ADA4891-4ARUZ-RL
- Mfr.Part #
- ADA4891-4ARUZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 16,473
- In Stock :
- 16,473
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Current - Input Bias :
- 2pA
- Supply Voltage :
- 3V
- Output Type :
- Rail-to-Rail
- Nominal Supply Current :
- 17.6mA
- Pin Count :
- 14
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Factory Lead Time :
- 8 Weeks
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Length :
- 5mm
- Operating Supply Current :
- 17.6mA
- Number of Functions :
- 4
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Amplifier Type :
- GENERAL PURPOSE
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ADA4891
- Output Current per Channel :
- 125mA
- Architecture :
- VOLTAGE-FEEDBACK
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Surface Mount :
- yes
- Lead Free :
- Contains Lead
- Voltage - Input Offset :
- 2.5mV
- Common Mode Rejection Ratio :
- 88 dB
- Low-Offset :
- No
- JESD-609 Code :
- e3
- -3db Bandwidth :
- 240MHz
- Supply Voltage Limit-Max :
- 6V
- Slew Rate :
- 210V/μs
- Packing Method :
- Tape and Reel
- Number of Channels :
- 4
- Packaging :
- Tape and Reel (TR)
- Low-Bias :
- yes
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Height Seated (Max) :
- 1.2mm
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Voltage Gain :
- 83dB
- Number of Pins :
- 14
- Contact Plating :
- Tin
- Input Capacitance :
- 3.2pF
- Pbfree Code :
- No
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Programmable Power :
- No
- Number of Terminations :
- 14
- Frequency Compensation :
- yes
- Input Offset Voltage (Vos) :
- 10mV
- Quiescent Current :
- 4.4mA
- Micropower :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Wideband :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Pitch :
- 0.65mm
- Gain Bandwidth Product :
- 105MHz
- Datasheets
- ADA4891-4ARUZ-RL

4 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 14 Pins 14-TSSOP (0.173, 4.40mm Width)
ADA4891-4ARUZ-RL Overview
Packaging for the buffer amplifier is in the form of a 14-TSSOP (0.173, 4.40mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 3V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Using a supply current of 17.6mA , this buffer op amp will be able to operate. Keeping the voltage gain at 83dB is the best course of action. 4 channels are available on the instrumentation amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 5V. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. As a result, linear amplifier's quiescent current is 4.4mA.
ADA4891-4ARUZ-RL Features
14 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-4ARUZ-RL Applications
There are a lot of Analog Devices Inc.
ADA4891-4ARUZ-RL Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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