(Hong Kong)
Product Summary
The SAA7111AH is an Enhanced Video Input Processor (EVIP). The SAA7111AH is a combination of a two-channel analog preprocessing circuit including source selection, anti-aliasing filter and ADC, an automatic clamp and gain control, a Clock Generation Circuit (CGC), a digital multi-standard decoder (PAL BGHI, PAL M, PAL N, NTSC M, NTSC-Japan NTSC N and SECAM), a brightness/contrast/saturation control circuit, a colour space matrix (see Fig.1) and a 27 MHz VBI-data bypass.
Parametrics
SAA7111AH absolute maximum ratings: (1)VDDD digital supply voltage: min=-0.5V, max=+4.6V; (2)VDDA analog supply voltage: min=-0.5V, max=+4.6V; (3)Vi(A) input voltage at analog inputs: min=-0.5V, max=VDDA + 0.5; (4)(4.6 max.) V; (5)Vo(A) output voltage at analog output: min=-0.5V, max=VDDA +0.5V; (6)Vi(D) input voltage at digital inputs and outputs: min=-0.5V, max=+5.5 V; (7)Vo(D) output voltage at digital outputs outputs active -0.5 VDDD + 0.5V; (8)△VSS voltage difference between VSSAall and VSSall: max=100 mV; (9)Tstg storage temperature: min=-65℃, max=+150 ℃; (10)Tamb operating ambient temperature: min=0, max=70 ℃; (11)Tamb(bias) operating ambient temperature under bias: min=-10℃, max=+80 ℃; (12)Vesd electrostatic discharge all pins: min=-2000V, max=+2000V.
Features
SAA7111AH features: (1)Two analog preprocessing channels; (2)Fully programmable static gain for the main channels or automatic gain control for the selected CVBS or Y/C channel; (3)Switchable white peak control; (4)Two built-in analog anti-aliasing filters; (5)Two 8-bit video CMOS analog-to-digital converters; (6)On-chip clock generator; (7)Line-locked system clock frequencies; (8)Digital PLL for horizontal-sync processing and clock generation; (9)Requires only one crystal (24.576 MHz) for all standards.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 SAA7111AH/V4,557 |
NXP Semiconductors |
Video ICs ENHANCED VIDEO INPUT |
Data Sheet |
Negotiable |
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SAA7111AHBG |
NXP Semiconductors |
Video ICs ENHANCED VIDEO INPUT PROCESSOR |
Data Sheet |
Negotiable |
|
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SAA7111AHZ/V4,557 |
NXP Semiconductors |
Video ICs ENHANCED VIDEO INPUT PROCESSOR |
Data Sheet |
Negotiable |
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