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Figure 1. Quiescent output

voltage vs. supply voltage

Figure 2. Quiescent drain

current vs. supply voltage

Figure 3. Output power vs.

supply voltage

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

B

Frequency response (-3 dB)

Ω

40 to 15,000

Hz

d

Distortion

f = 1 kHz

Ω

Ω

0.15

0.15

%

%

Input resistance (pin 1)

f = 1 kHz

70

150

k

Ω

Voltage gain (open loop)

f = 1 kHz

f = 10 kHz

80

60

dB

dB

Voltage gain (closed loop)

f = 1 kHz

Ω

39.3

40

40.3

dB

Input noise voltage

(0)

1

5

µV

Input noise current

(0)

60

200

pA

η

Efficiency

f = 1 Hz

Ω

Ω

69

65

%

%

SVR

Supply voltage rejection

f = 100 Hz

Ω

Ω

30

36

dB

ELECTRICAL CHARACTERISTICS (continued)

(0) Filter with noise bandwidth: 22 Hz to 22 kHz

TDA2003