Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGSsecond and third footnotes to Absolute Maximum Ratings table.
- RECOMMENDED OPERATING CONDITIONS
- ELECTRICAL CHARACTERISTICS
- DIGITAL CHARACTERISTICS
- TIMING CHARACTERISTICSrows 5 through 15, and footnotes 5 and 6 to Timing Characteristics table.
- RESET TIMING CHARACTERISTICS
- SERIAL PROGRAMMING INTERFACE CHARACTERISTICS
- PIN CONFIGURATION
- DEFINITION OF SPECIFICATIONSthe Definition of Specifications section.
- TYPICAL CHARACTERISTICS
- TYPICAL CHARACTERISTICS
- APPLICATION INFORMATIONInput Voltage Stress section in Applications Information.

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Production Data
ADS5541
SBAS307C – MAY 2004 – REVISED FEBRUARY 2007
ELECTRICAL CHARACTERISTICS (continued)
At T
A
= +25°C, min and max specified over the full temperature range of –40°C to +85°C, AV
DD
= DRV
DD
= 3.3V, sampling rate = 105MSPS,
50% clock duty cycle, DLL On, 3V
PP
differential clock, and –1dBFS differential input, unless otherwise noted.
ADS5541
PARAMETER CONDITIONS MIN TYP MAX UNIT
Dynamic AC Characteristics
f
IN
= 10MHz 73.6
+25°C to +85°C 71.7 72.7
f
IN
= 55MHz
Full temperature range 70.5 71.9
Signal-to-noise ratio. SNR f
IN
= 70MHz 72.5 dBFS
f
IN
= 100MHz 72
f
IN
= 150MHz 71
f
IN
= 220MHz 69
RMS idle channel noise Input tied to common-mode 1.03 LSB
f
IN
= 10MHz 84
+25°C 78.3 86
f
IN
= 55MHz
Full temperature range 76.3 85
Spurious-free dynamic range, SFDR f
IN
= 70MHz 82 dBc
f
IN
= 100MHz 86
f
IN
= 150MHz 75
f
IN
= 220MHz 72
f
IN
= 10MHz 90
+25°C 78.3 86
f
IN
= 55MHz
Full temperature range 76.3 85
Second-harmonic, HD2 f
IN
= 70MHz 82 dBc
f
IN
= 100MHz 88
f
IN
= 150MHz 75
f
IN
= 220MHz 72
f
IN
= 10MHz 84
+25°C 78.3 89
f
IN
= 55MHz
Full temperature range 76.3 88
Third-harmonic, HD3 f
IN
= 70MHz 82 dBc
f
IN
= 100MHz 86
f
IN
= 150MHz 80
f
IN
= 220MHz 78
Worst-harmonic/spur (other than HD2 and HD3) f
IN
= 55MHz 87 dBc
f
IN
= 10MHz 72.6
+25°C 70.7 72
f
IN
= 55MHz
Full temperature range 69.5 71
Signal-to-noise + distortion, SINAD f
IN
= 70MHz 71.8 dBFS
f
IN
= 100MHz 71.2
f
IN
= 150MHz 70
f
IN
= 220MHz 67
f
IN
= 10MHz 80
+25°C 76.5 83
f
IN
= 55MHz
Full temperature range 74.5 82
Total harmonic distortion, THD f
IN
= 70MHz 79 dBc
f
IN
= 100MHz 84
f
IN
= 150MHz 74
f
IN
= 220MHz 70.5
Effective number of bits, ENOB f
IN
= 55MHz 11.7 Bits
4
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