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参数资料
| 型号： | LT1969CMS#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 18/20页 |
| 文件大小： | 0K |
| 描述： | IC OP-AMP ADJ CURRNT DUAL 10MSOP |
| 标准包装： | 2,500 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 200 V/µs |
| 增益带宽积： | 700MHz |
| 电流 - 输入偏压： | 1.5µA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 7mA |
| 电流 - 输出 / 通道： | 700mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 13 V，±2 V ~ 6.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
7
LT1969
Harmonic Distortion
vs Resistive Load
Harmonic Distortion
vs Resistive Load
Harmonic Distortion vs Output
Swing, AV = 10, VS = ±6V
Harmonic Distortion vs Output
Swing, AV = 10, VS = ±2.5V
Harmonic Distortion vs Output
Swing, AV = 2, VS = ±6V
TYPICAL PERFOR A CE CHARACTERISTICS
UW
13k resistor from CTRL1 to V – and a 49.9k resistor from CTRL2 to V –
LOAD RESISTANCE (
)
DISTORTION
(dBc)
1
100
1k
1969 G19
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
VS = ±6V
AV = 10
2VP-P OUT
f = 1MHz
2nd
3rd
LOAD RESISTANCE (
)
DISTORTION
(dBc)
1
100
1k
1969 G20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
VS = ±2.5V
AV = 10
2VP-P OUT
f = 1MHz
2nd
3rd
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
02468
10
12
1969 G21
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
f = 1MHz
2nd
3rd
2nd
3rd
RL = 25
RL = 100
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
0
1969 G22
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1
2
3
4
5
TA = 25°C
f = 1MHz
2nd
3rd
2nd
3rd
RL = 100
RL = 25
OUTPUT VOLTAGE (VP-P)
DISTORTION
(dBc)
02468
10
12
1969 G23
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
TA = 25°C
RF = RG = 1k
RC = 124
CC = 100pF
f = 1MHz
SEE FIGURE 3
2nd
3rd
RL = 25
RL = 100
Common Mode Rejection Ratio
vs Frequency
Amplifier Crosstalk vs Frequency
FREQUENCY (Hz)
COMMON
MODE
REJECTION
RATIO
(dB)
100k
10M
100M
1969 G15
1M
100
90
80
70
60
50
40
30
20
10
0
VS = ±6V
TA = 25°C
Harmonic Distortion vs
Frequency, AV = 10, VS = ±6V
Harmonic Distortion vs
Frequency, AV = 10, VS = ±2.5V
FREQUENCY (Hz)
OUTPUT
TO
INPUT
CROSSTALK
(dB)
1M
100M
1G
1969 G16
10M
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
VS = ±6V
AV = 10
RL = 100
INPUT = –20dBm
B
→ A
A
→ B
FREQUENCY (Hz)
100k
DISTORTION
(dBc)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1M
10M
1969 G17
TA = 25°C
AV = 10
2VP-P OUT
2nd
3rd
2nd
3rd
RL = 25
RL = 100
FREQUENCY (Hz)
100k
DISTORTION
(dBc)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1M
10M
1969 G18
TA = 25°C
AV = 10
2VP-P OUT
2nd
3rd
2nd
3rd
RL = 100
RL = 25
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| LT1970ACFE#PBF | 功能描述:IC OP AMP 500MA ADJ CURR 20TSSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
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