SSM2135

Rev. G | Page 5 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

5V

2.5V DC

500µF

Figure 3. Test Circuit for Figure 4, Figure 5, and Figure 6

1

0.0005

0.001

0.01

0.1

50m

0.1

1

5

INPUT VOLTAGE (V p-p)

f = 1kHz

80kHz LOW-PASS FILTER

Figure 4. THD + N vs. Amplitude (See Figure 3)

1

0.0005

0.001

0.01

0.1

20

100

1k

10k

20k

FREQUENCY (Hz)

80kHz LOW-PASS FILTER

Figure 5. THD + N vs. Frequency (See Figure 3)

10

1

0.001

0.01

0.1

10

100

1k

10k

LOAD RESISTANCE (Ω)

f = 1kHz

80kHz LOW-PASS FILTER

Figure 6. THD + N vs. Load (See Figure 3)

1

0.1

0.001

0.01

0

102030405060

GAIN (dB)

f = 1kHz

80kHz LOW-PASS FILTER

NONINVERTING

INVERTING

Figure 7. THD + N vs. Gain

1

0.1

0.001

0.01

0

5

10

15

20

25

30

SUPPLY VOLTAGE (V)

f = 1kHz

80kHz LOW-PASS FILTER

Figure 8. THD + N vs. Supply Voltage