The EL4453 is a complete fader subsystem. It variably blends two inputs together for such applications as video picture-in-picture effects.
The EL4453 operates on ±5V to ±15V supplies and has an analog differential input range of ±2V. AC characteristics do not change appreciably over the supply range.
The circuit has an operational temperature of -40°C to +85°C and is packaged in 14-pin PDIP and SO-14.
The EL4453 is fabricated with Elantec's proprietary complementary bipolar process which gives excellent signal symmetry and is free from latch up.
Key Features
- Complete two-input fader with output amplifieruses no extra components
- 80MHz bandwidth
- Fast fade control speed
- Operates on ±5V to ±15V supplies
- > 60dB attenuation @ 5MHz
Applications
- Mixing two inputs
- Picture-in-picture
- Text overlay onto video
- General gain control
Datasheets| Title | Type | Updated | Size | Other Languages |
|---|
| EL4453 Datasheet | PDF | 14 Nov 2014 | 472 KB | |
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
|---|
|
| EL4453CN | 14 Ld | 0.97 | 14 | N/A | NA | |
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| EL4453CS | 14 Ld SOIC | 0.13 | 14 | | 240 | |
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