AD9235BRUZ-40 Analog Devices Inc, AD9235BRUZ-40 Datasheet - Page 7

• Manufacturer Part Number: AD9235BRUZ-40
• Description: IC ADC 12BIT 40MSPS 28-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD9235BRUZ-40

• Data Interface: Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 40M
• Number Of Converters: 3
• Power Dissipation (max): 165mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 40MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Analog: 2.7V To 3.6V
• Supply Current: 55mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9235BCP-65EBZ - BOARD EVAL FOR AD9235BCP-65AD9235BCP-40EBZ - BOARD EVAL FOR AD9235BCP-40AD9235BCP-20EBZ - BOARD EVAL FOR AD9235BCP-20AD9235-65PCB - BOARD EVAL FOR AD9235-65AD9235-40PCB - BOARD EVAL FOR AD9235-40AD9235-20PCB - BOARD EVAL FOR AD9235-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Table 5.
Pin Name
ELECTRICAL
ENVIRONMENTAL
1
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 elec-
trostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation
or loss of functionality.
Typical thermal impedances (28-lead TSSOP), θ
LFCSP), θ
a 4-layer board in still air, in accordance with EIA/JESD51-1.
AVDD
DRVDD
AGND
AVDD
Digital
Outputs
CLK, MODE
VIN+, VIN–
VREF
SENSE
REFB, REFT
PDWN
Operating Temperature
Junction Temperature
Lead Temperature (10 sec)
Storage Temperature
JA
= 32.5°C/W, θ
1
With
Respect to
AGND
DGND
DGND
DRVDD
DGND
AGND
AGND
AGND
AGND
AGND
AGND
JC
= 32.71°C/W. These measurements were taken on
Min
–0.3
–0.3
–0.3
–3.9
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–40
–65
JA
= 67.7°C/W; (32-lead
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
Rev. C | Page 7 of 40
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.
EXPLANATION OF TEST LEVELS
Test
Levels
I
II
III
IV
V
VI
Description
100% production tested.
100% production tested at 25°C and sample tested at
specified temperatures.
Sample tested only.
Parameter is guaranteed by design and characteriza-
tion testing.
Parameter is a typical value only.
100% production tested at 25°C; guaranteed by de-
sign and characterization testing for industrial tem-
perature range; 100% production tested at tempera-
ture extremes for military devices.
AD9235