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參數(shù)資料
| 型號： | LT6211IMS |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP CURR FDBK DUAL R-R 10MSOP |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | 電流反饋 |
| 電路數(shù)： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉(zhuǎn)換速率： | 700 V/µs |
| -3db帶寬： | 200MHz |
| 電流 - 輸入偏壓： | 13.5µA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 6mA |
| 電流 - 輸出 / 通道： | 75mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 12 V，±1.5 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-MSOP |
| 包裝： | 管件 |
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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| LT6211IMS#PBF | 功能描述:IC AMP CURR FDBK DUAL R-R 10MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件 |
| LT6211IMS#TR | 功能描述:IC AMP CURR FDBK DUAL R-R 10MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件 |
| LT6211IMS#TRPBF | 功能描述:IC AMP CURR FDBK DUAL R-R 10MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 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-SO 包裝:帶卷 (TR) |
| LT6220 | 制造商:LINER 制造商全稱: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 |
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