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