Overview
The TS952IYPT is part of the TS951, TS952, and TS954 family of rail-to-rail BiCMOS operational amplifiers produced by STMicroelectronics. These amplifiers are optimized and fully specified for operation at 3 V and 5 V, making them versatile for a wide range of applications. The TS952IYPT is specifically housed in the TSSOP8 package, which is suitable for compact and high-density circuit designs. This device is well-suited for battery-powered systems due to its low power consumption and high performance characteristics.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 2.7 | - | 12 | V |
| Vicm (Common Mode Input Voltage Range) | VDD - 0.2 | - | VCC + 0.2 | V |
| Toper (Operating Free Air Temperature Range) | -40 | - | 125 | °C |
| Vio (Input Offset Voltage) at VCC = 3 V | 6 | 8 | - | mV |
| ∆Vio/∆T (Input Offset Voltage Drift) | 2 | - | - | µV/°C |
| Iio (Input Offset Current) at VCC = 3 V | 1 | 30 | 80 | nA |
| Iib (Input Bias Current) at VCC = 3 V | 35 | 100 | 200 | nA |
| CMR (Common Mode Rejection Ratio) | 50 | 80 | - | dB |
| SVR (Supply Voltage Rejection Ratio) | 60 | 80 | - | dB |
| GBP (Gain Bandwidth Product) at VCC = 3 V | - | 3 | - | MHz |
| SR (Slew Rate) at VCC = 3 V | - | 1 | - | V/µs |
| ICC (Supply Current) at VCC = 3 V, no load | 0.9 | 1.3 | - | mA |
Key Features
- Rail-to-rail input common mode voltage range
- Rail-to-rail output voltage swing
- Operates from 2.7 V to 12 V
- High-speed operation with 3 MHz gain bandwidth product and 1 V/µs slew rate
- Low power consumption (0.9 mA at 3 V)
- High supply voltage rejection ratio (80 dB)
- Latch-up immunity
- Available in TSSOP8 package
Applications
- Industrial and automotive signal conditioning
- Active filtering
- Medical instrumentation
- Digital-to-analog converter buffers
- Portable headphone speaker drivers
- Set-top boxes
- Laptop/notebook computers
- Transformer/line drivers
- Personal entertainment devices (CD players)
- Portable communications (cell phones, pagers)
- Instrumentation and sensors
Q & A
- What is the operating voltage range of the TS952IYPT?
The TS952IYPT operates from 2.7 V to 12 V.
- What is the typical supply current of the TS952IYPT at 3 V?
The typical supply current is 0.9 mA at 3 V.
- What is the gain bandwidth product of the TS952IYPT?
The gain bandwidth product is 3 MHz.
- What is the slew rate of the TS952IYPT?
The slew rate is 1 V/µs.
- What is the common mode rejection ratio of the TS952IYPT?
The common mode rejection ratio is 50 to 80 dB.
- What packages are available for the TS952 series?
The TS952 series is available in SO8, TSSOP8, and other packages.
- What are some typical applications of the TS952IYPT?
Typical applications include industrial and automotive signal conditioning, active filtering, medical instrumentation, and more.
- Does the TS952IYPT have latch-up immunity?
Yes, the TS952IYPT has latch-up immunity.
- What is the input offset voltage of the TS952IYPT at 3 V?
The input offset voltage is typically 8 mV at 3 V.
- What is the thermal resistance junction-to-ambient for the TSSOP8 package?
The thermal resistance junction-to-ambient for the TSSOP8 package is 120 °C/W.
