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参数资料
| 型号： | LT1969CMS#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 17/20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) |
6
LT1969
Frequency Response
vs Supply Voltage, AV = –10
Frequency Response
vs Supply Voltage, AV = 2
Frequency Response
vs Supply Voltage, AV = –1
Frequency Response
vs Capacitive Load
Power Supply Rejection
vs Frequency
TYPICAL PERFOR A CE CHARACTERISTICS
UW
13k resistor from CTRL1 to V – and a 49.9k resistor from CTRL2 to V –
FREQUENCY (Hz)
GAIN
(dB)
1M
100M
1G
1969 G10
10M
23
22
21
20
19
18
17
16
15
14
13
VS = ±6V
TA = 25°C
AV = –10
RL = 100
VS = ±2.5V
FREQUENCY (Hz)
GAIN
(dB)
1M
100M
1G
1969 G11
10M
9
8
7
6
5
4
3
2
1
0
–1
VS = ±6V
TA = 25°C
AV = 2
RL = 100
RF = RG = 1k
RC = 124
CC = 100pF
SEE FIGURE 3
VS = ±2.5V
FREQUENCY (Hz)
GAIN
(dB)
1M
100M
1G
1969 G12
10M
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
VS = ±6V
TA = 25°C
AV = –1
RL = 100
RF = RG = 1k
RC = 124
CC = 100pF
SEE FIGURE 2
VS = ±2.5V
FREQUENCY (Hz)
GAIN
(dB)
1M
100M
1G
1969 G13
10M
38
35
32
29
26
23
20
17
14
11
8
VS = ±6V
TA = 25°C
AV = 10
NO RL
1000pF
500pF
200pF
100pF
50pF
FREQUENCY (Hz)
POWER
SUPPLY
REJECTION
(dB)
100k
10M
100M
1969 G14
1M
100
90
80
70
60
50
40
30
20
10
0
(+) SUPPLY
VS = ±6V
AV = 10
(–) SUPPLY
Gain and Phase vs Frequency
Gain Bandwidth
vs Supply Voltage
Output Impedance vs Frequency
FREQUENCY (Hz)
1M
GAIN
(dB)
80
70
60
50
40
30
20
10
0
–10
–20
PHASE
(DEG)
100
80
60
40
20
0
–20
–40
–60
–80
–100
10M
100M
1G
1969 G06
TA = 25°C
AV = –10
RL = 100
VS = ±6V
VS = ±2.5V
VS = ±6V
PHASE
GAIN
VS = ±2.5V
TOTAL SUPPLY VOLTAGE (V)
0
GAIN
BANDWIDTH
(MHz)
1969 G07
2
4
6
8
10
12
14
800
700
600
500
400
300
TA = 25°C
AV = –10
RL = 100
RL = 25
RL = 1k
FREQUENCY (Hz)
1
0.1
OUTPUT
IMPEDANCE
(
)
10
100k
10M
100M
1969 G08
0.01
1M
100
AV = 100
AV = 10
Frequency Response
vs Supply Voltage, AV = 10
FREQUENCY (Hz)
GAIN
(dB)
1M
100M
1G
1969 G09
10M
23
22
21
20
19
18
17
16
15
14
13
VS = ±6V
TA = 25°C
AV = 10
RL = 100
VS = ±2.5V
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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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