Part Number
|
BA7357S |
Manufacturer
|
Rohm |
Description
|
VIF / SIF signal processor |
Published
|
Apr 1, 2005 |
Detailed Description
|
Video ICs
VIF / SIF signal processor
BA7357S
The BA7357S is a multi-format (M, B / G, D / K, and I) VIF / SIF signal pr...
|
Datasheet
|
BA7357S
|
Overview
Video ICs
VIF / SIF signal processor
BA7357S
The BA7357S is a multi-format (M, B / G, D / K, and I) VIF / SIF signal processor for television and VCR applications.
It features a built-in sound-trap and band-pass filters, and employs a pulse-count audio detector that does not require adjustment.
This IC reduces external component requirements, and allows space savings.
Applications • TVs and VCRs Features • 1) Separate-carrier PLL with full synchronous detection.
Excellent DG / DP, CS beat (920kHz) and cross color.
In addition, by pulling down the SIF input (pin 9) it can be used as an intercarrier.
The IF AGC time constant is dual-layered to allow faster speeds.
The variable-gain amplifier ...
Similar Datasheet