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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

PCM1770, PCM1771

SLES011E – SEPTEMBER 2001 – REVISED MARCH 2007

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

PCM1770

PCM1771

–0.3 V to 4 V

±0.1 V

Ground voltage differences

±0.1 V

Digital input voltage

–0.3 V to 4 V

Input current (any terminals except supplies)

±10 mA

Operating temperature

–40°C to 125°C

Storage temperature

–55°C to 150°C

Junction temperature

150°C

Lead temperature (soldering)

260°C, 5 s

Package temperature (IR reflow, peak)

260°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

over operating free-air temperature range

MIN

NOM

MAX

UNIT

1.6

2.4

3.6

V

Digital input logic family

CMOS

System clock

0.64

19.2

MHz

Digital input clock frequency

Sampling clock

5

50

kHz

Analog output load resistance

16

Ω

1.4

Vp-p

–25

85

°C

2

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