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参数资料
| 型号： | THS7001IPWP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封装： | GREEN, PLASTIC, HTSSOP-20 |
| 文件页数： | 5/41页 |
| 文件大小： | 1203K |
| 代理商： | THS7001IPWP |
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THS7001, THS7002
70MHz PROGRAMMABLEGAIN AMPLIFIERS
SLOS214C OCTOBER 1998 REVISED MARCH 2007
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 38
100
90
80
70
60
50
40
30
PGA HARMONIC
DISTORTION
vs
FREQUENCY
f Frequency Hz
100k
1M
10M
Distortion
dBc
RL= 1 k
Gain=+8 dB
VO(PP)= 2 V
VCC=±15 V
3rd Harmonic
VCC=±5 V
2nd Harmonic
VCC=±5 V
3rd Harmonic
VCC=±15 V
2nd Harmonic
Figure 39
PGA HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
40
50
60
70
80
90
0
2.5
5
7.5
10 12.5
15
17.5
VO(PP) Peak -To-Peak Output Volage V
Distortion
dBc
RL = 1 k
G= +8 dB
f = 1 MHz
100
20
VCC ± 5 V
3rd Harmonic
VCC ± 5 V
2nd Harmonic
VCC ± 15 V
2nd Harmonic
VCC ± 15V
3rd Harmonic
Figure 40
100
120
140
160
180
200
220
40
20
0
20
40
60
80
100
PGA SLEW RATE
vs
FREE-AIR TEMPERATURE
TA Free-Air Temperature °C
RL=1 k
VCC=+/5 V
VO(P-P)=5 V
SR
Slew
Rate
V/
S
VCC=+/15 V
VO(P-P)=20 V
Figure 41
PGA CLAMP ACCURACY
vs
FREE-AIR TEMPERATURE
300
200
100
0
100
300
40
20
0
20
40
60
80
100
TA Free-Air Temperature _C
VH 15V
15-V Condition:
VH, VL = ±10 V
VI = ±10 V
Clamp
Accuracy
mV
VH 5V
VL 15V
VL 5V
5-V Condition:
VH, VL = ±2 V
VI = ±2 V
G = +2 dB
200
Figure 42
t Time ns
0
1
3
0
100
200
300
Output
V
oltage
V
1
2
PGA CLAMP RESPONSE
4
400
500
3
2
4
Clamped
Output
VH = 2 V
VL = 2 V
Unclamped
Output
V
O
VCC = ±5 V
Gain = 1,0,0 (+ 2 dB)
RL = 500
Figure 43
t Time ns
0
1
3
0
100
200
300
1
2
PGA CLAMP RESPONSE
4
400
500
3
2
4
VCC = +15 V, +5 V
Gain = 1,0,0 (+2 dB)
VH = VCC+
Unclamped Output
Clamped Output
VL = 0 V
Output
V
oltage
V
O
Figure 44
t Time ns
4
2
0
50
100
150
6
8
12
200
250
10
0
4
PGA CLAMP RESPONSE
VCC = +15 V
Gain = 1,0,0 (+2 dB)
VL = VCC
Unclamped
Output
Output
V
oltage
V
O
Clamped
Output
VH = 5 V
Figure 45
100k
Shutdown
Isolation
dB
f Frequency Hz
20
30
40
90
80
100
1M
10M
100M
500M
SHUTDOWN ISOLATION
vs
FREQUENCY
60
50
70
Preamp: Forward Iso.
Preamp: Reverse Iso.
PGA: Reverse Iso.
PGA: Forward Iso.
VCC = ± 5 V & ± 15 V
VI(PP) = 2.5 V
Figure 46
VSHDN (5 V/Div)
VCC = ±5 V,±15
Gain = 1,0,1
(+8 dB)
t Time ns
0
100 200 300 400 500 600 700 800 9001000
RL = ∞
RL = 500
PGA SHUTDOWN RESPONSE
Output
V
oltage
V
O
VOUT
(500 mV/Div)
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相关代理商/技术参数 |
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| THS7001IPWPG4 | 功能描述:特殊用途放大器 70-MHz Hi-Spd Prog Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel |
| THS7001IPWPR | 功能描述:运算放大器 - 运放 70 MHz Hi Spd Prog Gain Amplifier RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| THS7001IPWPRG4 | 功能描述:运算放大器 - 运放 70 MHz Hi Spd Prog Gain Amplifier RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| THS7001PWP | 制造商:TI 制造商全称:Texas Instruments 功能描述:70-MHz PROGRAMMABLE-GAIN AMPLIFIERS |
| THS7002 | 制造商:TI 制造商全称:Texas Instruments 功能描述:70-MHz PROGRAMMABLE-GAIN AMPLIFIERS |
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