OP221GSZ
- Mfr.Part #
- OP221GSZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 2 CIRCUIT 8SOIC
- Stock
- 10,661
- In Stock :
- 10,661
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Low-Offset :
- yes
- JESD-609 Code :
- e3
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Power Supply Rejection Ratio (PSRR) :
- 89dB
- Width :
- 4mm
- Power Supplies :
- 5/+-15V
- Bandwidth :
- 600 kHz
- Average Bias Current-Max (IIB) :
- 0.14μA
- Base Part Number :
- OP221
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 8
- Nominal Supply Current :
- 900μA
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Micropower :
- yes
- Number of Terminations :
- 8
- Current - Input Bias :
- 70nA
- Height :
- 1.5mm
- Common Mode Rejection Ratio :
- 90 dB
- Length :
- 5mm
- Unity Gain BW-Nom :
- 600 kHz
- Mount :
- Surface Mount
- Pin Count :
- 8
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Quiescent Current :
- 225μA
- Voltage - Input Offset :
- 250μV
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 15V
- Voltage Gain :
- 118.06dB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Gain Bandwidth Product :
- 600 kHz
- Number of Channels :
- 2
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 5 days ago)
- REACH SVHC :
- No SVHC
- Slew Rate :
- 0.3V/µs
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Supply Current :
- 850μA
- Frequency Compensation :
- yes
- Dual Supply Voltage :
- 12V
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Offset Voltage (Vos) :
- 500μV
- Number of Functions :
- 2
- Operating Supply Voltage :
- 28V
- Architecture :
- VOLTAGE-FEEDBACK
- Mounting Type :
- Surface Mount
- Datasheets
- OP221GSZ

2 Channels 70nA 90 dB Instrumentational OP Amps 0.14μA 28V 5V~30V ±2.5V~15V OP221 8 Pins 8-SOIC (0.154, 3.90mm Width)
OP221GSZ Overview
In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tube 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 15V battery. The op amp ic has an array of 8 pins on it. Op amp rates 500μV 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~85°C , which is a good operating temperature. Using an 850μA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 118.06dB for the time being. On the buffer amps, there are 2 channels that can be used. The operating supply voltage of the buffer op amp is rated at 28V. The current is quiescent at 225μA.
OP221GSZ Features
8 Pins
supply voltage of 15V
118.06dB voltage gain
OP221GSZ Applications
There are a lot of Analog Devices Inc.
OP221GSZ 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
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.
















