
LT6553
典型PERFOR一个CE特征
小信号瞬态响应
0.15
V
IN
= 100mV的
P–P
V
S
=
±5V
0.10 R
L
= 150
T
A
= 25°C
0.05
输出(V )
输出(V )
0.5
0.4
0.3
0.2
0.1
0
0
–0.05
–0.10
–0.15
输出(V )
0
2
4
6
8 10 12 14 16 18 20
时间(纳秒)
6553 G19
大信号瞬态响应
1.5
V
IN
= 1V
P–P
V
S
=
±5V
1.0 R
L
= 150
T
A
= 25°C
0.5
输出(V )
单位百分比(%)
单位百分比(%)
0
–0.5
–1.0
–1.5
0
2
4
6
8 10 12 14 16 18 20
时间(纳秒)
6553 G22
6
ü W
视频幅度瞬态
响应
0.9
V
OUT
= 700mV的
P–P
0.8 V
S
=
±5V
R
L
= 150
0.7 T = 25℃
A
0.6
4
大信号瞬态响应
V
OUT
= 5V
P–P
V =
±5V
3
S
R
L
= 150
中T = 25℃
2
A
1
0
–1
–2
–3
–0.1
0
2
4
6
8 10 12 14 16 18 20
时间(纳秒)
6553 G20
–4
0 2 4 6 8 10 12 14 16 18 20 22 24 26
时间(纳秒)
6553 G21
增益误差分布
45
40
35
30
25
20
15
10
5
0
–3.0 –2.5 –2.0 –1.5 –1.0 – 0.5 0 0.5 1.0 1.5
增益误差,单个通道( % )
6553 G23
增益误差匹配分布
35
30
25
20
15
10
5
0
–3.0
V
S
=
±5V
V
OUT
=
±2V
R
L
= 150
T
A
= 25°C
V
S
=
±5V
V
OUT
=
±2V
R
L
= 150
T
A
= 25°C
–2.0 –1.0
0
1.0
2.0
3.0
增益误差-之间的通道( % )
6553 G24
6553f