AD10242 データシートの表示（PDF） - Analog Devices

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AD10242

Dual, 12-Bit, 40 MSPS MCM A/D Converter with Analog Input Signal Conditioning

Analog Devices 

AD10242

ABSOLUTE MAXIMUM RATINGS1

Parameter

Min Max Units

ELECTRICAL

VCC Voltage

0

VEE Voltage

–7

Analog Input Voltage

VEE

Analog Input Current

–10

Digital Input Voltage (ENCODE)

0

ENCODE, ENCODE Differential Voltage

Digital Output Current

–40

7V

0V

VCC V

+10 mA

VCC V

4V

+40 mA

ENVIRONMENTAL2

Operating Temperature (Case)

Maximum Junction Temperature

Lead Temperature (Soldering, 10 sec)

Storage Temperature Range (Ambient)

–55 +125 °C

+175 °C

+300 °C

–65 +150 °C

NOTES

1Absolute 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.

2 Typical thermal impedances for “Z” package: θJC = 11oC/W; θJA = 30oC/W.

Table I. Output Coding

MSB LSB

Base 10

0111111111111

0000000000001

0000000000000

1111111111111

1000000000000

2047

+1

0

–1

2048

Input

+FS

0.0 V

–FS

EXPLANATION OF TEST LEVELS

Test Level

I – 100% Production Tested.

II – 100% production tested at +25°C, and sample tested at

specified temperatures. AC testing done on sample basis.

III – Sample Tested Only.

IV – Parameter is guaranteed by design and characterization

testing.

V – Parameter is a typical value only.

VI – All devices are 100% production tested at +25°C; sample

tested at temperature extremes.

ORDERING GUIDE

Model

Temperature Range

AD10242BZ

AD10242TZ

AD10242TZ/883B

5962-9581501HXA

AD10242/PCB

–40°C to +85°C (Case)

–55°C to +125°C (Case)

–55°C to +125°C (Case)

–55°C to +125°C (Case)

+25°C

Package Description

68-Pin Ceramic Leaded Chip Carrier

68-Pin Ceramic Leaded Chip Carrier

68-Pin Ceramic Leaded Chip Carrier

68-Pin Ceramic Leaded Chip Carrier

Evaluation Board with AD10242BZ

Package Option

Z-68A

Z-68A

Z-68A

Z-68A

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 the AD10242 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.

WARNING!

ESD SENSITIVE DEVICE

–4–

REV. A

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