Part Number: ADS4245 Hi Team,
My customer would like to use the ADS4245, could you please advise regarding below question :
"I’d like to feed the device input clock by external clock of 36MHz with duty cycle of 33%.
I’ve noticed in the datasheet…
Part Number: ADS4245 Hello to forum members and Texas Instruments staff.
I want to use the ADS4245 in application where my sampling frequency is 36 Mhz and my signal is baseband, 30 Mhz bandwidth. (I am sampling "I" and "Q" signals and reconstructing them…
Related to LVPECL clock following are the details from datasheets:
1) LMK61E2-100M Datasheet: LVPCEL clock
VOD Output Voltage Swing = 700(min) 800(typ) 1200(Max) mV
VOUT_DIFF_Vpp Differential Output Peak-to-Peak = 2x|VOD|
From this Vdiff can be…
Part Number: ADS4245 Hi,
I want to ask about timing of LVDS DDR (Double Data Rate) outputs of the ADS4245 ADC.
In the datasheet tsu and th values are given for 160 MSPS.
The given tsu_min = 1.5 ns, th_min=0.3 ns values are very meaningful for the 160…
Part Number: ADS4245 in abs max table, for voltage applied between inputs pins, the abs max states "minimum (1.9V, VDD +0.3)
What is interpretation of this specification?
would like to know what is the maximum input voltage for INP_A and INM_A is…
Part Number: ADS4245 Other Parts Discussed in Thread: THS4503 , LMH3401 Is there any single ended to differential amplifiers available from TI to drive ADS4245 input.My inpput signal is 10MHz analog signal.I would like to avoid transformer circuits mentioned…
Part Number: ADS4245 I'm trying to debug our first PCBs with the ADS4245IRGCT fitted. Vcm is specified as 950mV but is in fact around 20mV on 2 out of 2 boards. We have a evaluation board and that works fine but our own board does not.
AVDD and DRVDD…
Part Number: ADS4245 The data sheet mentions maximum differential analog input swing as 2Vpp but also it mentions that INP and INM swimgs symetrically between VCM+0.5 and VCM-0.5.Please clarify how this assures 2Vpp at any instant .I would also like to…
Part Number: ADS4245-EP Other Parts Discussed in Thread: ADS4245 Hello,
I am using ADS4245-EP.
I programmed ADC for both Serial DDR LVDS and Parallel Mode but in both the cases ADC sample data is same.
I am using Sampling clock of 100MHz LVPECL. At present…
