3-Channel Low Power Video Amp w/I2C Control, Selectable Filters, 0dB Gain, 2:1 MUX 20-TSSOP -40 to 85 The THS7353PWR is a high-speed, low-power video buffer manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Descriptions:**
- The THS7353PWR is a triple-channel, 6th-order, low-pass filter with integrated reconstruction drivers.
- It is designed for high-definition video applications, supporting SD (Standard Definition), ED (Enhanced Definition), and HD (High Definition) video signals.
- The device operates from a single +5V supply and includes disable functionality for power-saving modes.
### **Key Features:**
- **Triple-Channel Filter & Driver:**
- Three independent channels for Y, Pb, and Pr (or RGB) video signals.
- 6th-order Butterworth low-pass filter with 9MHz cutoff frequency (adjustable).
- **High-Speed Performance:**
- 200MHz small-signal bandwidth.
- 1000V/µs slew rate.
- Supports HD video resolutions (720p, 1080i, 1080p).
- **Low Power Consumption:**
- 5.5mA per channel typical supply current.
- Disable mode reduces current to 1µA (typical).
- **Flexible Power Supply:**
- Single +5V operation (±5V tolerant inputs).
- **Integrated Features:**
- DC-coupled input/output with 75Ω back-termination.
- Internal gain of +6dB (2V/V) for driving 150Ω loads.
- **Package:**
- 16-pin TSSOP (PWR package).
### **Applications:**
- Video DAC reconstruction filters.
- HD video signal conditioning.
- Set-top boxes, DVD players, and HDTV equipment.
- Medical imaging and professional video systems.
### **Specifications:**
- **Supply Voltage Range:** +4.5V to +5.5V.
- **Operating Temperature Range:** -40°C to +85°C.
- **Input Voltage Range:** ±5V (max).
- **Output Current:** ±80mA (min).
- **THD+N (Total Harmonic Distortion + Noise):** -70dB (typical at 5MHz).
This information is based solely on the manufacturer's datasheet and technical documentation.
