Parameter differences and differences between Taiwan Ange AG6202 and Taiwan Richida CS5210 | HDMI to VGA solution comparison | AG6202 and CS5210 circuit design differences
Taiwan Ange AG6202 and Taiwan Richie CS5210 are both used to design chip solutions that convert HDMI to VGA without audio output.
Overview of Taiwan Ange AG6202 and Taiwan Ricky CS5210 Chips
The AG6200 chip is an HDMI (High Definition Multimedia Interface) to VGA bridge chip. It converts HDMI signals into standard VGA signals, which can be designed in adapters, smart cables and other devices.
The CS5210 HDMI to VGA converter combines HDMI input interface and analog RGB DAC output. Support internal LDO, save cost, optimize circuit board space. The embedded microcontroller is based on the industry standard 8051 core. CS5210 is suitable for various market systems and display applications, such as notebook computers, motherboards, desktops, conversion and docking systems.
Comparison of the characteristic parameters of Taiwan Ange AG6202 and Taiwan Richie CS5210:
Taiwan Ange AG6202 parameters:
AG6202 supports 1920x1200@60Hz video resolution
Support hot plug detection
No crystal, integrated crystal on chip
AG6202 built-in 3.3 vand 1.2V voltage regulator
Chip HDCP engine, in line with HDCP 1.4 specification
Chip integrated HDCP1.4 key
1.2V core power supply and 3.3VI/O power supply
2KV ESD anti-static performance
AG6202 working temperature range: 0°~ +85°
Taiwan Ricky CS5210 parameters:
HDMI 1.4 compatible receiver
VGA output interface, DAC speed up to ~200 MHz pixel rate, 8 bits
Video resolution supports up to 1920x1200@60 and 1920X1080@60Hz
Built-in oscillator, no need for external crystal
Embedded Linear Difference Regulator (LDO)
Embedded microcontroller
On-chip HDCP engine compliant with HDCP 1.4 specification (optional)
Integrated on-chip HDCP 1.4 key (optional)
Embedded EDID (If the terminal device does not have it, CS5210 will respond with EDID)
Support EEPROM free mode by using internal pre-written ROM
Support automatic power saving mode
Support VGA connection detection
Internal power-on reset (POR)
Dual-channel 16-bit resolution sigma-delta DAC
I2C slave interface and HDMI DDC interface can be used for debugging and firmware update.
QFN32 4x4 packaging
HDMI digital input
HDMI 1.4 compatible
Built-in high-performance adaptive equalizer
Support hot plug detection
VGA output interface
Triple 8-bit DAC (digital-to-analog converter) with clock frequency up to 200 MHz
Video resolution supports up to 1920x1200@60 and 1920X1080@60Hz
Embedded V-sync/H-sync 5V buffer
HBM 4-KV for VGA connector pins
Compliant with VESA VSIS v1r2
Embedded microcontroller
Industry standard 8051 core
Support I2C master-slave up to 400 KHz.
Power and technology
Single 5V power supply
Ultra-low standby power < 100uW
Chip packaging and pin configuration of Taiwan Ange AG6202 and Taiwan Richie CS5210:
1. Taiwan Ange AG6202 chip package and pin configuration:
Table 1 AG6202 package information
Figure 1 AG6202 pin configuration
2. Taiwan Riqida CS5210 chip package and pin configuration:
Table 2 CS5210 configuration information
Figure 2 CS5210 pin configuration
Circuit design schematic diagram of Taiwan Ange AG6202 and Taiwan Ricky CS5210 chip
The schematic diagram of AG6202 circuit design:
CS5210 circuit design schematic diagram:
In summary, it can be seen that the Taiwan Ange AG6202 chip is QFN48-pin, and the peripheral circuit is more complicated, the overall BOM cost is higher, and the chip unit price is higher, and the overall solution is not cost-effective.
Taiwan Riqida CS5210 chip is QFN32 pin, and the peripheral circuit is simple, the built-in LDO design is simpler, the overall BOM cost is lower than AG6202, and the chip unit price is more advantageous than AG6202, and the overall product design compatibility is also good.