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参数资料
| 型号： | EL2228CY |
| 英文描述： | Dual Low Noise Amplifier |
| 中文描述： | 双低噪声放大器 |
| 文件页数： | 5/12页 |
| 文件大小： | 281K |
| 代理商： | EL2228CY |
2
EL2228C - Preliminary
Dual Low Noise Amplifier
E
L
22
28
C
-
P
re
lim
in
ar
y
Absolute Maximum Ratings (T
A = 25°C)
Values beyond absolute maximum ratings can cause the device to be pre-
maturely damaged. Absolute maximum ratings are stress ratings only
and functional device operation is not implied.
Supply Voltage between VS+ and VS-
+28V
Input Voltage
VS- - 0.3V, VS +0.3V
Maximum Continuous Output Current
40mA
Maximum Die Temperature
+125°C
Storage Temperature
-65°C to +150°C
Operating Temperature
-40°C to +85°C
Lead Temperature
260°C
Power Dissipation
See Curves
ESD Voltage
2kV
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Characteristics
VS+= +12V, VS - = -12V, RL = 500 and CL = 3pF to 0V, RF = 420 & TA = 25°C unless otherwise specified.
Parameter
Description
Condition
Min
Typ
Max
Unit
Input Characteristics
VOS
Input Offset Voltage
VCM = 0V
0.2
3
mV
TCVOS
Average Offset Voltage Drift
[1]
-4
V/°C
IB
Input Bias Current
VCM = 0V
-9
-4.5
-1
A
RIN
Input Impedance
8
M
CIN
Input Capacitance
1
pF
CMIR
Common-Mode Input Range
-11.8
+10.4
V
CMRR
Common-Mode Rejection Ratio
for VIN from -11.8V to +10.4V
60
90
dB
for VIN from -10V to +10V
60
75
dB
AVOL
Open-Loop Gain
-5V
≤ VOUT ≤ 5V
60
75
dB
en
Voltage Noise
f = 100kHz
4.9
nV/
√Hz
in
Current Noise
f = 100kHz
1.2
pA/
√Hz
Output Characteristics
VOL
Output Swing Low
RL = 500
-10.3
-10
V
RL = 250
-9.5
-9
V
VOH
Output Swing High
RL = 500
10
10.3
V
RL = 250
9.5
10
V
ISC
Short Circuit Current
RL = 10
140
180
mA
Power Supply Performance
PSRR
Power Supply Rejection Ratio
VS is moved from ±10.8V to ±13.2V
65
83
dB
IS
Supply Current (Per Amplifier)
No load
4
5
6
mA
Dynamic Performance
SR
Slew Rate [2]
±2.5V square wave, measured 25%-75%
44
65
V/s
tS
Settling to +0.1% (AV = +1)
(AV = +1), VO = 2V step
50
ns
BW
-3dB Bandwidth
80
MHz
HD2
2nd Harmonic Distortion
f = 1MHz, VO = 2VP-P, RL = 500, AV = 2
-86
dBc
f = 1MHz, VO = 2VP-P, RL = 150, AV = 2
-79
dBc
HD3
3rd Harmonic Distortion
f = 1MHz, VO = 2VP-P, RL = 500, AV = 2
-93
dBc
f = 1MHz, VO = 2VP-P, RL = 150, AV = 2
-70
dBc
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
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相关代理商/技术参数 |
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| EL2228CY-T13 | 功能描述:IC AMP DUAL LOW NOISE 8-MSOP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| EL2228CY-T7 | 功能描述:IC AMP DUAL LOW NOISE 8-MSOP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| EL2228CYZ | 功能描述:高速运算放大器 EL2228CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2228CYZ-T13 | 功能描述:高速运算放大器 EL2228CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2228CYZ-T7 | 功能描述:高速运算放大器 EL2228CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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