog Devices Inc.
- NO: 84-ADA4691-4ACPZ-R2
- Package: 16-WFQFN Exposed Pad, CSP
- Datasheet:
- Stock: 6866
- Description: 4 Channels 55mA per Channel 0.5pA 98 dB Instrumentational OP Amps 0.00036μA 3V 2.7V~5.5V ±1.35V~2.5V ADA4691 16 Pins 16-WFQFN Exposed Pad, CSP(Kg)
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| Parameters | |
|---|---|
| Package / Case | 16-WFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 16 |
| 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 | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ADA4691 |
| Pin Count | 16 |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 3V |
| Power Supplies | +-1.35/+-2.5/2.7/5V |
| Number of Channels | 4 |
| Operating Supply Current | 180μA |
| Quiescent Current | 180μA |
| Supply Current-Max | 0.96mA |
| Slew Rate | 1.3V/μs |
| Amplifier Type | Voltage Feedback |
| Common Mode Rejection Ratio | 98 dB |
| Current - Input Bias | 0.5pA |
| Voltage - Supply, Single/Dual (±) | 2.7V~5.5V ±1.35V~2.5V |
| Output Current per Channel | 55mA |
| Input Offset Voltage (Vos) | 2.5mV |
| Bandwidth | 3.6MHz |
| Unity Gain BW-Nom | 3600 kHz |
| Voltage Gain | 110dB |
| Average Bias Current-Max (IIB) | 0.00036μA |
| Power Supply Rejection Ratio (PSRR) | 90dB |
| Low-Offset | NO |
| Frequency Compensation | NO |
| Supply Voltage Limit-Max | 6V |
| Voltage - Input Offset | 500μV |
| Settling Time | 1.5 μs |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.000225μA |
| Programmable Power | NO |
| Input Capacitance | 7pF |
| Input Offset Current-Max (IIO) | 0.000225μA |
| Input Voltage Noise Density | 16nV/sqrt Hz |
| Height | 750μm |
| Length | 3.1mm |
| Width | 3.1mm |
| 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: 1 week ago) |
| Mounting Type | Surface Mount |
ADA4691-4ACPZ-R2 Overview
Packaged in a 16-WFQFN Exposed Pad, CSP case, the buffer op amp is ready to use. Buffer amps of this type are called Voltage Feedback-types. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. It is estimated that there will be at least 16 terminations this year. In total, there are 16 pins on this op amp ic. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 16 pins are present on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 2.5mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. Operational amplifier can operate supply current at 180μA. There should be no change in the voltage gain at 110dB. 4 channels are available on the instrumentation amplifier. On the output type, there are Rail-to-Rail different types of op amps. The operating supply voltage of the buffer op amp is rated at 3V. It is used TAPE AND REEL to pack the op amps. 180μA quiescent currents are flowing through buffer op amp.
ADA4691-4ACPZ-R2 Features
16 Pins
supply voltage of 5V
110dB voltage gain
Output Type: Rail-to-Rail
ADA4691-4ACPZ-R2 Applications
There are a lot of Analog Devices Inc. ADA4691-4ACPZ-R2 Instrumentational OP Amps applications.
- Tablets
- Image computer boards
- Logarithmic operation circuits
- RF cable systems
- Industrial control system
- Portable media players
- Wireless base stations
- Semiconductor detectors
- Automotive sensors
- Switching amplifier
