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OPA2211AIDDAR
OPA2211AIDDAR - Brand New Texas Instruments Instrumentation OpAmps
- One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
OPA2211AIDDAR Description
The OPAx211 series of precision operational amplifiers achieves very low
1.1-nV/√Hz noise density with a supply current of only 3.6 mA. This series
also offers rail-to-rail output swing, which maximizes dynamic range.
The extremely low voltage and low current noise, high-speed, and wide output
swing of the OPAx211 series make these devices an excellent choice as a loop
filter amplifier in PLL applications.
In precision data acquisition applications, the OPAx211 series of operational
amplifiers provides 700-ns settling time to 16-bit accuracy throughout 10-V
output swings. This ac performance, combined with only 125 μV of offset and
0.35 μV/°C of drift over temperature, makes the OPAx211 series a great choice
for driving high-precision 16-bit analog-todigital converters (ADCs) or
buffering the output of high-resolution digital-to-analog converters (DACs).
The OPAx211 series is specified over a wide dualpower supply range of ±2.25 to
±18 V, or for singlesupply operation from 4.5 to 36 V. The OPA211 is available
in the small SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8 packages. The dual
version OPA2211 is available in a SON-8 (3 mm × 3 mm) or an SO-8 PowerPAD™
package. This series of operational amplifiers is specified from TA = –40°C to
+125°C.
OPA2211AIDDAR Features
• Low voltage noise: 1.1 nV/√Hz at 1 kHz
• Input voltage noise: 80 nVPP (0.1 to 10 Hz)
• THD + N: –136 dB (G = 1, ƒ = 1 kHz)
• Offset voltage: 125 μV (maximum)
• Offset voltage drift: 0.35 μV/°C (typical)
• Low supply current: 3.6 mA/Ch (typical)
• Unity-gain stable
• Gain bandwidth product:
– 80 MHz (G = 100)
– 45 MHz (G = 1)
• Slew rate: 27 V/μs
• 16-Bit settling: 700 ns
• Wide supply range:
– ±2.25 to ±18 V, 4.5 V to 36 V
• Rail-to-rail output
• Output current: 30 mA
• SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8
OPA2211AIDDAR Applications
• Ultrasound scanner
• Semiconductor test
• X-ray systems
• Lab and field instrumentation
• Data acquisition (DAQ)
• Radar
• Wireless communications test
• Seismic data acquisition
• DC power supply, ac source, electronic load
• Power analyzer
• Source measurement unit (SMU)
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
| United States | 3 - 5 days | 10-15 days | |
| Canada | 3 - 5 days | 10-20 days | |
| Mexico | 3 - 5 days | 10-17 days | |
| Germany | 3 - 5 days | 10-12 days | |
| Italy | 3 - 5 days | 10-15 days | |
| United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |