TYPICAL PERFORMANCE CURVES
At TA = +25°C, AVDD = DVDD = +5V, fXIN = 10MHz, programmable gain amplifier setting of 1, Turbo Mode Rate of one, REFOUT disabled, VBIAS disabled, and external
2.5V reference, unless otherwise noted.
EFFECTIVE RESOLUTION vs DATA RATE
(1MHz Clock)
EFFECTIVE RESOLUTION vs DATA RATE
(2.5MHz Clock)
24
22
20
18
16
14
12
24
22
20
18
16
14
12
Turbo 16
Turbo 16
Turbo 8
Turbo 8
Turbo 1
Turbo 1
Turbo 2
Turbo 2
Turbo 4
Turbo 4
1
10
100
1k
1k
1k
1
10
100
1k
Data Rate (Hz)
Data Rate (Hz)
EFFECTIVE RESOLUTION vs DATA RATE
(5MHz Clock)
EFFECTIVE RESOLUTION vs DATA RATE
(10MHz Clock)
24
22
20
18
16
14
12
24
22
20
18
16
14
12
Turbo 16
Turbo 16
Turbo 8
Turbo 8
Turbo 1
Turbo 1
Turbo 2
Turbo 2
Turbo 4
Turbo 4
10
100
10
100
Data Rate (Hz)
1k
Data Rate (Hz)
RMS NOISE vs INPUT VOLTAGE LEVEL
(60Hz Data Rate)
EFFECTIVE RESOLUTION vs DATA RATE
2.5
2.0
1.5
1.0
0.5
24
22
20
18
16
14
12
10
PGA 1
PGA 2
PGA 4
PGA 16
PGA 8
100
Data Rate (Hz)
–5.0 –4.0 –3.0 –2.0 –1.0
0
1.0 2.0 3.0 4.0 5.0
10
Analog Input Differential Voltage (V)
®
7
ADS1210, 1211
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