ADA4891-4WARUZ-R7
- Mfr.Part #
- ADA4891-4WARUZ-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 25
- In Stock :
- 25
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Architecture :
- VOLTAGE-FEEDBACK
- Amplifier Type :
- CMOS
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.05μA
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Power Supplies :
- 3/5V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- ADA4891
- Programmable Power :
- No
- Operating Supply Current :
- 17.6mA
- Quiescent Current :
- 4.4mA
- Mounting Type :
- Surface Mount
- Output Type :
- Rail-to-Rail
- Low-Offset :
- No
- Common Mode Rejection Ratio :
- 88 dB
- Number of Elements :
- 4
- Number of Pins :
- 14
- Series :
- Automotive
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 14
- Screening Level :
- AEC-Q100
- Mount :
- Surface Mount
- Wideband :
- yes
- ECCN Code :
- EAR99
- Packing Method :
- Tape and Reel
- Lead Free :
- Contains Lead
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Factory Lead Time :
- 10 Weeks
- Voltage Gain :
- 83dB
- Pbfree Code :
- No
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Qualification Status :
- Not Qualified
- Slew Rate :
- 170V/μs
- Input Capacitance :
- 3.2pF
- Current - Input Bias :
- 2pA
- Input Offset Voltage (Vos) :
- 10mV
- JESD-609 Code :
- e3
- Output Current per Channel :
- 125mA
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.2mm
- Number of Functions :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Input Offset :
- 16mV
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Micropower :
- No
- Supply Voltage :
- 3V
- -3db Bandwidth :
- 220MHz
- Low-Bias :
- yes
- Frequency Compensation :
- yes
- Gain Bandwidth Product :
- 105MHz
- Length :
- 5mm
- Supply Voltage Limit-Max :
- 6V
- Datasheets
- ADA4891-4WARUZ-R7

125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.05μA 2.7V~5.5V ADA4891 14 Pins 14-TSSOP (0.173, 4.40mm Width)
ADA4891-4WARUZ-R7 Overview
Packaged in a 14-TSSOP (0.173, 4.40mm Width) case, the buffer op amp is ready to use. An op amp ic of the CMOS type. The op amp is delivered to you in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 3V battery. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 10mV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . As long as the supply current of the chip does not exceed 17.6mA, this op amp ic can operate. 83dB should remain the voltage gain. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The linear amplifier consists of 4 different elements in total. For packing the buffer amplifier, the TAPE AND REEL-axis is adopted. As the name implies, Automotive refers to the series of the buffer op amp. Currently, linear amplifier is operating with a quiescent current of 4.4mA.
ADA4891-4WARUZ-R7 Features
14 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-4WARUZ-R7 Applications
There are a lot of Analog Devices Inc.
ADA4891-4WARUZ-R7 Instrumentational OP Amps applications.
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
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