MCP6022-E/P - Dual 10 MHz Rail-to-Rail Op Amp | Microchip
MPN: MCP6022-E/P ✓ نشطMCP6022-E/P نظرة عامة
An operational amplifier is an analog integrated circuit that amplifies the voltage difference between its inverting and non-inverting inputs. The MCP6022 contains two amplifier channels in one package, providing a compact solution for filtering, buffering, gain stages, instrumentation, and general-purpose signal conditioning. In the broader power-management hierarchy, the device belongs to the amplifier IC class and is used to condition signals generated by sensors, converters, data-acquisition circuits, and communication equipment.
The MCP6022 family provides rail-to-rail input and output operation, which helps maximize usable signal range in single-supply designs. Its 10 MHz gain-bandwidth product supports moderate-speed amplification, and the reported 8.7 nV/√Hz input-noise density is useful for low-noise signal conditioning. The device also has low distortion, with the family documentation reporting 0.00053% THD+N. The dual configuration reduces board area by integrating two amplifier channels into one package.
Typical applications include sensor signal conditioning, low-voltage audio and communication interfaces, active filters, data converters, portable instrumentation, and industrial control modules. The 2.5 V minimum supply operation is beneficial for battery-powered and embedded systems, where the amplifier must operate directly from a low-voltage rail.
When designing a board around the MCP6022-E/P, check the required input common-mode range, output swing, load drive, stability, and noise performance against the application. Decoupling capacitors should be placed close to the supply pins, and sensitive analog inputs should be routed away from switching nodes and high-current return paths.
This product page consolidates verified manufacturer and distributor information, package information, pricing placeholders where verified pricing is unavailable, and engineering-focused selection guidance for the MCP6022-E/P.
بدائل مباشرة لـ MCP6022-E/P — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع MCP6022-E/P (نفس عامل الشكل والبصمة) — يختلف في Gain-Bandwidth Product, Package, Typical Operating Current.
MCP6022-I/P
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
MCP6022-E/P الحدود القصوى والخصائص الكهربائية
| Number of Amplifiers | 2 channels |
| Gain-Bandwidth Product | 10 MHz |
| Typical Operating Current | 1.0 mA per amplifier |
| Maximum Quiescent Current | Less than 1.35 mA per amplifier |
| Input Offset Voltage | Less than 0.5 mV |
| Input Noise Density | 8.7 nV/√Hz |
| THD+N | 0.00053% |
| Minimum Supply Voltage | 2.5 V |
| Maximum Supply Voltage | 5.5 V |
| نطاق درجة حرارة التشغيل | -40C to +125C |
| العلبة | 8-lead PDIP |
| نوع التركيب | Through-hole |
| Country of Origin | Thailand |
دليل تكوين أطراف MCP6022-E/P 8-lead pdip
تكوين الأطراف لـ MCP6022-E/P (حزمة 8-lead pdip). يتميز هذا المكوّن التناظري بأطراف الإدخال والإخراج وإمداد الطاقة. راجع ورقة بيانات الشركة المصنعة لتكوينات طرف إلغاء الإزاحة والتعويض والتمكين. مثالي لدوائر تكييف الإشارة والمضخمات.
لا تتوفر بيانات مفصلة لمخطط التوصيلات لـ MCP6022-E/P.
راجع ورقة البيانات للحصول على تكوين الأطراف الكامل.
التطبيقات النموذجية
MCP6022-E/P مناسب لـ 6 التطبيقs: Battery-Powered Sensor Signal Conditioning, Low-Voltage Data Acquisition, Active Audio Filters, Communications Interface Buffering, Industrial Control Signal Conditioning, Portable Instrumentation.
Battery-Powered Sensor Signal Conditioning
The MCP6022-E/P fits low-voltage sensor front ends because its 2.5 V minimum supply and 1.0 mA typical operating current per amplifier suit compact battery-powered systems. Rail-to-rail input and output operation can help preserve signal range when the available supply headroom is limited. A dual amplifier can process one sensor channel or provide gain and filtering for two related signals. Designers should verify the input bias current, common-mode range, and output settling against the sensor impedance, then place supply bypass capacitors close to the package pins to control supply noise.
موصى به
Low-Voltage Data Acquisition
The MCP6022-E/P is useful for amplifying small sensor or divider signals in compact data-acquisition systems because its 10 MHz gain-bandwidth product provides more bandwidth than a strictly low-frequency precision amplifier. The dual package offers channel-to-channel symmetry and reduces component count when two inputs must be conditioned. Input offset below 0.5 mV is also favorable for DC measurements, although the actual accuracy still depends on resistor tolerances, bias-current error, noise, and the chosen noise gain. Keep high-impedance input traces short and shield them from digital switching activity.
