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TSZ122IDT
+BOMIC OPAMP ZER-DRIFT 2CIRC 8SOIC
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ManufacturerSTMicroelectronics
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Mfr. Part #TSZ122IDT
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Datasheet TSZ122IDT DataSheet
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Package SOP-8
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In Stock1948
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Amplifier Type | Zero-Drift |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.19V/µs |
| Gain Bandwidth Product | 400 kHz |
| Current - Input Bias | 70 pA |
| Voltage - Input Offset | 1 µV |
| Supply Current | 31µA (x2 Channels) |
| Current - Output / Channel | 18 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Overview
Description
Key features include rail-to-rail input and output, low noise, and high stability. Its low power consumption makes it ideal for portable and energy-efficient applications. The TSZ122IDT is commonly used in signal conditioning, sensor interfacing, and active filtering circuits.
Encased in a small, surface-mount package, it is suitable for compact designs. The device's robustness and reliability are enhanced by its ability to operate over a wide temperature range, from -40°C to +125°C. Overall, the TSZ122IDT is a reliable choice for engineers seeking high performance in precision analog circuits.
Equivalent
Features
1. Low Offset Voltage: The device offers a low input offset voltage, which enhances accuracy in precision applications.
2. Low Power Consumption: It operates with low power, making it suitable for battery-powered devices.
3. Rail-to-Rail Input and Output: This feature allows the operational amplifier to utilize the full power supply range, improving performance in low-voltage applications.
4. Wide Supply Voltage Range: The TSZ122IDT can operate from a supply voltage as low as 1.8V up to 5.5V, providing flexibility in various applications.
5. Low Input Bias Current: This ensures minimal error in applications requiring high input impedance.
6. Temperature Range: The device operates effectively over a wide temperature range, typically from -40°C to 125°C, making it suitable for industrial environments.
These features make the TSZ122IDT ideal for applications requiring precision and efficiency, such as sensor interfaces, portable devices, and industrial control systems.
Pinout
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V-): Negative power supply voltage (ground in single-supply operation).
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply voltage.
The TSZ122IDT is known for its low offset voltage, low bias current, and good performance in precision applications, making it suitable for use in sensor interfaces, medical instrumentation, and other precision analog applications.