参数资料
| 型号： | LT1128ACN8 |
| 厂商： | Linear Technology |
| 文件页数： | 2/28页 |
| 文件大小： | 0K |
| 描述： | IC OP-AMP LOW NOISE SNGL 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 6 V/µs |
| 增益带宽积： | 20MHz |
| 电流 - 输入偏压： | 25nA |
| 电压 - 输入偏移： | 10µV |
| 电流 - 电源： | 7.4mA |
| 电压 - 电源，单路/双路(±)： | ±4 V ~ 18 V |
| 工作温度： | -40°C ~ 85°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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LT1028/LT1128
10
1028fb
Typical perForMance characTerisTics
LT1128
Total Harmonic Distortion vs
Closed-Loop Gain
Common Mode Limit Over
Temperature
LT1028
Total Harmonic Distortion vs
Frequency and Load Resistance
Common Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio
vs Frequency
High Frequency Voltage Noise
vs Frequency
LT1028
Total Harmonic Distortion vs
Closed-Loop Gain
LT1128
Total Harmonic Distortion vs
Frequency and Load Resistance
TEMPERATURE (°C)
–50
V–
COMMON
MODE
LIMIT
(V)
REFERRED
TO
POWER
SUPPLY
1
3
4
V+
–3
0
50
75
1028 G37
2
–2
–1
–4
–25
25
100 125
VS = ±5V
VS = ±5V TO ±15V
VS = ±15V
FREQUENCY (Hz)
10
80
100
120
10k
1M
1028 G38
60
40
100
1k
100k
10M
20
0
COMMON
MODE
REJECTION
RATIO
(dB)
140
VS = ±15V
TA = 25°C
LT1128
LT1028
FREQUENCY (Hz)
0.1
POWER
SUPPLY
REJECTION
RATIO
(dB)
80
100
120
10M
1028 G39
60
40
0
10
1k
100k
20
160
140
1M
1
100
10k
VS = ±15V
TA = 25°C
NEGATIVE
SUPPLY
POSITIVE
SUPPLY
FREQUENCY (kHz)
1
0.001
TOTAL
HARMONIC
DISTORTION
(%)
0.01
0.1
10
100
1028 G40
AV = 1000
RL = 600
AV = 1000
RL = 2k
VO = 20VP-P
VS = ±15V
TA = 25°C
AV = –1000
RL = 2k
AV = 1000
RL = 600
CLOSED LOOP GAIN
0.001
TOTAL
HARMONIC
DISTORTION
(%)
0.01
10
1k
10k
100k
1028 G41
0.0001
100
0.1
VO = 20VP-P
f = 1kHz
VS = ±15V
TA = 25°C
RL = 10k
NON-INVERTING
GAIN
INVERTING
GAIN
MEASURED
EXTRAPOLATED
FREQUENCY (Hz)
10k
0.1
1.0
10
100k
1M
1028 G42
NOISE
VOLTAGE
DENSITY
(nV/√
Hz
)
FREQUENCY (kHz)
1.0
0.001
TOTAL
HARMONIC
DISTORTION
(%)
0.1
1.0
10
100
1028 G43
0.01
AV = 1000
RL = 600
AV = –1000
RL = 2k
VO = 20VP-P
VS = ±15V
TA = 25°C
AV = 1000
RL = 609
AV = 1000
RL = 2k
CLOSED LOOP GAIN
0.001
TOTAL
HARMONIC
DISTORTION
(%)
0.01
10
1k
10k
100k
1028 G44
0.0001
100
0.1
VO = 20VP-P
f = 1kHz
VS = ±15V
TA = 25°C
RL = 10k
NON-INVERTING
GAIN
INVERTING
GAIN
MEASURED
EXTRAPOLATED
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1128ACN8#PBF | 功能描述:IC OP-AMP LOW NOISE SNGL 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| LT1128AM | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
| LT1128AMJ8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
| LT1128C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
| LT1128CJ8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
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