Description
OPA4277PA Texas Instruments - Yeehing Electronics
Quad, low-offset (10 µV), precision op amp
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 8.732 |
100 — 249 | 7.627 |
250 — 999 | 5.881 |
1,000 + | 3.68 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Precision Amplifiers |
RoHS | Y |
Series | OPA4277 |
Number of Channels | 4 Channel |
GBP - Gain Bandwidth Product | 1 MHz |
SR - Slew Rate | 0.8 V/us |
CMRR - Common Mode Rejection Ratio | 130 dB to 140 dB |
Output Current per Channel | 35 mA |
Ib - Input Bias Current | 1 nA |
Vos - Input Offset Voltage | 0.05 mV |
en - Input Voltage Noise Density | 12 nV/sqrt Hz |
Supply Voltage - Max | 36 V |
Supply Voltage - Min | 4 V |
Operating Supply Current | 790 uA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Shutdown | No Shutdown |
Mounting Style | SMD/SMT |
Package / Case | PDIP-14 |
Packaging | Tube |
Amplifier Type | Low Offset Amplifier |
Height | 4.57 mm |
Input Type | Rail-to-Rail |
Length | 19.3 mm |
Output Type | Rail-to-Rail |
Product | Precision Amplifiers |
Supply Type | Single, Dual |
Technology | Bipolar |
Width | 6.35 mm |
Brand | Texas Instruments |
Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V |
In - Input Noise Current Density | 0.2 pA/sqrt Hz |
Maximum Dual Supply Voltage | +/- 18 V |
Minimum Dual Supply Voltage | +/- 2 V |
Operating Supply Voltage | 4 V to 36 V, +/- 2 V to +/- 18 V |
Product Type | Precision Amplifiers |
PSRR - Power Supply Rejection Ratio | 130.46 dB |
Factory Pack Quantity | 25 |
Subcategory | Amplifier ICs |
Vcm - Common Mode Voltage | Negative Rail + 2 V to Positive Rail - 2 V |
Voltage Gain dB | 140 dB |
Unit Weight | 0.057144 oz |
For more information, please refer to datasheet
Documents
OPA4277PA Datasheet |
More Information
The OPAx277 series precision operational amplifiers replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultralow offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications, for maximum design flexibility.