OPA2277UA Integrated Circuit Chip Dual High Precision Operational Amplifier SOIC8
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
OPA2277UA Integrated Circuit Chip Dual High Precision Operational Amplifier SOIC8
Product Description
The OPA2277UA is a 10µV, 0.1µV/˚C, high-precision, low-power operational amplifier. This dual operational amplifier offers improved noise performance, wider output voltage swing, and twice the speed with half the quiescent current compared to similar devices. Key features include ultra-low offset voltage and drift, low bias current, high common-mode rejection, and excellent power supply rejection.
Specifications
| Amplifier Type | Standard (General Purpose) |
|---|---|
| Number of Circuits | 2 |
| Slew Rate | 0.8V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 4 nA |
| Voltage - Input Offset | 20 µV |
| Current - Supply | 790µA (x2 Channels) |
| Current - Output / Channel | 35 mA |
| Voltage - Supply Span (Min) | 4 V |
| Voltage - Supply Span (Max) | 36 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
Key Features
- Ultra-low offset voltage: 10 µV
- Ultra-low drift: ±0.1 µV/°C
- High open-loop gain: 134 dB
- High common-mode rejection: 140 dB
- High power-supply rejection: 130 dB
- Low bias current: 1-nA maximum
- Wide supply range: ±2 V to ±18 V
- Low quiescent current: 800 µA/amplifier
Typical Applications
- Analog input modules
- Weigh scales
- Temperature transmitters
- Pressure transmitters
- Data acquisition (DAQ) systems
- Laboratory and field instrumentation
- Battery testing equipment
Other Electronic Components In Stock
| Part Number | Package |
|---|---|
| MK20DX128VFM5 | HVQFN32 |
| MKL04Z16VFK4 | HVQFN24 |
| MKL27Z256VMP4 | LFBGA64 |
| LPC1837JBD144E | LQFP144 |
| LPC844M201JHI33Y | HVQFN32 |
| MIMXRT1021CAG4B | 144-LQFP |
| LPC844M201JBD48K | LQFP48 |
| MIMXRT1172DVMAA | 289-LFBGA |
| LPC54114J256UK49Z | 49-UFBGA |
| LPC824M201JHI33K | 32-HVQFN |
| MKL26Z256VMP4 | 64-LFBGA |
| LPC43S67JET256E | 256-LBGA |
| LPC1778FET180 | 180-TFBGA |
| LPC43S20FBD144E | 144-LQFP |
| LPC18S57JBD208E | 208-LQFP |
| LPC4330FET100Y | 100-TFBGA |
| LPC804M101JDH24J | 24-TSSOP |
| MKL16Z64VFM4 | 32-VFQFN |
| LPC4076FET180 | 180-TFBGA |
| LPC1830FBD144 | 144-LQFP |
| MKV58F1M0VLL24 | 144-LQFP |
| LPC5526JBD100K | 100-HLQFP |
| S9KEAZN16AMLCR | 32-LQFP |
| LPC4330FET180 | 180-TFBGA |
| LPC11U68JBD100K | 100-LQFP |
| LPC1833JET100E | 100-TFBGA |
| LPC1751FBD80K | 80-LQFP |
| MKL17Z256VMP4 | 64-LFBGA |
| LPC54016JBD208E | 208-LQFP |
| MKL27Z256VFT4 | 48-UFQFN |
Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original. We specialize in new original imported components.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity orders or samples? Is the sample free?
A: Yes, we support sample orders and small quantity orders. Sample cost varies depending on your order or project requirements.
Q: How do you ship orders? Is it safe?
A: We use express shipping services including DHL, FedEx, UPS, TNT, and EMS. We can also use your preferred forwarder. All products are carefully packaged to ensure safety during transit, and we take full responsibility for any damage to your order.
Q: What is your lead time?
A: We can ship in-stock parts within 5 working days. For items not currently in stock, we will confirm the lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager