Overview
The MC34072ADR2G is a dual operational amplifier designed by onsemi, optimized for single power supply operation ranging from 3.0 V to 44 V. This component is notable for its low input offset voltage, making it suitable for sensitive applications where error minimization is critical. It is packaged in a SOIC-8 narrow body package and operates over an ambient temperature range of 0°C to +70°C. The MC34072ADR2G features a bipolar technology base, a slew rate of 10 V/μs, and a bandwidth of 4.5 MHz. It also complies with AEC-Q100 standards, making it suitable for automotive-grade applications, and is RoHS compliant, indicating it is manufactured without certain hazardous materials.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Channels | 2 |
| Compliance | PbAHP | VS Min (V) | 3 |
| MSL Type | 1 | VS Max (V) | 44 |
| Container Type | REEL | Iq Typ (mA) | 1.9 |
| Container Qty. | 2500 | VOS Max (mV) | 3 |
| ON Target | N | GBW Typ (MHz) | 4.5 |
| Rail to Rail | No | SR Typ (V/μs) | 10 |
| IO Typ (mA) | 30 | ΔVOS/ΔT (μV/C) | 10 |
| eN (nV/√Hz) | 32 | Ibias Typ (pA) | 100000 |
| CMRR Typ (dB) | 97 | Architecture | Bipolar |
| Temperature Range (°C) | 0 to 70 | Pricing ($/Unit) | $0.2089 |
| Mounting Style | SMD/SMT | Supply Voltage - Max | 44 V, +/- 22 V |
| Number of Channels | 2 Channel | GBP - Gain Bandwidth Product | 4.5 MHz |
| Output Current per Channel | 30 mA | SR - Slew Rate | 13 V/us |
| Vos - Input Offset Voltage | 3 mV | Supply Voltage - Min | 3 V, +/- 1.5 V |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Ib - Input Bias Current | 500 nA | Operating Supply Current | 3.8 mA |
| Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 80 dB |
| en - Input Voltage Noise Density | 32 nV/sqrt Hz | Series | MC34072A |
| Qualification | AEC-Q100 | Packaging | MouseReel |
| Amplifier Type | General Purpose Amplifier | Brand | onsemi |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V | Height | 1.5 mm |
| In - Input Noise Current Density | 0.22 pA/sqrt Hz | Length | 5 mm |
| Maximum Dual Supply Voltage | +/- 22 V | Minimum Dual Supply Voltage | +/- 1.5 V |
| Operating Supply Voltage | 3 V to 44 V, +/- 1.5 V to +/- 22 V | Product | Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 80 dB | Factory Pack Quantity | 2500 |
| Supply Type | Single, Dual | Technology | Bipolar |
| Vcm - Common Mode Voltage | Negative Rail to Positive Rail - 1.8 V | Voltage Gain dB | 100 dB |
| Width | 4 mm |
Key Features
- Wide Bandwidth: 4.5 MHz
- High Slew Rate: 13 V/μs
- Fast Settling Time: 1.1 µs to 0.1%
- Wide Single Supply Operation: 3.0 V to 44 V
- Wide Input Common Mode Voltage Range: Includes Ground (VEE)
- Low Input Offset Voltage: 3.0 mV Maximum (A Suffix)
- Large Output Voltage Swing: -14.7 V to +14 V (with +/-15 V Supplies)
- Large Capacitance Drive Capability: 0 pF to 10,000 pF
- Low Total Harmonic Distortion: 0.02%
- Excellent Phase Margin: 60°
- Excellent Gain Margin: 12 dB
- Output Short Circuit Protection
- Pb-Free Packages are Available
Applications
The MC34072ADR2G is versatile and can be applied in various industrial sectors due to its robust specifications:
- Automotive: Given its compliance with AEC-Q100 standards, it is suitable for automotive electronics, such as sensor interfaces or ECU signal conditioning. Its wide voltage range and temperature stability make it particularly beneficial in automotive environments.
- Computing and Data Storage: Servers and storage systems can benefit from its high slew rate and bandwidth, potentially in read/write head positioning technologies in hard disk drives or in SSD signal conditioners.
- Internet of Things (IoT): IoT devices, which often operate under constrained power conditions, can benefit from its single supply voltage capability and low input offset voltage, improving the efficiency and accuracy of sensor-based devices in smart home systems or wearable technologies.
- Instrumentation and Control: The MC34072ADR2G is also suitable for instrumentation and control applications due to its high input resistance, low input offset voltage, and high gain.
Q & A
- Q: What is the operating voltage range of the MC34072ADR2G?
A: The MC34072ADR2G operates over a single supply voltage range of 3.0 V to 44 V.
- Q: What is the slew rate of the MC34072ADR2G?
A: The slew rate of the MC34072ADR2G is 13 V/μs.
- Q: What is the gain bandwidth product of the MC34072ADR2G?
A: The gain bandwidth product of the MC34072ADR2G is 4.5 MHz.
- Q: Is the MC34072ADR2G compliant with automotive standards?
A: Yes, the MC34072ADR2G is compliant with AEC-Q100 standards, making it suitable for automotive-grade applications.
- Q: What is the input offset voltage of the MC34072ADR2G?
A: The maximum input offset voltage of the MC34072ADR2G is 3.0 mV.
- Q: What is the common mode rejection ratio (CMRR) of the MC34072ADR2G?
A: The CMRR of the MC34072ADR2G is 97 dB.
- Q: How can I order the MC34072ADR2G?
A: To place an order, select the 'Add to Cart' button associated with the product listing on the supplier's website and proceed to the checkout page to enter your payment and shipping information.
- Q: What is the warranty period for the MC34072ADR2G?
A: The MC34072ADR2G comes with a 1-year warranty that covers any defects in materials and workmanship under normal use.
- Q: How does the supplier ensure the authenticity of the MC34072ADR2G?
A: Suppliers like Ovaga rigorously test and verify the credentials of original ON Semiconductor, LLC manufacturers and authorized agents to ensure authenticity.
- Q: Where can I find detailed information about the MC34072ADR2G, such as application notes and factory information?
A: Detailed information can be found through the supplier's intelligent search engine, by filtering through the product category, or by visiting the ON Semiconductor, LLC information page.
- Q: Are the price and stock information for the MC34072ADR2G accurate?
A: Inventory levels and pricing can fluctuate and may not be updated in real time. It is advisable to confirm stock availability and final pricing with the supplier before proceeding with payment.
