AFE030 datasheet(8/58 Pages) TI1

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AFE030

SBOS588A

– DECEMBER 2011 – REVISED DECEMBER 2011

www.ti.com

ELECTRICAL CHARACTERISTICS: Receiver (Rx), Rx PGA2

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

AFE030

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

INPUT

Input voltage range

GND

– 0.1

AVDD + 0.1

G = 64 V/V

1.7

G = 16 V/V

6.3

Input impedance

G = 4 V/V

G = 1 V/V

FREQUENCY RESPONSE

G = 64 V/V

300

kHz

G = 16 V/V

800

kHz

Bandwidth

G = 4 V/V

1.4

MHz

G = 1 V/V

MHz

OUTPUT

Voltage output swing from

RLOAD = 10 kΩ,

100

AGND or AVDD

connected to AVDD/2

Sourcing

Maximum continuous current, dc

Sinking

Output impedance

G = 1, f = 100 kHz

GAIN

G = 1 V/V

–2

±1

G = 4 V/V

–2

±1

Gain error

G = 16 V/V

–2

±1

G = 64 V/V

–4

±1

Gain error drift

TJ = –40°C to +125°C

ppm/

°C

Rx SENSITIVITY

CENELEC Band A

Noise-reducing capacitor = 1

μF

μVRMS

(40 kHz to 90 kHz)

from pin 28 to ground

Integrated

noise, RTI(1)

CENELEC Bands B/C/D

Noise-reducing capacitor = 1

μF

μVRMS

(95 kHz to 140 kHz)

from pin 28 to ground

(1)

Includes Rx PGA1, Rx_Filter, Rx PGA2, and REF2 bias generator.

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