AD7450ABRM Analog Devices Inc, AD7450ABRM Datasheet - Page 8

• Manufacturer Part Number: AD7450ABRM
• Description: 12-BIT Diff I/put, 1MSPS SAR ADC I.C.
• Manufacturer: Analog Devices Inc

Specifications of AD7450ABRM

• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 1M
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 9.25mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: EVAL-AD7450CBZ - BOARD EVALUATION FOR AD7450
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD7440/AD7450A
ABSOLUTE MAXIMUM RATINGS
T
Table 4.
Parameter
V
V
V
Digital Input Voltage to GND
Digital Output Voltage to GND
V
Input Current to Any Pin Except Supplies
Operating Temperature Range
Storage Temperature Range
Junction Temperature
θ
θ
Lead Temperature, Soldering
ESD
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 listed in the operational sections
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
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
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Transient currents of up to 100 mA do not cause SCR latch up.
JA
JC
DD
IN+
IN–
REF
A
Commercial (B Version)
MSOP
SOT-23
MSOP
SOT-23
Vapor Phase (60 sec)
Infrared (15 sec)
= 25°C, unless otherwise noted.
Thermal Impedance
Thermal Impedance
to GND
to GND
to GND
to GND
1
Rating
–0.3 V to +7 V
–0.3 V to V
–0.3 V to V
–0.3 V to +7 V
–0.3 V to V
–0.3 V to V
±10 mA
–40°C to +85°C
–65°C to +150°C
150°C
205.9°C/W
211.5°C/W
43.74°C/W
91.99°C/W
215°C
220°C
1 kV
DD
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
Rev. C | Page 8 of 28
Figure 4. Load Circuit for Digital Output Timing Specifications
TO OUTPUT
PIN
25pF
C
L
1.6mA
200μA
I
I
OL
OH
1.6V