ADA4891-3ARZ
- Mfr.Part #
- ADA4891-3ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 3 CIRCUIT 14SOIC
- Stock
- 4,242
- In Stock :
- 4,242
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Peak Reflow Temperature (Cel) :
- 260
- Wideband :
- yes
- Operating Supply Current :
- 13.2mA
- Gain Bandwidth Product :
- 105MHz
- JESD-609 Code :
- e3
- Number of Pins :
- 14
- Supply Voltage :
- 3V
- Output Current per Channel :
- 125mA
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Contains Lead
- Slew Rate :
- 210V/μs
- Pin Count :
- 14
- Mounting Type :
- Surface Mount
- Programmable Power :
- No
- Common Mode Rejection Ratio :
- 88 dB
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Height Seated (Max) :
- 1.75mm
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Factory Lead Time :
- 8 Weeks
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Base Part Number :
- ADA4891
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Contact Plating :
- Tin
- Voltage Gain :
- 83dB
- Micropower :
- No
- Voltage - Input Offset :
- 2.5mV
- Settling Time :
- 28 ns
- Amplifier Type :
- GENERAL PURPOSE
- Qualification Status :
- Not Qualified
- Architecture :
- VOLTAGE-FEEDBACK
- Quiescent Current :
- 4.4mA
- Output Type :
- Rail-to-Rail
- Low-Bias :
- yes
- Low-Offset :
- No
- Input Capacitance :
- 3.2pF
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- -3db Bandwidth :
- 240MHz
- Current - Input Bias :
- 2pA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 13.2mA
- Frequency Compensation :
- yes
- Packaging :
- Tube
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 8.65mm
- Number of Functions :
- 3
- Terminal Form :
- Gull wing
- Supply Voltage Limit-Max :
- 6V
- Input Offset Voltage (Vos) :
- 10mV
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- ROHS3 Compliant
- Number of Circuits :
- 3
- Datasheets
- ADA4891-3ARZ
ADA4891-3ARZ Documents

125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V ADA4891 14 Pins 14-SOIC (0.154, 3.90mm Width)
ADA4891-3ARZ Overview
Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 3V. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 10mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~125°C. Operational amplifier can operate supply current at 13.2mA. The voltage gain should stay at 83dB. There are 3 circuits on op amps. On the output type, there are Rail-to-Rail different types of op amps. Linear amplifier has a quiescent current of 4.4mA.
ADA4891-3ARZ Features
14 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-3ARZ Applications
There are a lot of Analog Devices Inc.
ADA4891-3ARZ Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















