5.9 Typical Characteristics

at AVDD = 5V, DVDD = 3.3V, VINP = –250mV to +250mV, INN = AGND, fCLKIN = 20MHz with 50% duty cycle, and sinc3 filter

with OSR = 256 (unless otherwise noted)

-320

-240

-160

-80

0

80

160

240

320

V

IN(mV)

-10

-8

-6

-4

-2

0

2

4

6

8

10

Device 1

Device 2

Device 3

G089

Figure 5-3. Input Current vs Input Voltage (INP Pin)

5

9

13

17

21

f

CLKIN(MHz)

0

2

4

6

8

10

Device 1

Device 2

Device 3

G088

VINP = 250mV

Figure 5-4. Input Current vs Clock Frequency (INP Pin)

-350 -300 -250 -200 -150 -100 -50

0

50 100 150 200 250 300 350

V

IN(mV)

-0.2

-0.15

-0.1

-0.05

0

0.05

0.1

0.15

0.2

TA = 125 C

TA = 25 C

TA = -40 C

G074

specified linear range

Total uncalibrated output error (in %) is defined as:

[(Output Code / 216) – ((VIN + 320mV) / 640mV)] × 100,

where VIN = (VINP – VINN)

Figure 5-5. Total Uncalibrated Output Error vs Input Voltage

5

9

13

17

21

f

CLKIN(MHz)

-150

-125

-100

-75

-50

-25

0

25

50

75

100

125

150

Device 1

Device 2

Device 3

G025

Figure 5-6. Offset Error vs Clock Frequency

3

3.5

4

4.5

5

5.5

AVDD (V)

-150

-125

-100

-75

-50

-25

0

25

50

75

100

125

150

Device 1

Device 2

Device 3

G027

Figure 5-7. Offset Error vs High-Side Supply Voltage

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (°C)

-150

-125

-100

-75

-50

-25

0

25

50

75

100

125

150

Device 1

Device 2

Device 3

G026

Figure 5-8. Offset Error vs Temperature

AMC0106M25

SBASAX1A – AUGUST 2024 – REVISED JULY 2025

www.ti.com

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