Part Number: LM98725 Hi Team,
Can the IC lm98725 be use for timing generation and data acquisition for CCD S11510. The output speed frequency for the ccd is typically 250 KHz.
if not,
could you please mention the reason and suggest any document supported…
Hi Robert,
First of all sorry for late reply.
Q1. TI doesn't provide firmware example, a generic example may cause more complications since the firmware needs to match customer application.
Q4. The simple answer is yes. SH has two periods:
a)SH interval…
Hi Pavithra,
That's a hardware timing issue, seems to me a small delay getting worst over time.
LM98725 is "slave" in the system, external controller decides when it will sample the input analog voltage.
Regards,
Costin
Part Number: LM98725 Hello
I used LM98725 with Sony CCD ILX901K (S/H output).
Recently, the Sony CCD was discontinued and changed to Toshiba CCD TCD2717BFG (CDS Output)
The output voltages of the two CCDs are almost the same, but scan image of Toshiba…
Part Number: LM98725 Hi team
As shown in the figure, the CDS Gain Block (red) and the PGA Gain Block (blue)
It is divided and marked.
The physical behavior of CDS Gain and PGA Gain seems to be different
Please explain the physical behavior of the two…
Part Number: LM98725 Hi team
1. Refer to Datasheet 32 page.
According to the above document, the CDS switching structure has a lower input bias current than SH mode. For this reason, please check if the CDS mode is darker than the SH mode even though…
Part Number: LM98725 Hi team
1. Refer to Datasheet 32 page.
According to the above document, the CDS switching structure has a lower input bias current than SH mode. For this reason, please check if the CDS mode is darker than the SH mode even though…
Part Number: LM98725 Hi team
1. Refer to Datasheet 32 page.
According to the above document, the CDS switching structure has a lower input bias current than SH mode. For this reason, please check if the CDS mode is darker than the SH mode even though…
Part Number: LM98725 Hi team
1. Refer to Datasheet 32 page.
According to the above document, the CDS switching structure has a lower input bias current than SH mode. For this reason, please check if the CDS mode is darker than the SH mode even though…
