AD9245BCPZ-65 Analog Devices Inc, AD9245BCPZ-65 Datasheet - Page 8
![IC,A/D CONVERTER,SINGLE,14-BIT,CMOS,LLCC,32PIN](/photos/6/64/66408/32-lfcsp_sml.jpg)
AD9245BCPZ-65
Manufacturer Part Number
AD9245BCPZ-65
Description
IC,A/D CONVERTER,SINGLE,14-BIT,CMOS,LLCC,32PIN
Manufacturer
Analog Devices Inc
Datasheet
1.AD9245BCPZ-80.pdf
(32 pages)
Specifications of AD9245BCPZ-65
Number Of Bits
14
Sampling Rate (per Second)
65M
Data Interface
Parallel
Number Of Converters
3
Power Dissipation (max)
300mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, CSP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9245BCP-80EBZ - BOARD EVAL FOR AD9245BCP-80AD9245BCP-40EBZ - BOARD EVAL FOR AD9245BCP-40AD9245BCP-20EBZ - BOARD EVAL FOR AD9245BCP-20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9245
SWITCHING SPECIFICATIONS
AVDD = 3 V, DRVDD = 2.5 V, unless otherwise noted.
Table 6.
Parameter
CLOCK INPUT PARAMETERS
DATA OUTPUT PARAMETERS
OUT-OF-RANGE RECOVERY TIME
1
2
3
For the AD9245BCP-65 and AD9245BCP-80 models only, with duty cycle stabilizer enabled. DCS function not applicable for AD9245BCP-20 and AD9245BCP-40
models.
Output delay is measured from CLK 50% transition to DATA 50% transition, with 5 pF load on each output.
Wake-up time is dependent on value of decoupling capacitors; typical values shown with 0.1 μF and 10 μF capacitors on REFT and REFB.
Maximum Conversion Rate
Minimum Conversion Rate
CLK Period
CLK Pulse Width High
CLK Pulse Width Low
Output Delay
Pipeline Delay (Latency)
Aperture Delay (t
Aperture Uncertainty Jitter (t
Wake-Up Time
2
3
(t
PD
A
ANALOG
)
)
INPUT
DATA
1
1
CLK
OUT
J
)
N–9
N–1
Min
20
50.0
15.0
15.0
AD9245BCP-20
N–8
Typ
3.5
7
1.0
0.5
3.0
1
N
N–7
t
A
N+1
Max
1
Figure 2. Timing Diagram
N–6
N+2
Rev. D | Page 8 of 32
Min
40
25.0
8.8
8.8
AD9245BCP-40
N–5
N+3
Typ
3.5
7
1.0
0.5
3.0
1
N–4
Max
1
N+4
N–3
t
PD
Min
65
15.4
6.2
6.2
N+5
AD9245BCP-65
= 6.0ns MAX
2.0ns MIN
N–2
Typ
3.5
7
1.0
0.5
3.0
2
N+6
N–1
Max
1
N+7
12.5
4.6
4.6
Min
80
N
N+8
AD9245BCP-80
Typ
4.2
7
1.0
0.3
7.0
2
Max
1
Unit
MSPS
MSPS
ns
ns
ns
ns
Cycles
ns
ps rms
ms
Cycles