AD9248BSTZ-65 Analog Devices Inc, AD9248BSTZ-65 Datasheet - Page 8

• Manufacturer Part Number: AD9248BSTZ-65
• Description: IC ADC 14BIT DUAL 65MSPS 64-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9248BSTZ-65

• Data Interface: Parallel
• Number Of Bits: 14
• Sampling Rate (per Second): 65M
• Number Of Converters: 2
• Power Dissipation (max): 600mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Resolution (bits): 14bit
• Input Channel Type: Differential
• Supply Voltage Range - Analogue: 2.7V To 3.6V
• Supply Voltage Range - Digital: 2.25V To 3.6V
• Supply Current: 200mA
• Sampling Rate: 65MSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9248BST-65EBZ - BOARD EVAL WITH AD9248BST-65AD9248BCP-65EBZ - BOARD EVAL WITH AD9248BCP-65
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9248
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Pin Name
ELECTRICAL
ENVIRONMENTAL
1
2
EXPLANATION OF TEST LEVELS
I
II
III
IV
V
VI
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate
on the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Absolute maximum ratings are limiting values to be applied individually, and beyond which the serviceability of the circuit may be impaired. Functional operability is
not necessarily implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability.
Typical thermal impedances: 64-lead LQFP, θ
4-layer board in still air, in accordance with EIA/JESD51-7.
AVDD
DRVDD
AGND
AVDD
Digital Outputs CLK, DCS, MUX_SELECT, SHARED_REF
OEB, DFS
VINA, VINB
VREF
SENSE
REFB, REFT
PDWN
Operating Temperature
Junction Temperature
Lead Temperature (10 sec)
Storage Temperature
100% production tested.
100% production tested at 25°C and sample tested at specified temperatures.
Sample tested only.
Parameter is guaranteed by design and characterization testing.
Parameter is a typical value only.
100% production tested at 25°C; guaranteed by design and characterization testing for industrial temperature range; 100% production
tested at temperature extremes for military devices.
2
JA
= 54°C/W; 64-lead LFCSP, θ
1
Rev. A | Page 8 of 48
JA
= 26.4°C/W with heat slug soldered to ground plane. These measurements were taken on a
With Respect To
AGND
DRGND
DRGND
DRVDD
DRGND
AGND
AGND
AGND
AGND
AGND
AGND
Min
−0.3
−0.3
−0.3
−3.9
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−45
−65
Rating
Max
+3.9
+3.9
+0.3
+3.9
DRVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
+85
150
300
+150
Unit
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
°C