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参数资料
| 型号： | EL5210C |
| 英文描述： | Single Supply, Auto-Zero Sensor Amplifier w/Programmable Gain & Offset 10-MSOP -40 to 125 |
| 中文描述： | 30MHz的轨到轨输入输出运算放大器 |
| 文件页数： | 5/14页 |
| 文件大小： | 329K |
| 代理商： | EL5210C |
13
EL5210C/EL5410C
30MHz Rail-to-Rail Input-Output Op Amps
EL
5210C/EL
5410C
Figure 3. Package Power Dissipation vs
Ambient Temperature
Figure 4. Package Power Dissipation vs
Ambient Temperature
Unused Amplifiers
It is recommended that any unused amplifiers in a dual
and a quad package be configured as a unity gain fol-
lower. The inverting input should be directly connected
to the output and the non-inverting input tied to the
ground plane.
Driving Capacitive Loads
The EL5210C and EL5410C can drive a wide range of
capacitive loads. As load capacitance increases, how-
ever, the -3dB bandwidth of the device will decrease and
the peaking increase. The amplifiers drive 10pF loads in
parallel with 1k
with just 1.2dB of peaking, and 100pF
with 6.5dB of peaking. If less peaking is desired in these
applications, a small series resistor (usually between 5
and 50
) can be placed in series with the output. How-
ever, this will obviously reduce the gain slightly.
Another method of reducing peaking is to add a "snub-
ber" circuit at the output. A snubber is a shunt load
consisting of a resistor in series with a capacitor. Values
of 150
and 10nF are typical. The advantage of a snub-
ber is that it does not draw any DC load current or
reduce the gain
Power Supply Bypassing and Printed Circuit
Board Layout
The EL5210C and EL5410C can provide gain at high
frequency. As with any high-frequency device, good
printed circuit board layout is necessary for optimum
performance. Ground plane construction is highly rec-
ommended, lead lengths should be as short as possible
and the power supply pins must be well bypassed to
reduce the risk of oscillation. For normal single supply
operation, where the VS- pin is connected to ground, a
0.1F ceramic capacitor should be placed from VS+ to
pin to VS- pin. A 4.7F tantalum capacitor should then
be connected in parallel, placed in the region of the
amplifier. One 4.7F capacitor may be used for multiple
devices. This same capacitor combination should be
placed at each supply pin to ground if split supplies are
to be used.
50
150
400
800
P
ower
D
is
si
pat
ion
(m
W)
Ambient Temperature (°C)
0
100
0
1200
25
75
1000
600
200
125
85
MAX TJ=125°C
TSSOP14
θJA=100°C/W
SO8
θJA=110°C/W
Packages Mounted on a JEDEC JESD51-7 High
Effective Thermal Conductivity Test Board
1.0W
1.136W
909mW
833mW
SO14
θJA=88°C/W
MSOP8
θJA=115°C/W
50
150
400
800
P
ow
er
D
is
sip
at
io
n
(m
W
)
Ambient Temperature (°C)
0
100
0
125
1200
25
75
1000
600
200
85
MAX TJ=125°C
TSSOP14
θJA=165°C/W
SO8
θJA=160°C/W
MSOP8
θJA=206°C/W
SO14
θJA=120°C/W
Packages Mounted on a JEDEC JESD51-3 Low
Effective Thermal Conductivity Test Board
833mW
606mW
625mW
485mW
相关PDF资料 |
PDF描述 |
|---|---|
| EL5210CS | 30MHz Rail-to-Rail Input-Output Op Amps |
| EL5210CS-T13 | 30MHz Rail-to-Rail Input-Output Op Amps |
| EL5210CY | 30MHz Rail-to-Rail Input-Output Op Amps |
| EL5220CY | 12MHz Rail-to-Rail Input-Output Op Amps |
| EL5220C | Dual，12MHz Rail-to-Rail Input-Output Op Amps(双路12MHz满幅度输入-输出运算放大器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EL5210CS | 功能描述:IC OP AMP DUAL R-R 30MHZ 8-SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°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-SOIC 包装:带卷 (TR) |
| EL5210CS-T13 | 功能描述:IC AMP DUAL R-R I/O 30MHZ 8-SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| EL5210CS-T7 | 功能描述:IC AMP DUAL R-R I/O 30MHZ 8-SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| EL5210CSZ | 功能描述:IC OPAMP DUAL R-R I/O 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| EL5210CSZ-T13 | 功能描述:IC AMP DUAL R-R I/O 30MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
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