MCP6002-I/P - Dual 1MHz R-R Op Amp | Microchip Technology
MPN: MCP6002-I/P ✓ Hoạt độngMCP6002-I/P Tóm tắt
An operational amplifier is an analog signal-conditioning semiconductor that compares an input signal with a feedback-defined reference and amplifies the difference. The dual MCP6002-I/P contains two independent amplifiers in one package, placing it in the hierarchy of operational amplifier, analog amplifier, linear amplifier, signal-conditioning IC, and integrated circuit. Rail-to-rail input and output behavior supports signal operation near the supply rails.
The principal features are a 1.8 V minimum operating voltage, a 6 V maximum operating voltage, 1 MHz typical gain-bandwidth product, and 100 uA typical quiescent current. Its 90-degree typical phase margin supports stable operation in conventional closed-loop configurations. The dual amplifier arrangement reduces component count when two independent analog channels are required, while the low-power operating characteristics suit battery-powered and portable equipment.
Operationally, the MCP6002-I/P uses its two amplifier sections for independent signal conditioning, buffering, amplification, or feedback-control functions. Rail-to-rail input capability expands the usable input range toward the supply limits, while rail-to-rail output capability allows output voltage to approach those limits under suitable load and frequency conditions. The 1 MHz gain-bandwidth product defines the approximate closed-loop bandwidth available at a given noise-gain setting.
Typical applications include low-power sensor conditioning, portable instrumentation, audio input stages, general-purpose voltage buffering, and embedded analog signal processing. Two amplifier sections can handle related channels, such as differential sensor excitation and acquisition or separate signal-conditioning paths. The 8-lead DIP package is particularly useful for prototypes, educational systems, through-hole assemblies, and designs where a socketed or manually assembled implementation is preferred.
Designers should verify the signal bandwidth, output swing, input bias current, noise, stability, and load-driving requirements against the operating voltage and load. Place bypass capacitors close to the supply pins, route feedback paths away from noisy input and power nodes, and confirm that the selected gain does not compromise phase margin. The DIP footprint also requires adequate spacing around adjacent board components and consideration of lead-bend radius during manual assembly.
This product page combines the manufacturer product information, distributor availability references, and engineering cross-reference results into a focused engineering overview. It also provides package-specific guidance, practical application context, design cautions, and a comparison framework for evaluating drop-in amplifier options without changing the 8-lead DIP footprint.
Bộ thay thế dễ dàng lắp đặt cho MCP6002-I/P — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MCP6002-I/P (cùng hình factor và footprint) — khác nhau ở Package, Input Bias Current, Supply Voltage Range, Mounting Type, Output Swing.
MCP6002-E/P
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →MCP6002-I/CL
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
MCP6002-E/CL
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
TLV9062IP
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
TLV9002IP
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
TLV6002IP
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MCP6002-I/P Tỷ lệ tối đa & tính chất điện
| Amplifier Count | 2 amplifiers |
| Product Type | General-purpose operational amplifier |
| Operating Voltage Range | 1.8 V to 6 V |
| Typical Gain-Bandwidth Product | 1 MHz |
| Typical Quiescent Current | 100 uA |
| Input Type | Rail-to-rail input |
| Kiểu đầu ra | Rail-to-rail output |
| Typical Phase Margin | 90 degrees |
| Hộp | 8-lead PD DIP |
| Lead Count | 8 leads |
| Kiểu lắp đặt | Through-hole |
| Temperature Grade | Industrial, -40 C to +85 C |
Hướng dẫn cấu hình chân MCP6002-I/P 8-lead pd dip
Cấu hình chân cho MCP6002-I/P (8-lead pd dip gói). Thành phần số hiệu này có chân đầu vào, đầu ra và nguồn cung cấp. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết cấu hình chân bù, bù trừ và chân kích hoạt. Hoàn hảo cho điều kiện tín hiệu và mạch khuếch đại.
Không có dữ liệu chân cụ thể sẵn có cho MCP6002-I/P.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
MCP6002-I/P phù hợp cho 6 Áp dụngs: Low-Power Sensor Signal Conditioning, Portable Instrumentation, Audio Input Buffering, Voltage Buffering and Level Conditioning, Battery-Powered Monitoring Systems, General-Purpose Feedback Control.
Low-Power Sensor Signal Conditioning
The MCP6002-I/P fits low-frequency sensor conditioning because its 1.8 V to 6 V operating range supports low-voltage systems, while rail-to-rail input and output operation extends usable signal levels toward the supply rails. Two amplifier sections can provide conditioning for two related sensor channels without requiring separate packages. The typical 100 uA quiescent current helps limit battery drain, although total system current must also include sensors and interface circuits. Before deployment, verify input bias current against high-impedance sources and confirm that the 1 MHz typical gain-bandwidth product supports the required sensor bandwidth and settling behavior.
