参数资料
| 型号： | LT6211IMS#TR |
| 厂商： | Linear Technology |
| 文件页数： | 10/18页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURR FDBK DUAL R-R 10MSOP |
| 标准包装： | 2,500 |
| 放大器类型： | 电流反馈 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 700 V/µs |
| -3db带宽： | 200MHz |
| 电流 - 输入偏压： | 13.5µA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 6mA |
| 电流 - 输出 / 通道： | 75mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 12 V，±1.5 V ~ 6 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： | 带卷 (TR) |
LT6210/LT6211
18
62101fc
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2003
LT 0311 REV C PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER
DESCRIPTION
COMMENTS
LT1252/LT1253/LT1254
100MHz Low Cost Video Amplifiers
Single, Dual and Quad Current Feedback Amplifiers
LT1395/LT1396/LT1397
400MHz, 800V/s Amplifiers
Single, Dual and Quad Current Feedback Amplifiers
LT1398/LT1399
300MHz Amplifiers with Shutdown
Dual and Triple Current Feedback Amplifiers
LT1795
50MHz, 500mA Programmable IS Amplifier
Dual Current Feedback Amplifier
LT1806/LT1807
325MHz, 140V/s Rail-to-Rail I/O Amplifiers
Single and Dual Voltage Feedback Amplifiers
LT1815/LT1816/LT1817
220MHz, 1500V/s Programmable IS Operational Amplifier
Single, Dual and Quad Voltage Feedback Amplifiers
Figure 5. Line Driver with Low Power Mode
Figure 6. Frequency Response for Full
Speed and Low Power Mode
Line Driver with Power Saving Mode
In applications where low distortion or high slew rate are
desirable but not necessary at all times, it may be possible
todecreasetheLT6210orLT6211’squiescentcurrentwhen
the higher power performance is not required. Figure 5
illustrates a method of setting quiescent current with a
FET switch. In the 5V dual supply case pictured, shorting
the ISET pin through an effective 20k to ground sets the
supply current to 6mA, while the 240k resistor at the ISET
pin with the FET turned off sets the supply current to ap-
proximately1mA.Thefeedbackresistorof4.02kisselected
to minimize peaking in low power mode. The bandwidth
of the LT6210 in this circuit increases from about 40MHz
in low power mode to over 200MHz in full speed mode,
as illustrated in Figure 6. Other AC specs also improve
significantly at the higher current setting. The following
table shows harmonic distortion at 1MHz with a 2VP-P
sinusoid at the two selected current levels.
Harmonic Distortion
LOW POWER
FULL SPEED
HD2
–53dBc
HD2
–68dBc
HD3
–46dBc
HD3
–77dBc
–
+
LT6210
R1
240k
R2
22k
RLOAD
150
VOUT
6210 F05
–5V
R3
4.02k
HS/LP
VIN
5V
4
5
2
6
1
3
2N7002
FREQUENCY (MHz)
–4
AMPLITUDE
(dB)
–2
–1
1
3
0
10
100
1000
6210 F06
–6
1
0
–3
–5
2
FULL
SPEED
MODE
IS = 6mA
LOW POWER
MODE
IS = 1mA
TA = 25°C
VOUT = 100mVP-P
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT6220 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Single/Dual/Quad 60MHz, 20V/us, Low Power, Rail-to-Rail Input and Output Precision Op Amps |
| LT6220CS5 | 制造商:Linear Technology 功能描述:OP Amp Single GP R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 |
| LT6220CS5#PBF | 制造商:Linear Technology 功能描述:OP-AMP PRECISION 60MHZ 20V/ 制造商:Linear Technology 功能描述:OP-AMP, PRECISION, 60MHZ, 20V/us, TSOT-23-5; Op Amp Type:Precision; No. of Amplifiers:1; Slew Rate:20V/s; Supply Voltage Range:2.2V to 12.6V; Amplifier Case Style:TSOT-23; No. of Pins:5; Bandwidth:60MHz; Package / Case:5-TSOT-23 ;RoHS Compliant: Yes |
| LT6220CS5#TR | 功能描述:IC OPAMP PREC SGL 60MHZ TSOT23-5 RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):2.7 V ~ 36 V，±1.35 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:带卷 (TR) |
| LT6220CS5#TRM | 功能描述:IC OPAMP PREC LP R-R TSOT23-5 RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):2.7 V ~ 36 V，±1.35 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:带卷 (TR) |
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