PartNumber | OPA2228UA | OPA2228UA/2K5 | OPA2228UA/2K5E4 |
Description | Precision Amplifiers High Prec Low Noise Oper Amplifier | Precision Amplifiers High Prec Low Noise Oper Amplifier | Precision Amplifiers High Prec Low Noise Oper Amplifier |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
RoHS | Y | Y | Y |
Series | OPA2228 | OPA2228 | OPA2228 |
Number of Channels | 2 Channel | 2 Channel | 2 Channel |
GBP Gain Bandwidth Product | 33 MHz | 33 MHz | 33 MHz |
SR Slew Rate | 11 V/us | 11 V/us | 11 V/us |
CMRR Common Mode Rejection Ratio | 120 dB to 138 dB | 120 dB to 138 dB | 120 dB to 138 dB |
Output Current per Channel | 45 mA | 45 mA | 45 mA |
Ib Input Bias Current | 10 nA | 10 nA | 10 nA |
Vos Input Offset Voltage | 0.075 mV | 0.075 mV | 0.075 mV |
en Input Voltage Noise Density | 3.5 nV/sqrt Hz | 3.5 nV/sqrt Hz | 3.5 nV/sqrt Hz |
Supply Voltage Max | 36 V | 36 V | 36 V |
Supply Voltage Min | 5 V | 5 V | 5 V |
Operating Supply Current | 3.7 mA | 3.7 mA | 3.7 mA |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Shutdown | No Shutdown | No Shutdown | No Shutdown |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
Packaging | Tube | Reel | Reel |
Amplifier Type | Low Noise Amplifier | Low Noise Amplifier | Low Noise Amplifier |
Features | Decompensated | Decompensated | Decompensated |
Height | 1.58 mm | 1.58 mm | 1.58 mm |
Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
Length | 4.9 mm | 4.9 mm | 4.9 mm |
Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
Product | Precision Amplifiers | Operational Amplifiers | Operational Amplifiers |
Supply Type | Single, Dual | Single, Dual | Single, Dual |
Technology | Bipolar | Bipolar | Bipolar |
Width | 3.91 mm | 3.91 mm | 3.91 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V | +/- 3 V, +/- 5 V, +/- 9 V | +/- 3 V, +/- 5 V, +/- 9 V |
In Input Noise Current Density | 0.4 pA/sqrt Hz | 0.4 pA/sqrt Hz | 0.4 pA/sqrt Hz |
Maximum Dual Supply Voltage | 18 V | +/- 18 V | +/- 18 V |
Minimum Dual Supply Voltage | 2.5 V | +/- 2.5 V | +/- 2.5 V |
Moisture Sensitive | Yes | - | Yes |
Operating Supply Voltage | 5 V to 15 V | 5 V to 36 V, +/- 2.5 V to +/- 18 V | 5 V to 36 V, +/- 2.5 V to +/- 18 V |
Product Type | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
PSRR Power Supply Rejection Ratio | 126.02 dB | 126.02 dB | 126.02 dB |
Factory Pack Quantity | 75 | 2500 | 2500 |
Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
Voltage Gain dB | 160 dB | 160 dB | 160 dB |
Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |