PartNumber | OPA345NA/3K | OPA345NA/250 | OPA345NA/250G4 |
Description | Operational Amplifiers - Op Amps Lo Pwr Single-Sply Rail-to-Rail | Operational Amplifiers - Op Amps Lo Pwr Single-Sply Rail-to-Rail | Operational Amplifiers - Op Amps Lo Pwr Single-Sply Rail-to-Rail |
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 | SOT-23-5 | SOT-23-5 | SOT-23-5 |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Number of Channels | 1 Channel | 1 Channel | 1 Channel |
GBP Gain Bandwidth Product | 3 MHz | 3 MHz | 3 MHz |
SR Slew Rate | 2 V/us | 2 V/us | 2 V/us |
CMRR Common Mode Rejection Ratio | 76 dB to 92 dB | 76 dB to 92 dB | 76 dB to 92 dB |
Ib Input Bias Current | 1 pA | 1 pA | 1 pA |
Vos Input Offset Voltage | 1 mV | 1 mV | 1 mV |
Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
Operating Supply Current | 150 uA | 150 uA | 150 uA |
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 |
Series | OPA345 | OPA345 | OPA345 |
Packaging | Reel | Reel | Reel |
Amplifier Type | Low Input Bias Current Amplifier | Rail to Rail Operational Amplifiers | Low Input Bias Current Amplifier |
Features | Decompensated | Decompensated | - |
Height | 1.15 mm | 1.15 mm | 1.15 mm |
Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
Length | 2.9 mm | 2.9 mm | 2.9 mm |
Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
Supply Type | Single | Single | Single |
Technology | CMOS | CMOS | CMOS |
Width | 1.6 mm | 1.6 mm | 1.6 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
en Input Voltage Noise Density | 30 nV/sqrt Hz | 30 nV/sqrt Hz | 30 nV/sqrt Hz |
In Input Noise Current Density | 0.0005 pA/sqrt Hz | 0.0005 pA/sqrt Hz | 0.0005 pA/sqrt Hz |
Moisture Sensitive | Yes | Yes | Yes |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
PSRR Power Supply Rejection Ratio | 90.46 dB | 90.46 dB | 90.46 dB |
Factory Pack Quantity | 3000 | 250 | 250 |
Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
Vcm Common Mode Voltage | Negative Rail - 0.3 V to Positive Rail + 0.3 V | Negative Rail - 0.3 V to Positive Rail + 0.3 V | Negative Rail - 0.3 V to Positive Rail + 0.3 V |
Voltage Gain dB | 122 dB | 122 dB | 122 dB |
Unit Weight | 0.000222 oz | 0.000222 oz | 0.000222 oz |