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| PartNumber | OPA728AIDGKR | OPA728AIDGKRG4 | OPA728AIDGKT |
| Description | Precision Amplifiers e-trim 20MHz High Precision CMOS | Precision Amplifiers e-trim 20MHz High Precision CMOS | Operational Amplifiers - Op Amps e-trim 20MHz High Precision CMOS |
| Manufacturer | Texas Instruments | Texas Instruments | TEXAS |
| Product Category | Precision Amplifiers | Precision Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | Y | - |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 20 MHz | 20 MHz | - |
| SR Slew Rate | 30 V/us | 30 V/us | - |
| CMRR Common Mode Rejection Ratio | 86 dB | 86 dB | - |
| Output Current per Channel | 40 mA | 40 mA | 40 mA |
| Ib Input Bias Current | 500 pA | 500 pA | - |
| Vos Input Offset Voltage | 300 uV | 300 uV | - |
| en Input Voltage Noise Density | 10 nV/sqrt Hz | 10 nV/sqrt Hz | - |
| Supply Voltage Max | 12 V | 12 V | - |
| Supply Voltage Min | 4 V | 4 V | - |
| Operating Supply Current | 6.5 mA | 6.5 mA | 6.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VSSOP-8 | VSSOP-8 | - |
| Packaging | Reel | Reel | Reel |
| Amplifier Type | Low Offset Voltage Amplifier | Low Offset Voltage Amplifier | Low Offset Amplifier |
| Height | 0.97 mm | 0.97 mm | - |
| Length | 3 mm | 3 mm | - |
| Product | Operational Amplifiers | Operational Amplifiers | Precision Amplifiers |
| Supply Type | Single, Dual | Single, Dual | - |
| Technology | CMOS | CMOS | CMOS |
| Width | 3 mm | 3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dual Supply Voltage | +/- 3 V, +/- 5 V | +/- 3 V, +/- 5 V | - |
| In Input Noise Current Density | 0.0025 pA/sqrt Hz | 0.0025 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 6 V | +/- 6 V | - |
| Minimum Dual Supply Voltage | +/- 2 V | +/- 2 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 4 V to 12 V, +/- 2 V to +/- 6 V | 4 V to 12 V, +/- 2 V to +/- 6 V | - |
| Product Type | Precision Amplifiers | Precision Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 90.46 dB | 90.46 dB | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Tradename | e-trim | e-trim | - |
| Vcm Common Mode Voltage | Negative Rail to Positive Rail - 2.5 V | Negative Rail to Positive Rail - 2.5 V | - |
| Voltage Gain dB | 120 dB | 120 dB | 120 dB |
| Unit Weight | 0.000917 oz | 0.000917 oz | 0.000917 oz |
| Series | - | - | OPA728 |
| Supply Voltage Max | - | - | 12 V |
| Supply Voltage Min | - | - | 4 V |
| Package Case | - | - | VSSOP-8 |
| Ib Input Bias Current | - | - | 500 pA |
| Vos Input Offset Voltage | - | - | 300 uV |
| PSRR Power Supply Rejection Ratio | - | - | 90.46 dB |
| CMRR Common Mode Rejection Ratio | - | - | 86 dB |
| GBP Gain Bandwidth Product | - | - | 20 MHz |
| SR Slew Rate | - | - | 30 V/us |
| en Input Voltage Noise Density | - | - | 10 nV/sqrt Hz |
| In Input Noise Current Density | - | - | 0.0025 pA/sqrt Hz |