موصى به
Active Audio Filters
The MCP6022-E/P can implement active filters and audio preamplifier stages where low voltage, low power, and modest signal bandwidth are more important than high-voltage output swing. Its reported 8.7 nV/√Hz input-noise density and 0.00053% THD+N provide useful starting points for audio signal integrity. The dual amplifier can support stereo or dual-polarity filter sections. Set the closed-loop gain and noise gain conservatively to preserve stability, verify capacitive-load limitations in the datasheet, and use a low-noise output path to avoid degrading the amplifier’s low-noise advantage.
موصى به
Communications Interface Buffering
The MCP6022-E/P is appropriate for buffering and level-conditioning stages in low-voltage communication equipment because it combines rail-to-rail operation, a 10 MHz gain-bandwidth product, and low typical current. The dual channel count allows a transmit and receive path to share one package where channel matching and board area matter. Designers should verify output-current capability, output swing, slew rate, and stability with the intended load and cable capacitance. Route the amplifier close to the interface connector and maintain a continuous return path to minimize ground potential differences.
موصى به
Industrial Control Signal Conditioning
The MCP6022-E/P can condition low-level control signals when the system operates from a 2.5 V to 5.5 V rail and requires two amplifier functions in a compact through-hole package. Its low typical operating current of 1.0 mA per channel reduces demand on constrained power budgets, while the -40C to +125C specification supports extended-temperature equipment. The -40C to +125C rating should be confirmed for the assembled system, along with input protection, output loading, noise, and EMC requirements. Use local filtering and grounding techniques to keep the signal chain immune to switching-node coupling.
موصى به
Portable Instrumentation
The MCP6022-E/P suits portable measurement and instrumentation modules because its 2.5 V operating capability, dual-channel configuration, and 1.0 mA typical current per amplifier support compact, power-constrained designs. The 10 MHz bandwidth can handle moderate-frequency conditioning, while input offset below 0.5 mV supports low-level DC measurements. For portable equipment, evaluate the complete error chain—including sensor noise, input bias current, resistor tolerance, and leakage—rather than relying on offset voltage alone. Keep the analog section physically separated from display, switching-converter, and wireless circuitry.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ MCP6022-E/P — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | MCP6022-I/P |
|---|---|---|
| Package | 8-lead PDIP | 8-lead PDIP |
| Brand | Microchip Technology | Microchip Technology |
| Number of Amplifiers | 2 channels | 2 channels |
| Gain-Bandwidth Product | 10 MHz | 10 MHz |
| Minimum Supply Voltage | 2.5 V | 2.5 V |
| Maximum Supply Voltage | 5.5 V | 5.5 V |
| Typical Operating Current | 1.0 mA per amplifier | 1.0 mA per amplifier |
| Input Offset Voltage | Less than 0.5 mV | Less than 0.5 mV |
| Input Noise Density | 8.7 nV/√Hz | 8.7 nV/√Hz |
أبرز الفروقات
- Extended-temperature identification (مقابلMCP6022-I/P)
- Dual-channel integration (مقابلMCP6022-I/P)
- Low-voltage operation with 10 MHz bandwidth (مقابلMCP6022-I/P)
ملاحظات التصميم
Plan the dual amplifier's supply budget around the manufacturer-stated typical operating current of 1.0 mA per amplifier and maximum quiescent-current specification of less than 1.35 mA per amplifier. These figures exclude output-current demand and rise with output swing and frequency. Place the required bypass capacitors next to the supply and ground pins, use a low-impedance supply return, and verify startup current if the source has a current limit or slow ramp.
Keep high-impedance input nets short and away from switching nodes, inductors, clock traces, and the underside of noisy power stages. Connect the two channels in a way that minimizes differential ground-potential pickup, particularly in instrumentation circuits. Use a continuous ground reference beneath the analog section and place bypass capacitors at the pins rather than relying on a distant bulk capacitor to supply transient current.
Do not assume that a 10 MHz gain-bandwidth product guarantees 10 MHz closed-loop response at every gain and noise-gain setting. Confirm stability, output swing, slew behavior, load drive, and capacitive-load limits against the manufacturer datasheet. Also verify that the selected MCP6022 temperature grade meets the full system temperature requirement, because the -40C to +125C rating is specifically identified for MCP6022-E/P.
معلومات الامتثال
The verified sources confirm an operating temperature range of -40C to +125C and country of origin Thailand, but they do not provide explicit RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive qualification statements. AEC-Q100 is marked not_applicable because the product is not identified as an automotive-qualified device in the supplied data.
