ADA4891-2ARMZ-RL
- Mfr.Part #
- ADA4891-2ARMZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8MSOP
- Stock
- 4,169
- In Stock :
- 4,169
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Factory Lead Time :
- 14 Weeks
- Low-Bias :
- yes
- Supply Voltage :
- 3V
- Settling Time :
- 28 ns
- Frequency Compensation :
- yes
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 125mA
- Number of Pins :
- 8
- Number of Channels :
- 2
- Nominal Supply Current :
- 8.8mA
- -3db Bandwidth :
- 240MHz
- Architecture :
- VOLTAGE-FEEDBACK
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 1.1mm
- Operating Supply Voltage :
- 5V
- Output Current per Channel :
- 125mA
- Low-Offset :
- No
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Unity Gain BW-Nom :
- 240000 kHz
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Input Capacitance :
- 3.2pF
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packing Method :
- Tape and Reel
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Supply Current :
- 8.8mA
- Voltage - Input Offset :
- 2.5mV
- Operating Temperature :
- -40°C~125°C
- Output Type :
- Rail-to-Rail
- Qualification Status :
- Not Qualified
- Base Part Number :
- ADA4891
- ECCN Code :
- EAR99
- Slew Rate :
- 210V/μs
- Programmable Power :
- No
- Terminal Position :
- Dual
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Wideband :
- yes
- Packaging :
- Tape and Reel (TR)
- Current - Input Bias :
- 2pA
- Gain Bandwidth Product :
- 105MHz
- Quiescent Current :
- 4.4mA
- Voltage Gain :
- 83dB
- Input Offset Voltage (Vos) :
- 10mV
- Surface Mount :
- yes
- Supply Voltage Limit-Max :
- 6V
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Common Mode Rejection Ratio :
- 88 dB
- Contact Plating :
- Tin
- Pbfree Code :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Micropower :
- No
- Length :
- 3mm
- Number of Functions :
- 2
- Datasheets
- ADA4891-2ARMZ-RL

2 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
ADA4891-2ARMZ-RL Overview
In the package, you will find a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 3V battery. The op amp ic has an array of 8 pins on it. Op amp rates 10mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~125°C , which is a good operating temperature. Using an 8.8mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 83dB for the time being. On the buffer amps, there are 2 channels that can be used. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. The operating supply voltage of the buffer op amp is rated at 5V. The linear amplifier is packaged by using a TAPE AND REEL axis. The current is quiescent at 4.4mA.
ADA4891-2ARMZ-RL Features
8 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-2ARMZ-RL Applications
There are a lot of Analog Devices Inc.
ADA4891-2ARMZ-RL Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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