
LTC5535
典型PERFOR一个CE特征
典型的检测特性,
7000MHz ,增益= 2 ,V
OS
= 0V
3600
3200
V
OUT
输出电压(毫伏)
V
CC
= 3.6V
V
OUT
输出电压(毫伏)
2800
2400
2000
T
A
= 25°C
T
A
= –40°C
1600
1200
800
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4
RF输入功率(dBm )
V
OUT
VS RF输入功率和V
OS
,
的2000MHz ,增益= 2
3600
V
CC
= 3.6V
3200 T
A
= 25°C
4000
3600
V
OUT
输出电压(毫伏)
3200
2800
2400
2000
V
OS
= 1V
V
OUT
输出电压(毫伏)
2800
2400
2000
V
OS
= 0.5V
1600
1200
800
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4
RF输入功率(dBm )
时间域响应在
f
RF
= 1900MHz的,P
RF
=为0dBm
ASK
调制
信号
500mV/DIV
ASK
调制
信号
100mV/DIV
产量
200mV/DIV
产量
500mV/DIV
T
A
= 25°C
V
CC
= 3.6V
GAIN = 2
V
OS
= 0V
4
ü W
(R
负载
= 1K = R
A
+ R
B
)
V
OUT
VS RF输入功率和V
CC
,
的2000MHz ,增益= 2 ,V
OS
= 0V,
T
A
= 25°C
T
A
= 85°C
8 12
5535 G10
5200
4800
V
CC
= 5V
4400
V
CC
= 6V
4000
V
CC
= 4V
3600
3200
V
CC
= 3V
2800
2400
2000
1600
1200
800
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12
RF输入功率(dBm )
5535 G11
典型的检测特性,
的2000MHz ,增益= 4 ,V
OS
= 0V
V
CC
= 3.6V
T
A
= –40°C
T
A
= 25°C
1600
1200
800
400
T
A
= 85°C
V
OS
= 0V
8 12
5535 G12
0
–32 –28 –24 –20 –16 –12 –8 –4 0
RF输入功率(dBm )
4
8
5535 G13
时间域响应在
f
RF
= 1900MHz的,P
RF
= -10dBm
100ns/DIV
5535 G14
T
A
= 25°C
V
CC
= 3.6V
GAIN = 2
V
OS
= 0V
100ns/DIV
5535 G15
5535f