OP2177ARMZ-REEL
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 400µA (x2 Channels) |
| Output Type | - |
| Number of Circuits | 2 |
| Slew Rate | 0.7V/µs |
| Gain Bandwidth Product | 1.3 MHz |
| Supplier Device Package | 8-MSOP |
| Current - Input Bias | 500 pA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 15 µV |
| Current - Output / Channel | 10 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | OP2177 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 5 V |
| Voltage - Supply Span (Max) | 30 V |
OP2177ARMZ-REEL General Purpose Amplifier 2 Circuit 8-MSOP
OP2177ARMZ-REEL is Analog Devices dual-channel precision low-noise operational amplifier shipped on continuous tape-and-reel MSOP-8 surface-mount packaging with full RoHS lead-free compliance, rated for -40°C to +125°C wide industrial temperature range and supporting dual supply voltages from ±2.5V to ±15V with maximum 30V total supply voltage; this high-stability dual op amp delivers 15µV typical input offset voltage, 0.7µV/°C maximum temperature drift, 8nV/√Hz low wideband noise density, merely 400µA quiescent current per channel, 1.3MHz gain bandwidth product and 0.7V/µs slew rate, featuring minimum 120dB CMRR, PSRR and open-loop gain, maximum 2nA input bias current, built-in input protection resistors to tolerate signals beyond supply rails without phase reversal, and capacitive load stability up to 1000pF without extra compensation components, designed for consistent DC accuracy and low power draw in compact precision analog signal chains.
OP2177ARMZ-REEL serves as core signal conditioning amplifier for industrial RTD temperature transmitters, strain gauge bridge amplifiers, thermocouple front-end circuits, precision shunt current sensing modules, laboratory data acquisition systems, optical fiber signal detection hardware, wireless baseband control circuits, medical low-level biopotential preamps and high-order active analog filters, its ultra-low DC drift and low noise retain microvolt weak signal integrity during continuous long-term sampling, dual-channel architecture cuts component count for dual-sensor measurement devices, and wide dual-supply compatibility fits both bench laboratory equipment and field-deployed industrial monitoring hardware with flexible power rail configurations.
Alternative op amp models
● OPA2177AID (Texas Instruments): Dual low-drift precision amplifier with comparable drift specs, optimized for low-cost industrial sensor signal conditioning circuits.
● LTC2057HS8 (Linear Technology): Dual zero-drift chopper-stabilized op amp with ultra-low 1/f noise for ultra-faint micro-signal detection instruments.
● MCP6002-E/MS (Microchip): Low-cost dual general-purpose op amp with simplified power consumption, suitable for non-high-precision consumer monitoring devices.
