AFEs for Image Sensor
Analog ICs for Industrial
AKM's AFEs for the linear image sensor have wide product family.
Such as,
- the Timing Generator existence or not.
- CMOS or LVDS interface.
- for CIS sensor or CCD sensor.
- ADC input channels are 1CH to 6CH.
3-channel AFE with 10-bit 35MSPS/ch ADC and TG for CCD/CMOS linear sensor
AK8464VN
The AK8464VN is 3-channel AFE for CCD/CMOS linear sensor. It integrates all peripheral circuits for linear sensor signal processing, such as timing generator (TG), crystal oscillator (OSC), synthesizer (SYNTH), spread-spectrum clock generator (SSCG) and so on. The AK8464VN can also operate up to 35MSPS/ch. Therefore, this product is ideal for all 3-channel scanner systems.
6-channel AFE with 10-bit 50MSPS/ch ADC and TG for Linear CCD
AK8446BVN
The AK8446B is 10-bit 10M ~ 50MSPS/ch analog front end IC for linear image sensor, which integrates six channels of CCD/CMOS sensor interface, 10-bit analog-to-digital converters, offset adjust DACs, programmable gain amplifiers, LVDS interface and timing generator for CCD control. AK8446 is suitable for high speed copier.
6-channel Linear Sensor
compatible 10-bit 40 MSPS x 3 Analog Pre-Processor
AK8448VQ
The AK8448 is analog front end IC for linear image sensor, which integrates six channels of CCD/CMOS sensor interface, three 10-bit 40MSPS analog-to digital converters, offset adjust DACs and programmable gain amplifiers. AK8448 is suitable for scanner applications.
3-channel LED Driver
with Charge Pump
AK7864AVN
The AK7864AVN is an IC with a built-in 3-channel LED driver for driving anode common R, G, B LEDs with constant current and a charge pump power supply for outputting anode voltage.
Lineup
Linear Image Sensor ADCs
Part Number |
Part Status |
Number of Input Channels |
Maximum Conversion Rate [MSPS/Ch] |
ADC Resolution [bit] |
Sensor Type |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
Output Type |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK7864AVN |
MP |
LED drive for the CIS sensor |
3.135 |
3.300 |
3.465 |
Charge Pump Pressor Circuit |
0 to 70 |
HWQFN |
16 |
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AK8442AVQ |
NRND |
3 |
35 |
16 |
CCD |
3.0 |
3.3 |
3.6 |
LVDS |
0 to 70 |
LQFP |
80 |
|
AK8446BVN |
MP |
6 |
50 |
10 |
CMOS / CCD |
1.7 , 3.0 |
1.8 , 3.3 |
2.0 , 3.6 |
LVDS |
-10 to 85 |
HVQFN |
72 |
|
AK8448VQ |
MP |
6 |
20 |
10 |
CMOS / CCD |
3.0 |
3.3 |
3.6 |
CMOS |
0 to 70 |
LQFP |
64 |
|
AK8456VN |
MP |
3 |
10 |
16 |
CMOS |
4.5 / 3.0 |
5.0 / 3.3 |
5.7 / 3.6 |
CMOS |
0 to 70 |
HWQFN |
36 |
|
AK8462VN |
MP |
6 |
40 |
10 |
CMOS / CCD |
1.7 , 3.0 |
1.8 , 3.3 |
2.0 , 3.6 |
V-by-One® HS |
0 to 70 |
HVQFN |
72 |
|
AK8464VN |
MP |
3 |
35 |
10 |
CCD / CMOS |
3.0 |
3.3 |
3.6 |
LDVS |
0 to 85 |
HVQFN |
56 |
|
AK8471VN |
MP |
4 |
12 |
16 |
CMOS |
3.0 , 3.0 |
5.0 , 3.3 |
5.7 , 3.6 |
LVDS |
0 to 70 |
HWQFN |
36 |
|
AK8473VN |
MP |
4 |
16 |
16 |
CMOS |
3.0 , 3.0 |
5.0 , 3.3 |
5.7, 3.6 |
LVDS |
0 to 70 |
HWQFN |
36 |