ADS7852YB Burr-Brown Corporation, ADS7852YB Datasheet - Page 5

• Manufacturer Part Number: ADS7852YB
• Description: 12-Bit/ 8-Channel/ Parallel Output ANALOG-TO-DIGITAL CONVERTER
• Manufacturer: Burr-Brown Corporation

TYPICAL PERFORMANCE CURVES
At T
A
–100
–120
–100
–120
–0.5
–1.0
–20
–40
–60
–80
= +25 C, V
–20
–40
–60
–80
1.0
0.5
0.0
0
0
–50
0
0
CHANGE IN SPURIOUS FREE DYNAMIC RANGE AND
TOTAL HARMONIC DISTORTION vs TEMPERATURE
f
IN
SS
= 49.6kHz,–0.5dB
(4096 Point FFT, f
= +5V, f
–25
(4096 Point FFT, f
50
50
SFDR
SPECTRAL PERFORMANCE
SPECTRAL PERFORMANCE
SAMPLE
0
Temperature ( C)
Frequency (kHz)
THD
Frequency (kHz)
100
100
= 500kHz, f
IN
*
IN
= 199.5851kHz, –0.5dB)
25
= 49.561kHz, –0.5dB)
150
150
CLK
*
of the input frequency
First nine harmonics
= 16 • f
50
SAMPLE
200
200
75
, and internal reference, unless otherwise specified.
250
100
250
–1.0
–0.5
0.0
0.5
1.0
5
–100
–120
–100
–120
–0.1
–0.2
–0.3
–0.4
–0.5
–20
–40
–60
–80
–20
–40
–60
–80
0.4
0.3
0.2
0.1
0.0
0
0
–50
0
0
SIGNAL-TO-(NOISE+DISTORTION) vs TEMPERATURE
f
IN
= 49.6kHz,–0.5dB
CHANGE IN SIGNAL-TO-NOISE RATIO AND
(4096 Point FFT, f
(4096 Point FFT, f
–25
50
50
SPECTRAL PERFORMANCE
SPECTRAL PERFORMANCE
0
Temperature ( C)
Frequency (kHz)
Frequency (kHz)
100
100
IN
IN
ADS7852
= 100.7081kHz, –0.5dB)
= 247.1921kHz, –0.5dB)
25
SNR
150
150
50
SINAD
200
200
75
250
250
100
®