TYPICAL PERFORMANCE CURVES
At TA = +25°C, AVDD = DVDD = +5V, fXIN = 1MHz, programmable gain amplifier setting of 1, Turbo Mode Rate of 1, 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 2
Turbo 1
Turbo 2
Turbo 4
Turbo 4
1
10
100
1k
1
10
100
1k
Data Rate (Hz)
Data Rate (Hz)
EFFECTIVE RESOLUTION vs DATA RATE
(1MHz Clock)
EFFECTIVE RESOLUTION vs DATA RATE
(2.5MHz Clock)
24
22
20
18
16
14
12
10
8
24
22
20
18
16
14
12
10
8
PGA 2
PGA 1
PGA 4
PGA 1
PGA 4
PGA 8
PGA 16
PGA 8
PGA 2
PGA 16
1
10
100
1k
1
10
100
1k
Data Rate (Hz)
Data Rate (Hz)
LINEARITY vs TEMPERATURE
(60Hz Data Rate)
RMS NOISE vs INPUT VOLTAGE LEVEL
(60Hz Data Rate)
8
6
14
12
10
8
–40°C
+25°C
+85°C
4
2
0
–2
–4
–6
6
4
–5
–4
–3
–2 –1
0
1
2
3
4
5
–5.0 –4.0 –3.0 –2.0 –1.0
0
1.0 2.0 3.0 4.0 5.0
Analog Input Differential Voltage (V)
Analog Input Differential Voltage (V)
ADS1212, 1213
7
SBAS064A
BB [ BURR-BROWN CORPORATION ]
