Overview
The TS464CPT is a member of the TS46x family of operational amplifiers produced by STMicroelectronics. These devices are designed to operate with low voltages, as low as ±1.35V, and can achieve a minimum output swing of ±2Vpp when supplied with ±2.5V. This makes them highly suitable for portable and battery-supplied equipment where low noise and low distortion are critical. The TS464CPT offers excellent output rail-to-rail performance at an attractive cost, making it a versatile choice for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 2.7 to 10 | V |
| Input Offset Voltage | 1 to 7 | mV |
| Input Offset Current | 10 to 200 | nA |
| Input Bias Current | 200 to 1000 | nA |
| Common Mode Rejection Ratio | 60 to 85 | dB |
| Supply Voltage Rejection Ratio | 60 to 70 | dB |
| Large Signal Voltage Gain | 70 to 80 | dB |
| High Level Output Voltage | 2 to 2.4 | V |
| Low Level Output Voltage | -2.4 to -2 | V |
| Supply Current per Amplifier | 2 to 2.8 | mA |
| Gain Bandwidth Product | 8.5 to 12 | MHz |
| Slew Rate | 2.8 to 4 | V/μs |
| Equivalent Input Noise Voltage | 4 | nV/√Hz |
| Total Harmonic Distortion | 0.003% | % |
| Operating Temperature Range | -20 to +70 | °C |
| Package Type | SOT23-5, SO-8, MiniSO-8, TSSOP8, TSSOP14, SO-14 |
Key Features
- Available in SOT23-5 micropackage
- High dynamic features
- Low noise level: 4 nV/√Hz
- Large output swing (±2.4 V @ VCC = ±2.5 V)
- Low distortion: 0.003%
- Operating range: 2.7 V to 10 V
Applications
- Sound cards
- PDAs
- CD players
- Recording equipment
- Multimedia
- Microphone pre-amplifiers
Q & A
- What is the minimum supply voltage for the TS464CPT? The minimum supply voltage is 2.7 V.
- What is the maximum output swing of the TS464CPT when supplied with ±2.5V? The maximum output swing is ±2.4 V.
- What is the typical input offset voltage of the TS464CPT? The typical input offset voltage is 5 mV.
- What is the common mode rejection ratio of the TS464CPT? The common mode rejection ratio is between 60 to 85 dB.
- What is the slew rate of the TS464CPT? The slew rate is between 2.8 to 4 V/μs.
- What are the typical applications of the TS464CPT? Typical applications include sound cards, PDAs, CD players, recording equipment, multimedia, and microphone pre-amplifiers.
- What is the operating temperature range of the TS464CPT? The operating temperature range is -20 to +70 °C.
- What are the available package types for the TS464CPT? The available package types include SOT23-5, SO-8, MiniSO-8, TSSOP8, TSSOP14, and SO-14.
- What is the total harmonic distortion of the TS464CPT? The total harmonic distortion is 0.003%.
- Is the TS464CPT suitable for battery-supplied equipment? Yes, it is well-suited for portable and battery-supplied equipment due to its low noise and low distortion characteristics.
