ADA4691-4ACPZ-R2
- Mfr.Part #
- ADA4691-4ACPZ-R2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 16LFCSP
- Stock
- 23,123
- In Stock :
- 23,123
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Output Type :
- Rail-to-Rail
- Unity Gain BW-Nom :
- 3600 kHz
- Low-Offset :
- No
- Supply Voltage :
- 5V
- Packing Method :
- Tape and Reel
- Bandwidth :
- 3.6MHz
- Current - Input Bias :
- 0.5pA
- Frequency Compensation :
- No
- Quiescent Current :
- 180μA
- Number of Pins :
- 16
- Input Offset Current-Max (IIO) :
- 0.000225μA
- Package / Case :
- 16-WFQFN Exposed Pad, CSP
- Input Offset Voltage (Vos) :
- 2.5mV
- Output Current per Channel :
- 55mA
- Number of Functions :
- 4
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Input Capacitance :
- 7pF
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.00036μA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.5V
- Terminal Position :
- QUAD
- Programmable Power :
- No
- Voltage - Input Offset :
- 500μV
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 0.96mA
- Power Supplies :
- +-1.35/+-2.5/2.7/5V
- Length :
- 3.1mm
- Width :
- 3.1mm
- Low-Bias :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Common Mode Rejection Ratio :
- 98 dB
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Micropower :
- No
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Voltage Gain :
- 110dB
- Number of Channels :
- 4
- Height :
- 750μm
- Pbfree Code :
- No
- Input Voltage Noise Density :
- 16nV/sqrt Hz
- Base Part Number :
- ADA4691
- Slew Rate :
- 1.3V/µs
- Settling Time :
- 1.5 μs
- Supply Voltage Limit-Max :
- 6V
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 16
- Operating Temperature :
- -40°C~125°C
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e3
- Operating Supply Current :
- 180μA
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Bias Current-Max (IIB) @25C :
- 0.000225μA
- Amplifier Type :
- Voltage Feedback
- Terminal Pitch :
- 0.5mm
- Power Supply Rejection Ratio (PSRR) :
- 90dB
- Datasheets
- ADA4691-4ACPZ-R2

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
ADA4691-4ACPZ-R2 Overview
It is packaged in an 16-WFQFN 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 16 terminations this year. A total of 16 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 16 pins. Op amp ic rates 2.5mV 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 180μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 110dB. There are a total of 4 channels available on the op amps. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 3V. An buffer amplifier is packed in a TAPE AND REEL-shape according to the design. The quiescent current is 180μA.
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.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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