Được đề xuất
Portable Instrumentation
Portable instruments benefit from the MCP6002-I/P’s 100 uA typical quiescent current and ability to operate from 1.8 V to 6 V. Its dual architecture can support separate buffer or gain stages for measurement channels, while the 8-lead DIP package simplifies through-hole prototypes, educational instruments, and serviceable assemblies. The 1 MHz typical gain-bandwidth product is suitable for many low-frequency sensor and control signals. Designers should still evaluate noise, offset, input bias current, and output settling against the instrument’s resolution, because a low-power amplifier does not automatically satisfy precision requirements.
Được đề xuất
Audio Input Buffering
The MCP6002-I/P can buffer low-frequency audio input stages when the source impedance is manageable and the circuit does not require the slew rate or output drive of a dedicated audio amplifier. Rail-to-rail input and output behavior is useful in 1.8 V to 6 V systems where conventional non-rail-to-rail devices would reduce usable signal range. The two amplifier sections support left and right channels in a dual implementation. The typical 1 MHz gain-bandwidth product is sufficient for many control-rate audio paths, but designers should verify distortion, noise, stability with capacitive loads, and the full signal bandwidth in the target circuit.
Được đề xuất
Voltage Buffering and Level Conditioning
For voltage buffering, the MCP6002-I/P provides two unity-gain-capable amplifier sections in one 8-lead DIP package. Rail-to-rail input capability is valuable when conditioning signals near the lower or upper end of a 1.8 V to 6 V supply, and the low typical quiescent current of 100 uA supports power-conscious designs. The typical 90-degree phase margin provides a useful starting point for conventional closed-loop layouts. Confirm capacitive-load behavior, source impedance, output current, and settling requirements, particularly when the buffer drives long PCB traces or an ADC input.
Được đề xuất
Battery-Powered Monitoring Systems
The MCP6002-I/P is appropriate for battery-powered monitoring systems that operate on a 1.8 V to 6 V rail and need two low-power analog channels. Its 100 uA typical quiescent current reduces the amplifier’s contribution to standby power, while rail-to-rail input and output operation can preserve more usable signal range at low supply voltages. The two sections may condition separate sensor outputs or form part of a feedback-control network. Validate the complete power profile, sleep behavior, sensor leakage, and regulator efficiency, since the amplifier quiescent current is only one element of the complete energy budget.
Được đề xuất
General-Purpose Feedback Control
The dual MCP6002-I/P can implement two related functions in compact feedback-control systems, such as an error amplifier and a signal buffer. Its 1.8 V to 6 V supply range supports low-energy control electronics, and the typical 1 MHz gain-bandwidth product is useful for loops whose crossover frequency is substantially lower. The typical 90-degree phase margin assists conventional stability analysis but does not replace a complete loop and loading analysis. Check the sensed signal range, actuator drive requirements, compensation network, startup behavior, and tolerance of the closed-loop gain.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MCP6002-I/P — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MCP6002-E/P | MCP6002-I/CL | MCP6002-E/CL | TLV9062IP | TLV9002IP |
|---|---|---|---|---|---|---|
| Package | 8-lead PD DIP | 8-lead PD DIP | 8-lead ceramic DIP | 8-lead ceramic DIP | 8-lead PD DIP | 8-lead PD DIP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Texas Instruments | Texas Instruments |
| Amplifier Count | 2 | 2 | 2 | 2 | 2 | 2 |
Bảo phân biệt quan trọng
- Low-power operation across a 1.8 V to 6 V supply range (vsTLV9062IP)
- Two rail-to-rail amplifier sections in one package (vsTLV6002IP)
- Family consistency for industrial and extended-temperature sourcing (vsMCP6002-E/P)
- Through-hole 8-lead DIP assembly flexibility (vsMCP6002-I/CL)
Ghi chú thiết kế
Place the supply bypass capacitor close to the MCP6002-I/P power and ground pins and use a short, low-inductance return path. For a through-hole DIP layout, keep sensitive input and feedback traces away from switching nodes and unrelated high-current traces. Because the device uses an 8-lead DIP, preserve adequate spacing for lead bending, soldering access, and component-body clearance during manual assembly.
Check closed-loop stability for every planned gain and load, particularly when driving capacitive inputs such as long sensor cables or ADC sampling networks. The typical 90-degree phase margin is a useful family-level reference, but component tolerances, capacitive loading, and board parasitics can alter the actual response. Keep feedback paths short, place compensation components close to the amplifier pins, and verify settling time with oscilloscope measurements before production.
Do not assume that rail-to-rail input and output imply unrestricted linear operation at the supply rails. Check the manufacturer’s input common-mode and output-swing limits, load current, supply voltage, and frequency together. For high-impedance sensors, also examine input bias current and leakage, because the 100 uA quiescent-current specification does not describe the input impedance or bias behavior.
Estimated: with a 5 V supply, a 3.3 V output, and 1 mA output current, the approximate regulator-style power loss in the amplifier output stage is 1.7 mW using the input current of 1 mA. At 100 uA quiescent current and a 5 V supply, quiescent dissipation is approximately 0.5 mW. These estimates do not include package losses during transients, and they should not replace the maximum operating conditions in the manufacturer datasheet.
Thông tin tuân thủ
The manufacturer product listing does not expose the requested compliance declarations in the retrieved product information. AEC-Q100 is not applicable to this general-purpose industrial amplifier order code.
