ssm2135p Analog Devices, Inc., ssm2135p Datasheet - Page 4

• Manufacturer Part Number: ssm2135p
• Description: Dual Single-supply Audio Operational Amplifier
• Manufacturer: Analog Devices, Inc.

SSM2135–Typical Performance Characteristics
TPC 1. THD+N vs. Amplitude (See Test Circuit 1; A
V
S
= 5 V, f = 1 kHz, with 80 kHz Low-Pass Filter)
TPC 2. THD+N vs. Frequency (See Test Circuit 1;
A
0.0005
0.0005
V
0.010
0.001
AUDIO PRECISION
Test Circuit 1. Test Circuit for TPCs 1, 2, and 3
0.010
0.001
AUDIO PRECISION
= +1, V
0.1
0.1
1
1
50m
20
IN
0.1
= 1 V p-p, with 80 kHz Low-Pass Filter)
2.5Vdc
100
THD+N(%) VS. FREQ(Hz)
5V
THD+N(%) VS. AMPL(V p-p)
500 F
1k
R
L
R
= 32
L
= 32
1
R
L
R
R
L
L
= 10k
= 10k
10k
V
20k
5
= +1,
–4–
0.001
0.001
0.001
0.01
0.01
0.01
0.1
0.1
0.1
10
TPC 3. THD+N vs. Load (See Test Circuit)
1
1
1
0
10
f = 1kHz
WITH 80kHz FILTER
V
R
V
TPC 5. THD+N vs. Supply Voltage
S
OUT
L
= 5V
= 100k
= 2.5V p-p
10
5
TPC 4. THD+N vs. Gain
INVERTING
100
LOAD RESISTANCE –
20
10
SUPPLY VOLTAGE – V
GAIN – dB
NONINVERTING
30
15
40
20
1k
WITH 80kHz FILTER
V
A
V
R
V
A
V
R
WITH 80kHz FILTER
IN
S
V
L
S
V
IN
L
= 5V
= +1, f = 1kHz
= 10k
= 5V
= +1, F = 1kHz
= 10k
= 1V p-p
= 1V p-p
50
25
10k
60
REV. E
30