MCP6002-I/P - Dual 1MHz R-R Op Amp | Microchip Technology
부품 번호: MCP6002-I/P ✓ 활성MCP6002-I/P 개요
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.
드롭인 대체품: MCP6002-I/P — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MCP6002-I/P (동일 폼 팩터 및 풋프린트) — 차이점: Package, Input Bias Current, Supply Voltage Range, Mounting Type, Output Swing.
MCP6002-E/P
✅ 드롭인 ⚠️ 사양 미검증가격 문의
데이터시트 보기 →MCP6002-I/CL
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MCP6002-E/CL
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
TLV9062IP
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
TLV9002IP
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
TLV6002IP
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
MCP6002-I/P 최대 정격 & 전기적 특성
| 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 |
| 출력 유형 | Rail-to-rail output |
| Typical Phase Margin | 90 degrees |
| 패키지 | 8-lead PD DIP |
| Lead Count | 8 leads |
| 실장 유형 | Through-hole |
| Temperature Grade | Industrial, -40 C to +85 C |
MCP6002-I/P 8-lead pd dip 핀 구성 가이드
MCP6002-I/P(8-lead pd dip 패키지)의 핀 구성입니다. 이 아날로그 부품에는 입력, 출력, 전원 공급 핀이 있습니다. 오프셋 널, 보상, 인에이블 핀 구성은 제조사 데이터시트를 참조하십시오. 신호 컨디셔닝 및 증폭기 회로에 이상적입니다.
다음에 대한 상세 핀아웃 데이터 없음: MCP6002-I/P.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
MCP6002-I/P 적합 용도: 6 애플리케이션s: 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.
추천
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.
추천
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.
추천
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.
추천
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.
추천
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.
추천
추천 제품 요약
엔지니어링 참조 데이터: MCP6002-I/P — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | 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 |
주요 차별점
- Low-power operation across a 1.8 V to 6 V supply range (vs TLV9062IP)
- Two rail-to-rail amplifier sections in one package (vs TLV6002IP)
- Family consistency for industrial and extended-temperature sourcing (vs MCP6002-E/P)
- Through-hole 8-lead DIP assembly flexibility (vs MCP6002-I/CL)
설계 노트
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.
규정 준수 정보
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.
