OPA2889ID
ActiveDUAL 115MHZ, LOW POWER, WIDEBAND, VOLTAGE FEEDBACK OPERATIONAL AMPLIFIER WITH DISABLE
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OPA2889ID
ActiveDUAL 115MHZ, LOW POWER, WIDEBAND, VOLTAGE FEEDBACK OPERATIONAL AMPLIFIER WITH DISABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA2889ID |
|---|---|
| -3db Bandwidth | 115 MHz |
| Amplifier Type | Voltage Feedback |
| Current - Input Bias | 150 nA |
| Current - Output / Channel | 60 mA |
| Current - Supply | 920 µA |
| Gain Bandwidth Product | 75 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 250 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 1.5 mV |
| Voltage - Supply Span (Max) [Max] | 12 V |
| Voltage - Supply Span (Min) [Min] | 2.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.83 | |
| 10 | $ 4.34 | |||
| 75 | $ 4.10 | |||
| 150 | $ 3.55 | |||
| 300 | $ 3.37 | |||
| 525 | $ 3.03 | |||
| 1050 | $ 2.55 | |||
| 2550 | $ 2.42 | |||
| Newark | Each | 1 | $ 6.00 | |
| 10 | $ 5.65 | |||
| 25 | $ 5.35 | |||
| 50 | $ 5.11 | |||
| 150 | $ 4.89 | |||
| 300 | $ 4.65 | |||
| 525 | $ 4.57 | |||
| TME | N/A | 1 | $ 4.16 | |
| 10 | $ 3.18 | |||
| 50 | $ 2.73 | |||
| 75 | $ 2.62 | |||
| Texas Instruments | TUBE | 1 | $ 4.19 | |
| 100 | $ 3.67 | |||
| 250 | $ 2.58 | |||
| 1000 | $ 2.08 | |||
Description
General part information
OPA2889 Series
The OPA2889 represents a major step forward in unity-gain stable, voltage-feedback op amps. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amps. These capabilities give exceptional full-power bandwidth. Using a dual ±5V supply, the OPA2889 can deliver a ±4V output swing with over 40mA drive current and 60MHz bandwidth. This combination of features makes the OPA2889 an ideal RGB line driver or single-supply analog-to-digital converter (ADC) input driver or low power twisted pair line receiver.
The low 460µA/ch supply current of the OPA2889 is precisely trimmed at +25°C. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it HIGH, operates the OPA2889 normally. If pulled LOW, the OPA2889 supply current drops to less than 20µA/ch while the output goes into a high-impedance state.
The OPA2889 represents a major step forward in unity-gain stable, voltage-feedback op amps. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amps. These capabilities give exceptional full-power bandwidth. Using a dual ±5V supply, the OPA2889 can deliver a ±4V output swing with over 40mA drive current and 60MHz bandwidth. This combination of features makes the OPA2889 an ideal RGB line driver or single-supply analog-to-digital converter (ADC) input driver or low power twisted pair line receiver.
