A2F060 datasheet(95/192 Pages) MICROSEMI

95 / 192 page

SmartFusion Customizable System-on-Chip (cSoC)

Revision 10

2-83

Effective number of bits (ENOB)

EQ 11

GDEC[1:0] = 11

(±2.56 range), –1 dBFS input

12-bit mode 10 KHz

8.6

9.1

Bits

12-bit mode 100 KHz

8.6

9.1

Bits

10-bit mode 10 KHz

8.5

8.9

Bits

10-bit mode 100 KHz

8.5

8.9

Bits

8-bit mode 10 KHz

7.7

7.8

Bits

8-bit mode 100 KHz

7.7

7.8

Bits

Large-signal bandwidth

–1 dBFS input

MHz

Analog settling time

To 0.1% of final value (with ADC

load)

µs

Input resistance



Power supply rejection ratio

DC (0–1 KHz)

ABPS power supply current

requirements (not including ADC or

VAREFx)

ABPS_EN = 1 (operational mode)

VCC33A

123

134

µA

VCC33AP

µA

VCC15A

µA

Table 2-97 • ABPS Performance Specifications (continued)

Specification

Test Conditions

Min.

Typ.

Max.

Units

Note: *FS is full-scale error, defined as the difference between the actual value that triggers the transition to full-scale

and the ideal analog full-scale transition value. Full-scale error equals offset error plus gain error. Refer to the

Analog-to-Digital Converter chapter of the SmartFusion Programmable Analog User’s Guide for more

information.

ENOB

SINAD 1.76 dB

–

6.02 dB/bit

---------------------------------------------

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