OPA277UA Sop-8 High Precision Operational Amplifiers Electronic Components
chip in electronics
,integrated components
OPA277UA Sop-8 Electronics Compponents Program ic Chip Memory IC
OPA277 OPA2277 OPA4277
High Precision OPERATIONAL AMPLIFIERS
Features
● ULTRA LOW OFFSET VOLTAGE: 10µV
● ULTRA LOW DRIFT: ±0.1µV/°C
● HIGH OPEN-LOOP GAIN: 134dB
● HIGH COMMON-MODE REJECTION: 140dB
● HIGH POWER SUPPLY REJECTION: 130dB
● LOW BIAS CURRENT: 1nA max
● WIDE SUPPLY RANGE: ±2V to ±18V
● LOW QUIESCENT CURRENT: 800µA/amplifier
● SINGLE, DUAL, AND QUAD VERSIONS
● REPLACES OP-07, OP-77, OP-177
Applications
● TRANSDUCER AMPLIFIER
● BRIDGE AMPLIFIER
● TEMPERATURE MEASUREMENTS
● STRAIN GAGE AMPLIFIER
● PRECISION INTEGRATOR
● BATTERY POWERED INSTRUMENTS
● TEST EQUIPMENT
Descriptions
OPA277 op amps are easy to use and free from phase inversion and overload problems found in some other op amps. They are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions. Dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.
Single (OPA277) and dual (OPA2277) versions are available in DIP-8, SO-8, and DFN-8 (4mm x 4mm) packages. The quad (OPA4277) comes in DIP-14 and SO-14 surface-mount packages. All are fully specified from –40°C to +85°C and operate from –55°C to +125°C.
| ABSOLUTE MAXIMUM RATINGS(1) |
|
Supply Voltage .................................................................................... 36V Input Voltage ..................................................... (V–) –0.7V to (V+) +0.7V Output Short-Circuit(2) .............................................................. Continuous Operating Temperature .................................................. –55°C to +125°C Storage Temperature ..................................................... –55°C to +125°C Junction Temperature ...................................................................... 150°C Lead Temperature (soldering, 10s) ................................................. 300°C ESD Rating (Human Body Model) .................................................. 2000V (Machine Model) ........................................................... 100V |
PART OF STOCK
| TRANS. FDS9435A | 1500 | FSC | 15+ | SOP-8 |
| DIODO MMBD4148,215 | 300000 | 15+ | SOT23-3 | |
| C.I L7805CD2T-TR | 2500 | ST | 14+ | D2PAK |
| FDS6990A | 1500 | FSC | 15+ | SOP-8 |
| NDS9952A | 1500 | FSC | 15+ | SOP-8 |
| SN65HVD485EDR | 1500 | TI | 16+ | SOP-8 |
| SMBJ8.5CA | 7500 | VISHAY | 16+ | SMB |
| PIC24FJ16GA004-I/PT | 1500 | MICROCHIP | 13+ | TQFP-44 |
| C.I TLC072CDGNR | 5000 | TI | 05+ | MSOP-8 |
| C.I SN74LS374N | 2000 | TI | 15+ | DIP-20 |
| TRANS. BC817-16LT1G | 300000 | ON | 12+ | SOT-23 |
| C.I TL074CN | 1000 | TI | 12+ | DIP-14 |
| OPTOACOPLADOR MOC3063SM | 20000 | FSC | 14+ | SOP-6 |
| TRIAC BT151-500R | 300000 | 16+ | TO-220 | |
| C.I MM74HC164MX | 25000 | FSC | 05+ | SOP-14 |
| C.I WS79L05 | 100000 | WS | 16+ | TO-92 |
| RES RL1206FR-070R75L | 100000 | YAGEO | 16+ | SMD1206 |
| RES RC1206FR-071R5L | 500000 | YAGEO | 16+ | SMD1206 |
| RES RC1206FR-071R2L | 500000 | YAGEO | 16+ | SMD1206 |
| RES RL1206FR-070R68L | 1000000 | YAGEO | 16+ | SMD1206 |
| RES RC0402FR-0722KL | 3000000 | YAGEO | 16+ | SMD0402 |
| RES RC0402FR-0756RL | 2000000 | YAGEO | 16+ | SMD0402 |
| RES RC0402FR-0724RL | 2000000 | YAGEO | 16+ | SMD0402 |
| RES RC1206JR-072ML | 500000 | YAGEO | 16+ | SMD1206 |
| CAP 1206 22PF 1KV NP0 CL31C220JIFNFNE | 600000 | SAMSUNG | 16+ | SMD1206 |