Overview
The TLV2369IDR is a dual operational amplifier from Texas Instruments, designed for cost-sensitive systems. It is part of the TLV369 family, which represents a cost-optimized generation of 1.8-V nanopower amplifiers. This device is notable for its low power consumption and zero-crossover distortion, making it suitable for a wide range of applications where low power and high performance are critical.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Offset Voltage (VOS) | At TA = 25°C | 0.4 | 2 | mV | |
| Input Offset Voltage Drift (dVOS/dT) | At TA = –40°C to +85°C | 0.5 | μV/°C | ||
| Power-Supply Rejection Ratio (PSRR) | VS = 1.8 V to 5.5 V | 80 | 94 | dB | |
| Common-Mode Voltage Range (VCM) | V– ≤ VCM ≤ V+ | V | |||
| Common-Mode Rejection Ratio (CMRR) | (V–) ≤ VCM ≤ (V+) | V | |||
| Operating Temperature Range | -40 | 125 | °C | ||
| Output Current (Typ) | 10 | mA | |||
| Number of Amplifiers | 2 |
Key Features
- Low power consumption: 800 nA per amplifier.
- Zero-crossover distortion.
- Wide operating temperature range: -40°C to 125°C.
- High power-supply rejection ratio (PSRR): 80 dB to 94 dB.
- High common-mode rejection ratio (CMRR).
- Input offset voltage drift: 0.5 μV/°C.
- Available in SOT-23-5 package.
Applications
The TLV2369IDR is suitable for various applications where low power and high performance are required, such as:
- Portable and battery-powered devices.
- Medical devices.
- Industrial control systems.
- Automotive systems.
- Window comparators and other precision analog circuits.
Q & A
- What is the typical current consumption of the TLV2369IDR?
The TLV2369IDR typically consumes 800 nA per amplifier. - What is the operating temperature range of the TLV2369IDR?
The operating temperature range is -40°C to 125°C. - Does the TLV2369IDR have zero-crossover distortion?
Yes, the TLV2369IDR features zero-crossover distortion. - What is the power-supply rejection ratio (PSRR) of the TLV2369IDR?
The PSRR is 80 dB to 94 dB. - What package is the TLV2369IDR available in?
The TLV2369IDR is available in an SOT-23-5 package. - What is the input offset voltage drift of the TLV2369IDR?
The input offset voltage drift is 0.5 μV/°C. - Can the TLV2369IDR be used in medical devices?
Yes, the TLV2369IDR is suitable for use in medical devices due to its low power consumption and high performance. - How many amplifiers are in the TLV2369IDR?
The TLV2369IDR contains two operational amplifiers. - What is the common-mode rejection ratio (CMRR) of the TLV2369IDR?
The CMRR is high, though specific values depend on the common-mode voltage range. - Can the TLV2369IDR be used in automotive systems?
Yes, the TLV2369IDR can be used in automotive systems due to its wide operating temperature range and high performance.
