kad5510p Kenet Inc., kad5510p Datasheet - Page 11

• Manufacturer Part Number: kad5510p
• Description: Low Power 10-bit, 250/210/170/125msps Adc
• Manufacturer: Kenet Inc.

Switching Specifications
NOTES:
10. The input clock to output clock delay is a function of sample rate, using the output clock to latch the data simplifies data capture for most
11. SPI Interface timing is directly proportional to the ADC sample period (4ns at 250Msps).
12. The SPI may operate asynchronously with respect to the ADC sample clock but the ADC sample clock must be active to access SPI registers.
13. The CSB setup time increases in sleep mode due to the reduced power state, CSB setup time in Nap mode is equal to normal mode CSB setup time
ADC OUTPUT
Aperture Delay
RMS Aperture Jitter
Output Clock to Data Propagation Delay,
LVDS Mode (Note 10)
Output Clock to Data Propagation Delay,
CMOS Mode (Note 10)
Latency (Pipeline Delay)
Overvoltage Recovery
SPI INTERFACE (Notes 11, 12)
SCLK Period
SCLK Duty Cycle (t
CSB↓ to SCLK↑ Setup Time
CSB↑ after SCLK↑ Hold Time
Data Valid to SCLK↑ Setup Time
Data Valid after SCLK↑ Hold Time
Data Valid after SCLK↓ Time
Data Invalid after SCLK↑ Time
Sleep Mode CSB↓ to SCLK↑ Setup Time
(Note 13)
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
9. The Tri-Level Inputs internal switching thresholds are approximately 0.43V and 1.34V. It is advised to float the inputs, tie to ground or AVDD depending
on desired function.
applications. Contact factory for more info if needed.
(4ns min).
PARAMETER
HI
/t
CLK
or t
LO
/t
CLK)
11
DDR Rising Edge
DDR Falling Edge
SDR Falling Edge
DDR Rising Edge
DDR Falling Edge
SDR Falling Edge
Write Operation
Read Operation
Read or Write
Read or Write
Read or Write
Write
Write
Read
Read
Read or Write in Sleep Mode
CONDITION
Boldface limits apply over the operating temperature range, -40°C to +85°C.
KAD5510P
SYMBOL
t
t
t
t
t
t
t
DSW
DHW
t
t
t
t
t
t
OVR
DVR
DHR
CLK
CLK
t
t
t
j
DC
DC
DC
DC
DC
DC
t
L
A
H
A
S
S
(Note 8)
-260
-160
-260
-220
-310
-310
MIN
150
16
66
25
1
3
1
3
3
TYP
375
-50
-40
-10
-90
-50
7.5
60
10
50
1
(Note 8)
MAX
16.5
120
230
230
200
110
200
75
January 3, 2011
(Note 11)
UNITS
cycles
cycles
cycles
cycles
cycles
cycles
cycles
cycles
cycles
cycles
FN7693.1
µs
ps
ps
ps
ps
ps
ps
ps
fs
%