
LT6236/LT6237
典型性能特性
18位稳定时间为2V
P-P
输出步骤
60
V
S
= ±2.5V
A
V
= 1 45
输出电压(V)
输出电压(V)
2.0
1.5
1.0
0.5
0.0
V
OUT
沉渣
1 DIV = 18比特错误
30
15
0
–15
–30
–45
–60
0.5μs/DIV
62367 G27a
18位稳定时间为4V
P-P
输出步骤
60
V
S
= ±5V
A
V
= 1 45
稳定时间(纳秒)
4
3
2
1
0
V
OUT
沉渣
1 DIV = 18比特错误
30
15
0
–15
–30
–45
–60
0.5μs/DIV
62367 G27b
建立时间与输出步骤
(同相)
200
V
S
= ±5V
T
A
= 25°C
A
V
= 1
150
V
IN
–
V
OUT
沉渣( μV )
沉渣( μV )
+
500Ω
100
1mV
50
10mV
0
1mV
10mV
–4
–3
–2
2
–1
1
0
输出步( V)
3
4
62367 G28
建立时间与输出步骤
(反相)
200
500Ω
500Ω
最大不失真输出
信号与频率
10
输出电压摆幅(V
P-P
)
9
8
7
6
5
4
V = ±5V
3 T
S
= 25°C
A
HD2 , HD3 < -40dBc
2
100k
1M
10k
频率(Hz)
A
V
= –1
A
V
= 2
失真( DBC)
–50
失真与频率
V
S
= ±2.5V
–60 A
V
= 1
V
OUT
= 2V
P-P
–70 R
L
= 1k
–80
–90
HD3
HD2
–120
–130
10M
62367 G30
V
S
= ±5V
T
A
= 25°C
A
V
= –1
V
OUT
稳定时间(纳秒)
150
V
IN
–
+
100
1mV
50
10mV
0
10mV
1mV
–100
–110
–4
–3
–2
1
2
0
输出步( V)
–1
3
4
1k
10k
100k
1M
频率(Hz)
10M
62367 G31
62367 G29
失真与频率
–50
V
S
= ±5V
A
V
= 1
–60
R
L
= 1k
–70
失真( DBC)
失真( DBC)
–80
–90
V
OUT
= 4V
P-P
, HD3
–40
V
OUT
= 4V
P-P
, HD2
失真与频率
V
S
= ±2.5V
–50 A
V
= –1
R
L
= 1k
–60
–70
–80
–90
V
OUT
= 4V
P-P
, HD2
–50
V
OUT
= 4V
P-P
, HD3
失真与频率
V
S
= ±5V
A
V
= –1
–60
R
L
= 1k
–70
失真( DBC)
–80
–90
V
OUT
= 4V
P-P
, HD2
V
OUT
= 2V
P-P
, HD2
V
OUT
= 4V
P-P
, HD3
–100
–110
–120
–130
1k
10k
V
OUT
= 2V
P-P
, HD2
V
OUT
= 2V
P-P
, HD3
100k
1M
频率(Hz)
10M
62367 G32
–100
–110
–120
–130
1k
V
OUT
= 2V
P-P
, HD3
10k
100k
1M
频率(Hz)
10M
62367 G33
–100
–110
–120
–130
1k
V
OUT
= 2V
P-P
, HD3
10k
100k
1M
频率(Hz)
10M
62367 G34
V
OUT
= 2V
P-P
, HD2
623637f
15