COMBOSOLAR datasheet(6/57 Pages) TI1

6 / 57 page

AFE031

SBOS531D – AUGUST 2010 – REVISED MAY 2012

www.ti.com

ELECTRICAL CHARACTERISTICS: Receiver (Rx)

At TJ = +25°C, PA_VS = 16 V, VAVDD = VDVDD = 3.3 V, and 10 kΩ connected to PA_ISET (pin 46), unless otherwise noted.

AFE031

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Rx PGA1

Input

Input voltage range

VPP

G = 2 V/V

G = 1 V/V

Input resistance

G = 0.5 V/V

G = 0.25 V/V

Frequency Response

G = 2 V/V

MHz

G = 1 V/V

MHz

Bandwidth

G = 0.5 V/V

MHz

G = 0.25 V/V

MHz

Output

Voltage output swing from

RLOAD = 6 kΩ, connected to AVDD/2

100

AGND or AVDD

Sourcing

Maximum continuous current, dc

Sinking

Output resistance

G = 1, f = 100 kHz

Gain

G = 0.25 V/V

–1

±0.1

G = 0.5 V/V

–1

±0.1

Gain error

G = 1 V/V

–1

±0.1

G = 2 V/V

–2

±0.2

Gain error drift

TJ = –40°C to +125°C

ppm/°C

Rx Filter

Input

Input voltage range

GND – 0.1

AVDD + 0.1

Input resistance

RIN

Frequency Response

CENELEC A Mode

Rx_C1 = 680 pF, Rx_C2 = 680 pF

Passband frequency

–3 dB

kHz

Stop band attentuation

–25

–33

Stop band frequency

270

kHz

Filter gain

CENELEC B/C/D Modes

Rx_C1 = 270 pF, Rx_C2 = 560 pF

Passband frequency

–3 dB

145

kHz

Stop band attentuation

–23

–27

Stop band frequency

350

kHz

Filter gain

Output

Voltage output swing from

RLOAD = 10 kΩ, connected to AVDD/2

100

AGND or AVDD

Sourcing

Maximum continuous current, dc

Sinking

Output resistance

f = 100 kHz

Product Folder Link(s): AFE031

COMBOSOLAR 数据表(PDF) 6 Page - Texas Instruments

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COMBOSOLAR 数据表(PDF) 6 Page - Texas Instruments

COMBOSOLAR 数据表(HTML) 6 Page - Texas Instruments

Html Pages

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