PartNumber | OPA211AIDRGT | OPA211AIDRGR | OPA211AIDRG4 |
Description | Precision Amplifiers 1.1nV/rtHz Noise Low Pwr Prec Op Amp | Precision Amplifiers 1.1nV/rtHz Noise Low Pwr Prec Op Amp | Precision Amplifiers 1.1nV/rtHz Noise Low Pwr Prec Op Amp |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
RoHS | Y | Y | Y |
Series | OPA211 | OPA211 | OPA211 |
Number of Channels | 1 Channel | 1 Channel | 1 Channel |
GBP Gain Bandwidth Product | 80 MHz | 80 MHz | 80 MHz |
SR Slew Rate | 27 V/us | 27 V/us | 27 V/us |
CMRR Common Mode Rejection Ratio | 110 dB to 120 dB | 110 dB to 120 dB | 110 dB to 120 dB |
Output Current per Channel | 30 mA | 30 mA | 30 mA |
Ib Input Bias Current | 125 nA | 125 nA | 125 nA |
Vos Input Offset Voltage | 0.05 mV | 0.05 mV | 0.05 mV |
en Input Voltage Noise Density | 2 nV/sqrt Hz | 2 nV/sqrt Hz | 2 nV/sqrt Hz |
Supply Voltage Max | 36 V | 36 V | 36 V |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Operating Supply Current | 3.6 mA | 3.6 mA | 3.6 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 | WSON-8 | WSON-8 | SOIC-8 |
Packaging | Reel | Reel | Reel |
Amplifier Type | Low Power Amplifier | Low Power Amplifier | Low Power Amplifier |
Features | Shutdown, Small Size | Shutdown, Small Size | Shutdown, Small Size |
Height | 0.73 mm | 0.73 mm | 1.58 mm |
Length | 3 mm | 3 mm | 4.9 mm |
Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
Product | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
Supply Type | Single, Dual | Single, Dual | Single, Dual |
Technology | SiGe Bipolar | SiGe Bipolar | SiGe Bipolar |
Width | 3 mm | 3 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 | 3.2 pA/sqrt Hz | 3.2 pA/sqrt Hz | 3.2 pA/sqrt Hz |
Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
Minimum Dual Supply Voltage | +/- 2.25 V | +/- 2.25 V | +/- 2.25 V |
Moisture Sensitive | Yes | Yes | Yes |
Operating Supply Voltage | 4.5 V to 36 V, +/- 2.25 V to +/- 18 V | 4.5 V to 36 V, +/- 2.25 V to +/- 18 V | 4.5 V to 36 V, +/- 2.25 V to +/- 18 V |
Product Type | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
PSRR Power Supply Rejection Ratio | 140 dB | 140 dB | 140 dB |
Factory Pack Quantity | 250 | 3000 | 2500 |
Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
Vcm Common Mode Voltage | +/- 1.4 V | +/- 1.4 V | +/- 1.4 V |
Voltage Gain dB | 114 dB | 114 dB | 114 dB |
Unit Weight | 0.000384 oz | 0.000384 oz | 0.002677 oz |