Datasheet

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ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
PCM1801
SBAS131C – OCTOBER 2000 – REVISED JULY 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric changes could cause the device not to meet its published
specifications.
PACKAGE/ORDERING INFORMATION
PRODUCT PACKAGE PACKAGE PACKAGE ORDERING TRANSPORT QUANTITY
TYPE CODE MARKING NUMBER MEDIA
PCM1801U Rails 56
PCM1801U 14-pin SOIC D PCM1801U
PCM1801U/2K Tape and reel 2000
Supply voltage: V
DD
, V
CC
–0.3 V to 6.5 V
Supply voltage differences: V
DD
, V
CC
± 0.1 V
GND voltage differences: AGND, DGND ± 0.1 V
Digital input voltage –0.3 V to (V
DD
+ 0.3 V), < 6.5 V
Analog input voltage –0.3 V to (V
CC
+ 0.3 V), < 6.5 V
Input current (any pin except supplies) ± 10 mA
Power dissipation 300 mW
Operating temperature range –25 ° C to 85 ° C
Storage temperature –55 ° C to 125 ° C
Lead temperature, soldering 260 ° C, 5 s
Package temperature (IR reflow, peak) 235 ° C
over operating free-air temperature range
MIN NOM MAX UNIT
Analog supply voltage, V
CC
4.5 5 5.5 V
Digital supply voltage, V
DD
4.5 5 5.5 V
Analog input voltage, full-scale (–0 dB) 2.828 Vp-p
Digital input logic family TTL
System clock 8.192 24.576 MHz
Digital input clock frequency
Sampling clock 32 48 kHz
Digital output load capacitance 10 pF
Operating free-air temperature, T
A
–25 85 ° C
2
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