Overview
The TS952IDT is a rail-to-rail BiCMOS operational amplifier produced by STMicroelectronics. It is part of the TS951, TS952, and TS954 family, optimized and fully specified for operation at 3 V and 5 V. This device is known for its high-speed performance, low power consumption, and robust specifications, making it suitable for a variety of applications. The TS952IDT is housed in the SO8 package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2.7 to 12 | V |
| Input Offset Voltage (Vio) | 6 to 8 | mV |
| Input Offset Current (Iio) | 1 to 80 | nA |
| Common Mode Rejection Ratio (CMR) | 50 to 80 | dB |
| Supply Voltage Rejection Ratio (SVR) | 60 to 80 | dB |
| Gain Bandwidth Product (GBP) | 3 | MHz |
| Slew Rate (SR) | 1 | V/µs |
| Supply Current (ICC) | 0.95 to 1.4 | mA |
| Operating Temperature Range | -40 to 125 | °C |
| Package Type | SO8 |
Key Features
- Rail-to-rail input common mode voltage range and rail-to-rail output voltage swing
- High-speed performance with a gain bandwidth product of 3 MHz and a slew rate of 1 V/µs
- Low power consumption, typically 0.95 mA at 5 V
- High supply voltage rejection ratio (SVR) of 60 to 80 dB
- Latch-up immunity and robust ESD protection (Human Body Model: 2 kV, Machine Model: 120 V, Charged Device Model: 1.5 kV)
- Available in various packages including SO8, TSSOP8, SO14, and TSSOP14
Applications
- Industrial and automotive signal conditioning
- Active filtering
- Medical instrumentation
- Digital-to-analog converter buffers
- Portable headphone speaker drivers
Q & A
- What is the operating voltage range of the TS952IDT?
The TS952IDT operates from 2.7 V to 12 V.
- What is the typical supply current of the TS952IDT at 5 V?
The typical supply current is 0.95 mA at 5 V.
- What is the gain bandwidth product of the TS952IDT?
The gain bandwidth product is 3 MHz.
- What is the slew rate of the TS952IDT?
The slew rate is 1 V/µs.
- What are the common package types available for the TS952IDT?
The TS952IDT is available in SO8, TSSOP8, SO14, and TSSOP14 packages.
- What are some typical applications of the TS952IDT?
Typical applications include industrial and automotive signal conditioning, active filtering, medical instrumentation, digital-to-analog converter buffers, and portable headphone speaker drivers.
- What is the operating temperature range of the TS952IDT?
The operating temperature range is -40 °C to 125 °C.
- Does the TS952IDT have ESD protection?
- What is the common mode rejection ratio (CMR) of the TS952IDT?
The CMR is 50 to 80 dB.
- Is the TS952IDT latch-up immune?
