AK8463VN

50MSP 10-bit 6-channel ADC with linear sensor interface and timing generator

Description

The AK8463 is 6 channels Analog Front End (AFE) IC for linear sensors. It is available at 50[MSPS] per channel. The AK8463 equips an offset adjust function, gain adjust function, Pixel Clock Generator and timing generator (TG). The data output is V-by-One, allowing 1Lane or 2Lane output.

Key Features

It has 7 features.
・Compatible sensor type: Line Clamp (Negative: CCD)、DC-direct (Positive: CMOD)
・ADC resolution: 10-bit (Straight binary code)
・Offset adjust function: Offset adjust range ±200[mV] (min), with black level calibration function
・Gain adjust function: Gain adjust range 0 to 8V/V (Analog 1 or 2V/V, Digital 0 to 4V/V), with AGC function
・Built-in SSCG function: Modulation depth ±0.125%, ±0.25%, ±0.5%, Modulation frequency 16[kHz] to 34[kHz]
・Timing Generator: Sensor control clock, LED control clock and AFE internal clock
・Data output: V-by One compatible　1-Lane (Max 4.0Gbps) or 2-Lane (Max 2.0Gbps)

Applications

                                Scanners, copiers, grain sorter, banknote calculator, etc.

Specifications

Part Number	AK8463VN
Number of Input Channels	6
Maximum Conversion Rate [MSPS/Ch]	50
ADC Resolution [bit]	10
Sensor Type	CMOS / CCD
Power Supply Voltage (MIN.) [V]	1.7, 3.0
Power Supply Voltage (TYP.) [V]	1.8, 3.3
Power Supply Voltage (MAX.) [V]	2.0, 3.6
Output Type	V-by-One
Other
Operating Temperature [℃]	-10 to 85
Device Package	HVQFN
Number of Pins	56

Product Information

Part Status	MP
Pb Free	Yes
Halogen Free	No
MSL	MSL2
Packaging	TAPE
JEDEC Standard Packaging	Compliant
Minimum Order Quantity [pcs.]	1000
Replacement P/N

Block Diagram

Quality Data

The AKM Group prepares quality data.

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