AD9260 Analog Devices, AD9260 Datasheet - Page 11

• Manufacturer Part Number: AD9260
• Description: 16-Bit High Speed Oversampled A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9260

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 2.5MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 4 V p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: QFP

ABSOLUTE MAXIMUM RATINGS
Table 10.
Parameter
AVDD to AVSS
DVDD to DVSS
AVSS to DVSS
AVDD to DVDD
DRVDD to DRVSS
DRVSS to AVSS
REFCOM to AVSS
CLK, MODE, READ, CS , and RESET to
DVSS
Digital Outputs to DRVSS
VINA, VINB, CML, and BIAS to AVSS
VREF to AVSS
SENSE to AVSS
CAPB and CAPT to AVSS
Junction Temperature
Storage Temperature
Lead Temperature (10 s)
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.
Rating
–0.3 V to +6.5 V
–0.3 V to +6.5 V
–0.3 V to +0.3 V
–6.5 V to +6.5 V
–0.3 V to +6.5 V
–0.3 V to +0.3 V
–0.3 V to +0.3 V
–0.3 V to DVDD + 0.3 V
–0.3 V to DRVDD + 0.3 V
–0.3 V to AVDD + 0.3 V
–0.3 V to AVDD + 0.3 V
–0.3 V to AVDD + 0.3 V
–0.3 V to AVDD + 0.3 V
150°C
–65°C to +150°C
300°C
Rev. C | Page 11 of 44
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
sections of this specification is not implied. Exposure to
absolute maximum ratings for extended periods may affect
device reliability.
THERMAL CHARACTERISTICS
Thermal Resistance
44-Lead MQFP
θ
θ
JA
JC
= 53.2°C/W
= 19°C/W
AD9260