DC1298A-LA Linear Technology, DC1298A-LA Datasheet - Page 6

• Manufacturer Part Number: DC1298A-LA
• Description: BOARD EVAL LTM9002-LA
• Manufacturer: Linear Technology
• Type: Baseband Receiverr

Specifications of DC1298A-LA

• Design Resources: Demo Circuit 1298A Schematic
• Frequency: 0Hz ~ 300MHz
• Features: LTM9002 14bit Dual Receiver Subsystem, DC-25MHz LPF
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Mcu Supported Families: LTM9002
• Development Tool Type: Hardware - Eval/Demo Board
• For Use With/related Products: LTM9002
• Lead Free Status / RoHS Status: Not applicable / Not applicable

LTM9002
TIMING CHARACTERISTICS
range, otherwise specifi cations are at T
SYMBOL
f
t
t
t
t
t
t
t
t
Pipeline Latency
SPI Interface for Aux DACs, V
t
t
t
t
t
t
t
t
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground with GND and OGND
wired together (unless otherwise noted).
Note 3: OV
with differential drive, CLKA = CLKB, V
ADCSHDN = 0V, unless otherwise noted.
6
S
L
H
L
H
AP
D
C
MD
1
2
3
4
5
6
7
10
DD
= V
CC
PARAMETER
Sampling Frequency
CLK Low Time
CLK High Time
CLK Low Time
CLK High Time
Absolute Aperture Delay
CLK to DATA Delay
CLK to CLKOUT Delay
DATA to CLKOUT Skew
MUX to DATA Delay
DATA Access Time After OE↓
BUS Relinquish Time
SDI Valid to SCK Setup
SDI Valid to SCK Hold
SCK High Time
SCK Low Time
CS/LD Pulse Width
LSB SCK High to CS/LD
CS/LD Low to SCK High
CS/LD High to SCK Positive Edge
SCK Frequency 50% Duty Cycle
= V
DD
= 3V, f
DD
SAMPLE
= 2.7V to 3.6V
INCM
= MAX, input range = V
= 1.25V, AMPSHDN =
A
= 25°C. (Note 6) (Not applicable for LTM9002-LA)
CONDITIONS
LTM9002-AA
LTM9002-LA
Duty Cycle Stabilizer Off (Note 6), LTM9002-AA
Duty Cycle Stabilizer On (Note 6), LTM9002-AA
Duty Cycle Stabilizer Off (Note 6), LTM9002-AA
Duty Cycle Stabilizer On (Note 6), LTM9002-AA
Duty Cycle Stabilizer Off (Note 6), LTM9002-LA
Duty Cycle Stabilizer On (Note 6), LTM9002-LA
Duty Cycle Stabilizer Off (Note 6), LTM9002-LA
Duty Cycle Stabilizer On (Note 6), LTM9002-LA
C
C
(t
C
C
(Note 6)
L
L
L
L
D
= 5pF (Note 6)
= 5pF (Note 6)
= 5pF (Note 6)
= 5pF (Note 6)
The
– t
C
IN
) (Note 6)
l
denotes the specifi cations which apply over the full operating temperature
Note 4: Integral nonlinearity is defi ned as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve.
The deviation is measured from the center of the quantization band.
Note 5: Offset error is the output code resulting when the inputs are
shorted together. The output code is converted to millivolts.
Note 6: Guaranteed by design, not subject to test.
Note 7: V
The supply current and power dissipation are the sum total for both
channels with both channels active.
DD
= 3V, f
SAMPLE
= MAX, input range = V
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
–0.6
MIN
3.8
3.8
7.3
7.3
1.4
1.4
1.4
10
1
1
3
3
5
5
4
4
9
9
7
7
7
TYP
7.7
7.7
7.7
7.7
2.7
2.7
2.7
4.3
3.3
4
4
4
4
0
0
5
IN
with differential drive.
MAX
125
500
500
500
500
500
500
500
500
5.4
5.4
0.6
5.4
8.5
65
10
50
UNITS
Cycles
MHz
MHz
MHz
9002f
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns