参数资料
| 型号： | LT1228IS8#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/22页 |
| 文件大小： | 0K |
| 描述： | IC CRNT FEEDBK AMP 100MHZ 8SOIC |
| 标准包装： | 100 |
| 放大器类型： | 电流反馈 |
| 电路数： | 1 |
| 转换速率： | 3500 V/µs |
| -3db带宽： | 100MHz |
| 电流 - 输入偏压： | 10µA |
| 电压 - 输入偏移： | 3000µV |
| 电流 - 电源： | 6mA |
| 电流 - 输出 / 通道： | 125mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 36 V，±2 V ~ 18 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-SO |
| 包装： | 管件 |
LT1228
2
1228fd
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
(Note 1)
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT1228CN8#PBF
LT1228CN8#TRPBF
LT1228CN8
8-Lead Plastic DIP
0°C to 70°C
LT1228IN8#PBF
LT1228IN8#TRPBF
LT1228IN8
8-Lead Plastic DIP
–40°C to 85°C
LT1228CS8#PBF
LT1228CS8#TRPBF
1228
8-Lead Plastic SO
0°C to 70°C
LT1228IS8#PBF
LT1228IS8#TRPBF
1228I
8-Lead Plastic SO
–40°C to 85°C
OBSOLETE PACKAGE
LT1228MJ8
LT1228MJ8#TRPBF
LT1228MJ8
8-Lead CERDIP
–55°C to 125°C
LT1228CJ8
LT1228CJ8#TRPBF
LT1228CJ8
8-Lead CERDIP
0°C to 70°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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 The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. Current Feedback Amplifier, Pins 1, 6, 8. ±5V ≤ VS ≤ ±15V, ISET = 0A,
VCM = 0V unless otherwise noted.
8
7
6
5
4
3
2
1
IOUT
–IN
+IN
V–
ISET
VOUT
V+
GAIN
TOP VIEW
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
+ –
gm
TJMAX = 150°C, θJA = 100°C/W (N)
TJMAX = 150°C, θJA = 150°C/W (N)
J8 PACKAGE
8-LEAD CERDIP
TJMAX = 175°C, θJA = 100°C/W (J)
OBSOLETE PACKAGE
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
TA = 25°C
l
±3
±10
±15
mV
Input Offset Voltage Drift
l
10
V/°C
IIN+
Noninverting Input Current
TA = 25°C
l
±0.3
±3
±10
A
IIN–
Inverting Input Current
TA = 25°C
l
±10
±65
±100
A
en
Input Noise Voltage Density
f = 1kHz, RF = 1k, RG = 10, RS = 0
6
nV/√Hz
in
Input Noise Current Density
f = 1kHz, RF = 1k, RG = 10, RS = 10k
1.4
pV/√Hz
Supply Voltage.......................................................
±18V
Input Current, Pins 1, 2, 3, 5, 8 (Note 8) ..............
±15mA
Output Short Circuit Duration (Note 2) .........Continuous
Operating Temperature Range
LT1228C...................................................0
°C to 70°C
LT1228I................................................–40°C to 85°C
LT1228M (OBSOLETE) ...................... –55
°C to 125°C
Storage Temperature Range ..................–65
°C to 150°C
Junction Temperature
Plastic Package................................................. 150
°C
Ceramic Package (OBSOLETE)......................... 175
°C
Lead Temperature (Soldering, 10 sec)...................300
°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1228M | 制造商:LINER 制造商全称:Linear Technology 功能描述:100MHz Current Feedback Amplifier with DC Gain Control |
| LT1228MJ8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:100MHz Current Feedback Amplifier with DC Gain Control |
| LT1229 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual and Quad 100MHz Current Feedback Amplifiers |
| LT1229C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual and Quad 100MHz Current Feedback Amplifiers |
| LT1229CJ8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual and Quad 100MHz Current Feedback Amplifiers |
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