ADA4891-4ARZ-RL
- Mfr.Part #
- ADA4891-4ARZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 89,274
- In Stock :
- 89,274
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Architecture :
- VOLTAGE-FEEDBACK
- Output Type :
- Rail-to-Rail
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Operating Supply Current :
- 17.6mA
- Wideband :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Output Current per Channel :
- 125mA
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Qualification Status :
- Not Qualified
- Pin Count :
- 14
- Common Mode Rejection Ratio :
- 88 dB
- Micropower :
- No
- Programmable Power :
- No
- Number of Channels :
- 4
- Base Part Number :
- ADA4891
- Surface Mount :
- yes
- Height Seated (Max) :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Current - Input Bias :
- 2pA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 4.4mA
- Packing Method :
- Tape and Reel
- Number of Functions :
- 4
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Slew Rate :
- 210V/μs
- ECCN Code :
- EAR99
- Supply Voltage :
- 3V
- Frequency Compensation :
- yes
- Voltage - Input Offset :
- 2.5mV
- Number of Pins :
- 14
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 17.6mA
- Pbfree Code :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- -3db Bandwidth :
- 240MHz
- Input Capacitance :
- 3.2pF
- Number of Terminations :
- 14
- Low-Offset :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 8.65mm
- Gain Bandwidth Product :
- 105MHz
- Factory Lead Time :
- 8 Weeks
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Voltage Gain :
- 83dB
- Low-Bias :
- yes
- Terminal Pitch :
- 1.27mm
- Operating Supply Voltage :
- 5V
- Contact Plating :
- Tin
- Supply Voltage Limit-Max :
- 6V
- Input Offset Voltage (Vos) :
- 10mV
- Operating Temperature :
- -40°C~125°C
- Datasheets
- ADA4891-4ARZ-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-SOIC (0.154, 3.90mm Width)
ADA4891-4ARZ-RL 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 Tape & Reel (TR) 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 17.6mA. The voltage gain should stay at 83dB. Instrumentation amplifier has 4 channels on it. On the output type, there are Rail-to-Rail different types of op amps. The operating supply voltage of instrumentation amplifier is rated 5V voltage. It is used TAPE AND REEL to pack the op amps. Linear amplifier has a quiescent current of 4.4mA.
ADA4891-4ARZ-RL Features
14 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-4ARZ-RL Applications
There are a lot of Analog Devices Inc.
ADA4891-4ARZ-RL 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.
















