MSP430F2012IPW datasheet(44/80 Pages) TI

44 / 80 page

MSP430x20x1, MSP430x20x2, MSP430x20x3

MIXED SIGNAL MICROCONTROLLER

SLAS491A − AUGUST 2005 − REVISED OCTOBER 2005

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

MSP430x20x3 electrical characteristics over recommended ranges of supply voltage and

operating free-air temperature (unless otherwise noted) (continued)

SD16_A, SINAD performance (fSD16 = 1MHz, SD16OSRx = 1024, SD16REFON = 1, MSP430x20x3 only)

PARAMETER

TEST CONDITIONS

VCC

PW, or N

RSA

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MIN

TYP

UNIT

SD16GAINx = 1,

Signal Amplitude: VIN = 500mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 2,

Signal Amplitude: VIN = 250mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SINAD1024

Signal-to-Noise + Distortion Ratio

SD16GAINx = 4,

Signal Amplitude: VIN = 125mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SINAD1024

Signal-to-Noise + Distortion Ratio

(OSR = 1024)

SD16GAINx = 8,

Signal Amplitude: VIN = 62mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 16,

Signal Amplitude: VIN = 31mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 32,

Signal Amplitude: VIN = 15mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16_A, SINAD performance (fSD16 = 1MHz, SD16OSRx = 256, SD16REFON = 1, MSP430x20x3 only)

PARAMETER

TEST CONDITIONS

VCC

PW, or N

RSA

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MIN

TYP

UNIT

SD16GAINx = 1,

Signal Amplitude: VIN = 500mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 2,

Signal Amplitude: VIN = 250mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SINAD256

Signal-to-Noise + Distortion Ratio

SD16GAINx = 4,

Signal Amplitude: VIN = 125mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SINAD256

Signal-to-Noise + Distortion Ratio

(OSR = 256)

SD16GAINx = 8,

Signal Amplitude: VIN = 62mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 16,

Signal Amplitude: VIN = 31mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

SD16GAINx = 32,

Signal Amplitude: VIN = 15mV,

Signal Frequency: fIN = 100Hz

3 V

TBD

MSP430F2012IPW Datasheet(PDF) 44 Page - Texas Instruments

MSP430F2012IPW Datasheet(HTML) 44 Page - Texas Instruments

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