AD6644ASTZ-40 Analog Devices Inc, AD6644ASTZ-40 Datasheet - Page 7

IC ADC 14BIT 40MSPS CMOS 52-LQFP

AD6644ASTZ-40

Manufacturer Part Number
AD6644ASTZ-40
Description
IC ADC 14BIT 40MSPS CMOS 52-LQFP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD6644ASTZ-40

Data Interface
Parallel
Number Of Bits
14
Sampling Rate (per Second)
40M
Number Of Converters
4
Power Dissipation (max)
1.3W
Voltage Supply Source
Analog and Digital
Operating Temperature
-25°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
52-LQFP
Resolution (bits)
14bit
Input Channel Type
Differential
Supply Voltage Range - Analogue
4.85V To 5.25V
Supply Voltage Range - Digital
3V To 3.6V
Supply Current
245mA
Sampling Rate
40MSPS
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD6644ASTZ-40
Manufacturer:
Analog Devices Inc
Quantity:
10 000
ABSOLUTE MAXIMUM RATINGS
Table 6.
Parameter
Electrical
Environmental
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
AV
DV
Analog Input Voltage
Analog Input Current
Digital Input Voltage
Digital Output Current
Operating Temperature Range (Ambient)
Storage Temperature Range (Ambient)
Lead Temperature (Soldering, 10 sec)
Maximum Junction Temperature
CC
CC
Voltage
Voltage
Rating
0 V to 7 V
0 V to 7 V
0 V to AV
25 mA
0 V to AV
4 mA
−25°C to +85°C
150°C
300°C
−65°C to +150°C
CC
CC
Rev. D | Page 7 of 24
EXPLANATION OF TEST LEVELS
Test Level
I.
II. 100% production tested at 25°C, and guaranteed by design
III. Sample tested only.
IV. Parameter is guaranteed by design and characterization
V. Parameter is a typical value only.
THERMAL RESISTANCE
The following measurements were taken on a 6-layer board in
still air with a solid ground plane.
Table 7. Thermal Resistance
Package Type
52-lead LQFP
ESD CAUTION
100% production tested.
and characterization at temperature extremes.
testing.
θ
33
JA
θ
11
JC
AD6644
Unit
°C/W

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