
LT1355/LT1356
电气特性
符号
参数
输入电压范围
+
条件
T
A
= 25 ° C,V
CM
= 0V ,除非另有说明。
V
供应
±15V
±5V
±2.5V
±15V
±5V
±2.5V
民
12.0
2.5
0.5
典型值
13.4
3.5
1.1
–13.2 –12.0
–3.4 –2.5
–0.9 –0.5
83
78
68
92
±15V
±15V
±5V
±5V
±5V
±2.5V
±15V
±15V
±5V
±5V
±2.5V
±15V
±5V
±15V
±15V
±5V
±15V
±5V
±15V
±5V
±2.5V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±15V
±5V
±5V
±15V
±5V
±15V
±5V
±15V
±15V
±15V
±5V
100
9.0
7.5
12
5
12
5
1
5
13.3
12.5
3.5
3.0
1.3
25
20
30
200
70
97
84
75
106
36
15
36
15
4
20
13.8
13.0
4.0
3.3
1.7
30
25
42
400
120
6.4
6.4
12.0
10.5
9.0
14
17
20
18
16
19
230
280
240
380
2.2
2.1
3.1
3.1
0.7
113
1.0
0.9
1.25
1.20
最大
单位
V
V
V
V
V
V
dB
dB
dB
dB
V / MV
V / MV
V / MV
V / MV
V / MV
V / MV
±V
±V
±V
±V
±V
mA
mA
mA
V / μs的
V / μs的
兆赫
兆赫
兆赫
兆赫
兆赫
ns
ns
%
%
ns
ns
ns
ns
ns
ns
%
%
度
度
dB
mA
mA
输入电压范围
–
CMRR
共模抑制比
V
CM
=
±12V
V
CM
=
±2.5V
V
CM
=
±0.5V
V
S
=
±2.5V
to
±15V
V
OUT
=
±12V,
R
L
= 1k
V
OUT
=
±10V,
R
L
= 500
V
OUT
=
±2.5V,
R
L
= 1k
V
OUT
=
±2.5V,
R
L
= 500
V
OUT
=
±2.5V,
R
L
= 150
V
OUT
=
±1V,
R
L
= 500
R
L
= 1K ,V
IN
=
±40mV
R
L
= 500, V
IN
=
±40mV
R
L
= 500, V
IN
=
±40mV
R
L
= 150, V
IN
=
±40mV
R
L
= 500, V
IN
=
±40mV
V
OUT
=
±12.5V
V
OUT
=
±3V
V
OUT
= 0V, V
IN
=
±3V
A
V
= - 2 , (注4 )
10V峰值, (注5 )
3V峰, (注5 )
F = 200kHz的,R
L
= 2k
±15V
±5V
±2.5V
PSRR
A
VOL
电源抑制比
大信号电压增益
V
OUT
输出摆幅
I
OUT
I
SC
SR
输出电流
短路电流
压摆率
全功率带宽
GBW
增益带宽
t
r
, t
f
上升时间,下降时间
冲
传播延迟
A
V
= 1, 10%-90%, 0.1V
A
V
= 1, 0.1V
50% V
IN
到50 %的V
OUT
, 0.1V
10V步骤, 0.1 % ,A
V
= –1
10V步骤, 0.01 % ,A
V
= –1
5V步, 0.1 % ,A
V
= –1
5V步, 0.01 % ,A
V
= –1
F = 3.58MHz的,A
V
= 2, R
L
= 1k
F = 3.58MHz的,A
V
= 2, R
L
= 1k
A
V
= 1 , F = 100kHz的
V
OUT
=
±10V,
R
L
= 500
每个放大器
每个放大器
t
s
建立时间
微分增益
微分相位
R
O
I
S
输出电阻
声道分离
电源电流
3