Part Number: LM98620
Hi Team,
CIS output is DC signal and the output range is about 800mV.
Now we use SH2b working mode. We refer to the 0638.LM98620_register_example_Dec2020.pdf that reg 01 with value 48, reg 23 with value 00.
The schematic is attached…
Part Number: LM98620 Hello team,
Could you please help me to answer customer's questions?
AGC_ONB:
AGC_ONB pin is pulled low as my system configures AGB on by register setting.
However, it exports the image which looks like AGC is applied. When I…
Part Number: LM98620 Hi, Please kindly help for LM98620 questions. My system uses the CIS of "Vref: 1V" and "Positive Polarity type".
1) Please let me know the recommended register value when using the Positive Polarity type CIS. *ADR0x03…
Part Number: LM98620 Hello team,
Is it OK to write to reserved address (e.g. 3E)? Do you expect any risk of malfunction if I write to it?
When SENB is set to "H", even if SCLK or SDI signals are input, do you think no writing will be done and no malfunction…
Part Number: LM98620 Hi,
Let me know how to estimate junction temperatue, Tj. In my proto-type. the device surface temperature showed over 90 C-deg. It would be serious problem.
The former qustioner asked you about heated LM98620. And th answer said it…
Part Number: LM98620 Hi,
My projects face EMI problem. I'd like to use spread spectrum clock(SSCLK) to reduce EMI by 10dB. I'm not sure that it comes from the LM98620 device itself, but I'm expecting it because of my experience in the former project…
Part Number: LM98620 Hi there,
let me ask two questions about the datasheet expression below,
(1) In the Table 50 on page 50,
The Reg0x04 [3:2]bits are for Clock Rage Select. The frequency range mentioned is 10MHz-65MHz, but this device supports the frequency…
Part Number: LM98620 Hi,
I found two power down mode on the data sheet, page 8.
1. MCLK Active Is this mode activated by Reg-0x00 bit[4]=1 ?
2.MCLK Stopped This mode is caused by stopping external MCLK
my question is,
Is the above my understanding correct…