ILA7053

2

CHARACTERISTICS Vp = 6 V; R(_ = 8 Q; Tamb = 25 °C; unless otherwise specified; measured from test

circuit, Fig.7.

PARAMETER

CONDITIONS

SYMBOL

MIN.

TYP.

MAX.

UNIT

Supply voltage range

Vp

3

6

18

V

Total quiescent current

ltot

-

9

16

mA

Input bias current

Ibias

-

100

300

nA

Supply voltage ripple rejection

note 2

SVRR

40

50

-

dB

Input impedance

Zi

-

100

-

k

Ω

DC output offset voltage

note 3

-

-

100

mV

-

-

100

mV

Noise output voltage

(RMS value)

note 4

Vno(rms)

-

150

300

mV

note 5

Vno(rms)

-

60

-

mV

Output power

THD = 10%

-

1.2

-

W

Total harmonic distortion

THD

-

0.2

1.0

%

Internal voltage gain

38

39

40

dB

Channel balance

∆Gv

-

-

1

dB

Channel separation

note 3

a

40

-

-

dB

Frequency response

f

-

0.02 to 20

-

kHz

Notes to the characteristics

1. With a practical load the total quiescent current depends on the offset voltage.

2. Ripple rejection measured at the output with Rs = 0

Ω and f =100 Hz to 10 kHz. The ripple voltage (200 mV) is applied

to the positive supply rail.

Rs = 5 k

Ω. The noise output voltage (RMS value) is measured with Rs = 5 kΩ, unweighted and a bandwidth of 60 Hz to

15 kHz.

The noise output voltage (RMS value) is measured with Rs = 0