PartNumber | OPA2131UA/2K5 | OPA2131UA | OPA2131UA/2K5E4 |
Description | Operational Amplifiers - Op Amps Gen Purp FET-Input Oper Amplifier | Operational Amplifiers - Op Amps Gen Purp FET-Input Oper Amplifier | Operational Amplifiers - Op Amps Gen Purp FET-Input Oper Amplifier |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
Output Current per Channel | 25 mA | 25 mA | 25 mA |
Number of Channels | 2 Channel | 2 Channel | 2 Channel |
GBP Gain Bandwidth Product | 4 MHz | 4 MHz | 4 MHz |
SR Slew Rate | 10 V/us | 10 V/us | 10 V/us |
CMRR Common Mode Rejection Ratio | 70 dB to 80 dB | 70 dB to 80 dB | 70 dB to 80 dB |
Ib Input Bias Current | 50 pA | 50 pA | 50 pA |
Vos Input Offset Voltage | 1 mV | 1 mV | 1 mV |
Operating Supply Current | 1.5 mA | 1.5 mA | 1.5 mA |
Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Shutdown | No Shutdown | No Shutdown | No Shutdown |
Series | OPA2131 | OPA2131 | OPA2131 |
Packaging | Reel | Tube | Reel |
Amplifier Type | Low Noise Amplifier | Low Noise Amplifier | Low Noise Amplifier |
Height | 1.58 mm | 1.58 mm | 1.58 mm |
Length | 4.9 mm | 4.9 mm | 4.9 mm |
Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
Supply Type | Dual | Dual | Dual |
Technology | JFET | JFET | JFET |
Width | 3.91 mm | 3.91 mm | 3.91 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Dual Supply Voltage | +/- 15 V | +/- 15 V | +/- 15 V |
en Input Voltage Noise Density | 21 nV/sqrt Hz | 21 nV/sqrt Hz | 21 nV/sqrt Hz |
In Input Noise Current Density | 0.003 pA/sqrt Hz | 0.003 pA/sqrt Hz | 0.003 pA/sqrt Hz |
Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
Minimum Dual Supply Voltage | +/- 4.5 V | +/- 4.5 V | +/- 4.5 V |
Moisture Sensitive | Yes | Yes | Yes |
Operating Supply Voltage | +/- 4.5 V to +/- 18 V | +/- 4.5 V to +/- 18 V | +/- 4.5 V to +/- 18 V |
Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
Factory Pack Quantity | 2500 | 75 | 2500 |
Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
Vcm Common Mode Voltage | Negative Rail + 3 V to Positive Rail - 1 V | Negative Rail + 3 V to Positive Rail - 1 V | Negative Rail + 3 V to Positive Rail - 1 V |
Voltage Gain dB | 110 dB | 110 dB | 110 dB |
Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |