參數(shù)資料
型號(hào)： LT1128ACN8
廠商： Linear Technology
文件頁數(shù)： 22/28頁
文件大?。?/td> 0K
描述： IC OP-AMP LOW NOISE SNGL 8-DIP
標(biāo)準(zhǔn)包裝： 50
放大器類型： 通用
電路數(shù)： 1
轉(zhuǎn)換速率： 6 V/µs
增益帶寬積： 20MHz
電流 - 輸入偏壓： 25nA
電壓 - 輸入偏移： 10µV
電流 - 電源： 7.4mA
電壓 - 電源，單路/雙路(±)： ±4 V ~ 18 V
工作溫度： -40°C ~ 85°C
安裝類型： 通孔
封裝/外殼： 8-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 8-PDIP
包裝： 管件
LT1028/LT1128
3
1028fb
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LT1028ACN8#PBF
N/A
LT1028ACN8
8-Lead PDIP
0°C to 70°C
LT1028CN8#PBF
N/A
LT1028CN8
8-Lead PDIP
0°C to 70°C
LT1128ACN8#PBF
N/A
LT1128ACN8
8-Lead PDIP
0°C to 70°C
LT1128CN8#PBF
N/A
LT1128CN8
8-Lead PDIP
0°C to 70°C
LT1028CS8#PBF
LT1028CS8#TRPBF
1028
8-Lead Plastic Small Outline
0°C to 70°C
LT1128CS8#PBF
LT1128CS8#TRPBF
1128
8-Lead Plastic Small Outline
0°C to 70°C
LT1028CSW#PBF
LT1028CSW#TRPBF
LT1028CSW
16-Lead Plastic SOIC (Wide)
0°C to 70°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on nonstandard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
elecTrical characTerisTics V
S = ±15V, TA = 25°C unless otherwise noted.
LT1028AM/AC
LT1128AM/AC
LT1028M/AC
LT1128M/AC
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
(Note 2)
10
40
20
80
V
VOS
Time
Long Term Input Offset
Voltage Stability
(Note 3)
0.3
V/Mo
IOS
Input Offset Current
VCM = 0V
12
50
18
100
nA
IB
Input Bias Current
VCM = 0V
±25
±90
±30
±180
nA
en
Input Noise Voltage
0.1Hz to 10Hz (Note 4)
35
75
35
90
nVP-P
Input Noise Voltage Density
fO = 10Hz (Note 5)
fO = 1000Hz, 100% Tested
1.00
0.85
1.7
1.1
1.0
0.9
1.9
1.2
nV/√Hz
In
Input Noise Current Density
fO = 10Hz (Notes 4 and 6)
fO = 1000Hz, 100% Tested
4.7
1.0
10.0
1.6
4.7
1.0
12.0
1.8
pA/√Hz
Input Resistance
Common Mode
Differential Mode
300
20
300
20
MΩ
kΩ
Input Capacitance
5
pF
Input Voltage Range
±11.0
±12.2
±11.0
±12.2
V
CMRR
Common Mode Rejection Ratio
VCM = ±11V
114
126
110
126
dB
PSRR
Power Supply Rejection Ratio
VS = ±4V to ±18V
117
133
110
132
dB
AVOL
Large-Signal Voltage Gain
RL ≥ 2k, VO = ±12V
RL ≥ 1k, VO = ±10V
RL ≥ 600Ω, VO = ±10V
7.0
5.0
3.0
30.0
20.0
15.0
5.0
3.5
2.0
30.0
20.0
15.0
V/V
VOUT
Maximum Output Voltage Swing
RL ≥ 2k
RL ≥ 600Ω
±12.3
±11.0
±13.0
±12.2
±12.0
±10.5
±13.0
±12.2
V
SR
Slew Rate
AVCL = –1
LT1028
AVCL = –1
LT1128
11.0
5.0
15.0
6.0
11.0
4.5
15.0
6.0
V/s
GBW
Gain-Bandwidth Product
fO = 20kHz (Note 7)
LT1028
fO = 200kHz (Note 7)
LT1128
50
13
75
20
50
11
75
20
MHz
ZO
Open-Loop Output Impedance
VO = 0, IO = 0
80
Ω
IS
Supply Current
7.4
9.5
7.6
10.5
mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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)
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