Quad Op Amp, 400kHz BW, 1uV Vos, 70pA Ib, 31uA, QFN Product overview: OA4ZHA33Q from STMicroelectronics is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Quad, 400kHz, 31uA, QFN. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Quad, 400kHz, 31uA, QFN, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OA4ZHA33Q can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 758485-OA4ZHA33Q
Packaging: Reel
Mounting Style: SMD
Output Type: Rail-to-Rail
Supply Current: 31μA
Amplifier Type: Zero-Drift
Slew Rate: 0.19V/μs
Gain Bandwidth Product: 400kHz
Current - Input Bias: 70pA
Voltage - Input Offset: 1μV
Current - Output / Channel: 18mA
Categories: Integrated Circuits
Supplier Device Package: 16-QFN (3x3)
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 16-VFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Supply Voltage , Single/Dual (±): 1.8V ~ 5.5V
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 16-QFN (3x3)
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 16-QFN (3x3)
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 16-QFN (3x3)
IC OPAMP ZERO-DRIFT 4 CIRC 16QFN
Precision Amplifiers CONDITIONING & INTERFACES
IC OPAMP CMOS RRIO QUAD ZD 16QFN
IC OPAMP ZERO-DRIFT 4 CIRC 16QFN
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 16-QFN (3x3)
IC OPAMP ZERO-DRIFT 4 CIRC 16QFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | 687-OA4ZHA33Q | 758485-OA4ZHA33Q | 497-14602-2-ND | OA4ZHA33Q | OA4ZHA33Q | 761-OA4ZHA33Q | OA4ZHA33Q | OA4ZHA33Q | OA4ZHA33Q |
| Product Name | Quad 400kHz 31uA QFN Operational Amplifier IC | Electronic Wholesale - OA4ZHA33Q | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Precision Amplifiers | IC OPAMP CMOS RRIO QUAD ZD 16QFN | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Standards | RoHS | RoHS | |||||||
| Slew Rate | 0.1900 V/µs | 0.1900 V/µs | 0.1900 V/µs | 1.90E-7 V/µs | 0.1900 V/µs | ||||
| Bandwidth | 0.4000 MHz | ||||||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |||||
| Package Type | Cut Tape | 16-VFQFN Exposed Pad | Surface Mount | 16-VFQFN Exposed Pad | Surface Mount | 16-VFQFN Exposed Pad |
