参数资料
型号: SSM2275RM
厂商: ANALOG DEVICES INC
元件分类: 音频/视频放大
英文描述: Single Audio Amplifier
中文描述: 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: MICRO, SOIC-8
文件页数: 6/16页
文件大小: 192K
代理商: SSM2275RM
SSM2275/SSM2475
REV. A
–6–
FREQUENCY – kHz
–100
–130
–160
0
22
2
A
4
6
8
10
12
14
16
18
20
–110
–120
–140
–150
V
SY
= +5V
A
V
= +1
R
L
= 100k
V
V
IN
= 0dBV
Figure 9. THD vs. Frequency (FFT)
11.0mV
0
0
200ns
20mV
Figure 10. Small Signal Response; R
L
= 600
, C
L
= 0 pF,
V
S
=
±
2.5 V, A
V
= +1, V
IN
= 100 mV p-p
22.5mV
0
0
200ns
20mV
Figure 11. Small Signal Response; R
L
= 600
, C
L
= 100 pF,
V
S
=
±
2.5 V, A
V
= +1, V
IN
= 100 mV p-p
LOAD CURRENT – mA
1.0
0.8
0
5
20
V
O
,
O
(
10
15
0.6
0.4
0.2
0.9
0.7
0.5
0.3
0.1
V
OUT
(V+)
V
OUT
– (V–)
Figure 12. Headroom (V
OH
and V
OL
-to-Rails), T
A
= +25
°
C
29.5mV
0
200ns
20mV
0
Figure 13. Small Signal Response; R
L
= 600
, C
L
= 200 pF,
V
S
=
±
2.5 V, A
V
= +1, V
IN
= 100 mV p-p
35.5mV
0
0
200ns
20mV
Figure 14. Small Signal Response; R
L
= 600
, C
L
= 300 pF,
V
S
=
±
2.5 V, A
V
= +1, V
IN
= 100 mV p-p
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