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SSM2212RZ
+BOMTRANS 2NPN 40V 0.02A 8SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #SSM2212RZ
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데이터시트 SSM2212RZ DataSheet
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패키지 SOIC-8
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재고5409
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사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| TransistorType | 2 NPN (Dual) Matched Pair |
| Current-Collector(Ic)(Max) | 20mA |
| Voltage-CollectorEmitterBreakdown(Max) | 40V |
| VceSaturation(Max)@IbIc | 200mV @ 100µA, 1mA |
| Current-CollectorCutoff(Max) | 500pA |
| Frequency-Transition | 200MHz |
| OperatingTemperature | -65°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The device features two closely matched NPN transistors on a single monolithic die, which ensures consistent performance between the two transistors. This matching is critical in differential amplifiers and other balanced configurations where precise gain and low distortion are essential.
Key specifications of the SSM2212RZ include low offset voltage, low noise figure, and high gain bandwidth. It is housed in a compact surface-mount package, making it suitable for space-constrained applications.
Overall, the SSM2212RZ provides designers with a reliable component for achieving high-accuracy amplification in demanding audio and instrumentation applications, ensuring minimal signal degradation and maintaining signal integrity.
Equivalent
1. MAT12 by Analog Devices
2. LM394 by Texas Instruments
3. MAT14 by Analog Devices
4. THAT300 by THAT Corporation
These alternatives offer similar performance in terms of low noise and high precision for analog applications. Always check the datasheets for compatibility in specific applications.
Features
1. Matched Pair: The transistors in the array are tightly matched, offering excellent gain matching and low offset voltage, which is crucial for differential amplifier applications.
2. Low Noise: It provides low noise performance, making it ideal for audio, instrumentation, and other sensitive analog signal processing.
3. High Linearity: The device maintains high linearity, ensuring accurate signal processing without distortion.
4. Wide Bandwidth: Offers a wide bandwidth, supporting high-speed applications.
5. Temperature Stability: Features good temperature stability, which reduces drift over temperature changes, ensuring reliable performance.
6. Compact Package: Available in a small surface-mount package, saving board space and simplifying design.
These features make the SSM2212RZ suitable for a wide range of precision analog applications.
Pinout
1. Pin 1 (Collector 1, C1): Collector of the first transistor.
2. Pin 2 (Base 1, B1): Base of the first transistor.
3. Pin 3 (Emitter 1, E1): Emitter of the first transistor.
4. Pin 4 (Substrate, Sub): Substrate pin, typically connected to the most negative supply voltage.
5. Pin 5 (Emitter 2, E2): Emitter of the second transistor.
6. Pin 6 (Base 2, B2): Base of the second transistor.
7. Pin 7 (Collector 2, C2): Collector of the second transistor.
8. Pin 8 (Not Connected, NC): No internal connection.
The SSM2212RZ is widely used in differential amplifier circuits due to its low offset voltage, low noise, and high gain matching between the transistors.
Manufacturer
Application
1. Audio Amplifiers: Offers low noise performance for preamplifiers and microphone inputs.
2. Instrumentation Amplifiers: Used in sensor signal conditioning due to its high precision and low offset characteristics.
3. Differential Amplifiers: Ideal for achieving accurate signal processing in differential configurations.
4. Analog Circuits: Provides reliable performance in analog signal processing and communication circuits.
These applications benefit from the device's closely matched characteristics, low noise, and high gain, making it suitable for high-performance and sensitive electronic circuits.