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參數(shù)資料
| 型號： | LT1128 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Ultra Low Noise Precision High Speed Op Amps |
| 中文描述： | 超低噪聲精密高速運(yùn)算放大器 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 439K |
| 代理商： | LT1128 |
7
LT1028/LT1128
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Gain Error vs Frequency
Closed-Loop Gain = 1000
LT1128
Gain Phase vs Frequency
LT1028
Gain, Phase vs Frequency
Voltage Gain vs Frequency
Voltage Gain vs Supply Voltage
Voltage Gain vs Load Resistance
LOAD RESISTANCE (k
)
0.1
1
V
μ
V
10
100
1
10
LT1028/1128 TPC26
V
S
= ±15V
T
A
= –55°C
T
A
= 25°C
T
A
= 125°C
I
LMAX
= 35mA AT –55°C
= 27mA AT 25°C
= 16mA AT 125°C
FREQUENCY (Hz)
10k
5
P
20
25
30
100k
1M
10M
LT1028/1128 TPC27
15
10
LT1128
LT1028
V
S
= ±15V
T
= 25°C
R
L
= 2k
Maximum Undistorted Output
vs Frequency
LT1128
Capacitance Load Handling
FREQUENCY (Hz)
10
V
20
40
50
70
10k
1M
10M
100M
LT1028/1128 TPC20
–10
100k
60
30
0
V
S
= ±15V
T
A
= 25°C
C
L
= 10pF
GAIN
PHASE
10
20
40
50
70
–10
60
30
0
P
LT1028
Capacitance Load Handling
FREQUENCY (Hz)
0.01
–20
V
160
LT1028/1128 TPC19
140
120
100
80
60
40
20
0
0.1
1
10 100 1k 10k100k 1M 10M100M
LT1128
LT1028
V
S
= ±15V
T
A
= 25°C
R
L
= 2k
CAPACITIVE LOAD (pF)
10
40
O
50
60
70
80
100
1000
10000
LT1028/1128 TPC 24
30
20
10
0
V
S
= ±15V
T
A
= 25°C
V
O
= 10mV
P-P
A
V
= –1, R
S
= 2k
A
V
= –10
R
S
= 200
–
+
C
L
2k
30pF
R
S
A
V
= –100, R
S
= 20
FREQUENCY (Hz)
10
V
20
40
50
70
10k
1M
10M
100M
LT1028/1128 TPC23
–10
100k
60
30
0
V
S
= ±15V
T
A
= 25°C
C
L
= 10pF
GAIN
PHASE
10
20
40
50
70
–10
60
30
0
P
FREQUENCY (Hz)
0.1
0.001
G
0.01
0.1
1
1
100
LT1028/1128 TPC22
LT1128
LT1028
TYPICAL
PRECISION
OP AMP
GAIN ERROR =OPEN-LOOP GAIN
10
SUPPLY VOLTAGE (V)
±5
1
10
100
±10
±15
LT`1028/1128 TPC25
V
μ
V
0
±20
T
A
= 25°C
R
L
= 2k
R
L
= 600
CAPACITIVE LOAD (pF)
10
40
O
50
60
70
80
100
1000
10000
LT1028/1128 TPC21
30
20
10
0
V
S
= ±15V
T
A
= 25°C
–
+
C
L
2k
30pF
R
S
A
V
= –1, R
S
= 2k
A
V
= –100
R
S
= 20
A
V
= –10
R
S
= 200
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1128AC | Ultra Low Noise Precision High Speed Op Amps |
| LT1128ACN8 | Ultra Low Noise Precision High Speed Op Amps |
| LT1128AM | Ultra Low Noise Precision High Speed Op Amps |
| LT1128AMJ8 | Octal Buffers/Line Drivers with 3-State Outputs 20-SSOP 0 to 70 |
| LT1128C | Octal Buffers/Line Drivers with 3-State Outputs 20-SSOP 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1128AC | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
| LT1128ACN8 | 功能描述:IC OP-AMP LOW NOISE SNGL 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| LT1128ACN8#PBF | 功能描述:IC OP-AMP LOW NOISE SNGL 8-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| LT1128AM | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
| LT1128AMJ8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps |
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