ADS7835E Burr-Brown Corporation, ADS7835E Datasheet - Page 6

• Manufacturer Part Number: ADS7835E
• Description: 12-Bit/ High-Speed/ Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
• Manufacturer: Burr-Brown Corporation

TYPICAL PERFORMANCE CURVES
At T
A
–0.1
–0.2
–0.3
–0.4
–0.5
= +25 C, +V
0.5
0.4
0.3
0.2
0.1
0.0
75
73
71
69
67
65
63
–40
1
f
IN
®
CC
= 10kHz, –0.2dB
–20
ADS7835
= +5V, f
SNR
CHANGE IN SIGNAL-TO-NOISE and
SIGNAL-TO-(NOISE+DISTORTION)
SINAD
SIGNAL-TO-(NOISE + DISTORTION)
0
SAMPLE
SINAD
10
Input Frequency (kHz)
SIGNAL-TO-NOISE and
vs INPUT FREQUENCY
vs TEMPERATURE
Temperature ( C)
= 500kHz, f
20
SNR
40
–0.2
CLK
1.0
0.8
0.6
0.4
0.2
0.0
100
= 16 • f
0
60
SAMPLE
100
80
CHANGE IN BIPOLAR OFFSET ERROR
, and internal +2.5V reference, unless otherwise specified.
1000
200
100
vs SAMPLE RATE
Sample Rate (kHz)
300
6
400
(Cont.)
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0.0
90
85
80
75
70
65
–40
500
1
of the input frequency
f
First nine harmonics
IN
CHANGE IN SPURIOUS FREE DYNAMIC RANGE
= 10kHz, –0.2dB
600
–20
and TOTAL HARMONIC DISTORTION
SPURIOUS FREE DYNAMIC RANGE and
700
TOTAL HARMONIC DISTORTION
THD
THD
0
10
SFDR
Input Frequency (kHz)
vs TEMPERATURE
vs INPUT FREQUENCY
Temperature ( C)
20
SFDR
40
of the input frequency
First nine harmonics
100
60
80
1000
100