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參數(shù)資料
| 型號： | LT1464ACS8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps |
| 中文描述： | DUAL OP-AMP, 1400 uV OFFSET-MAX, 0.87 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SO-8 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 310K |
| 代理商： | LT1464ACS8 |
1
LT1464/LT1465
Dual/Quad Micropower,
1MHz C-Load Picoampere
Bias Current JFET Input Op Amps
–
+
13
4
15
14
2
3
5
V
+
V
–
1/4 LTC201
1/4 LTC201
16
5
6
1
A
IN
B
7
R1*
1/2 LT1464
+
–
2
3
1
1/2 LT1464
1
2
1
2
5
4
5
4
6
6
8
4
V
+
V
–
C1
10nF
POLYSTYRENE
V
OUT
TYPICAL DROOP = 10nF
TOTAL SUPPLY CURRENT = 460
μ
A MAX
*R1 = 600
FOR
±
15V SUPPLIES
R1 = 0
FOR
±
5V SUPPLIES
LT1464 TA01
FUNCTION
Track-and-Hold
Positive Peak Detector Reset
Negative Peak DetectorReset
LTC201 switch is open for logic "1".
MODE
Track
IN A IN B MODE IN A IN B
0
0
Hold
0
0
Store
0
0
Store
1
0
1
1
1
0
MCT2
MCT2
Small-Signal Response, C
LOAD
= 10nF
A
V
= 1
V
S
=
±
5V,
±
15V
C
L
= 10nF
TYPICAL APPLICATIO
N
U
Micropower Low Droop Track-and-Hold/Peak Detector
, LTC and LT are registered trademarks of Linear Technology Corporation.
C-Load is a trademark of Linear Technology Corporation.
1464 TA02
I
Battery-Powered Systems
I
Photocurrent Amplifiers
I
Low Frequency, Micropower Active Filters
I
Low Droop Track-and-Hold Circuits
APPLICATIO
S
U
I
Input Bias Current:
2pA Max (LT1464A)
20pA Max (LT1464, LT1465)
I
Supply Current per Amplifier: 200
μ
A Max
I
Gain Bandwidth Product: 1MHz Typ
I
Slew Rate: 0.9V/
μ
s Typ
I
Input Common Mode Range Includes Positive Rail
I
Unity-Gain Stable for C-Load
TM
Up to 10nF
I
Open-Loop Gain: 1 Million Typ
I
Guaranteed Specs with
±
5V,
±
15V Supplies
I
Guaranteed Matching Specifications
I
Standard Pinout: SO-8, SO-14 Package
The LT
1464 (dual) and LT1465 (quad) are the first
micropower op amps (200
μ
A max per amp) to offer
picoampere input bias currents (500fA typ) and unity-gain
stability for capacitive loads up to 10nF. The output can
swing a 10k load to within 1.5V of either supply, just like
op amps that require an order of magnitude more supply
current. This unique combination of performance makes
the LT1464/LT1465 ideal over a wide range of input and
output impedances.
In the design and testing of the LT1464/LT1465, particular
emphasis has been placed on optimizing performance in
the low cost SO-8 (dual) and 14-lead SO (quad) package for
±
15V and
±
5V supplies. The input common mode range
includes the positive rail. Slew rate (0.5V/
μ
s min) and gain
bandwidth product (650kHz min) are 100% tested. A full
set of matching specifications is also provided.
FEATURES
DESCRIPTIO
N
U
相關(guān)PDF資料 |
PDF描述 |
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| LT1464CN8 | Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps |
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| LT1464 | Dual Micropower, 1MHz ，C-Load Picoampere Bias Current JFET Input Op Amps(雙路微功耗， 1MHz，電容負(fù)載,微微安培偏置電流，結(jié)型場效應(yīng)管輸入運算放大器) |
| LT1465 | Quad Micropower, 1MHz ，C-Load Picoampere Bias Current JFET Input Op Amps(四路微功耗， 1MHz，電容負(fù)載,微微安培偏置電流，結(jié)型場效應(yīng)管輸入運算放大器) |
| LT1466LCS8 | Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1464ACS8#PBF | 功能描述:IC OP-AMP JFET INPUT DUAL 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| LT1464ACS8#PBF | 制造商:Linear Technology 功能描述:SC-Amps/Industrial uP DualC-Load2Pico 制造商:Linear Technology 功能描述:SC-Amps/Industrial, uP Dual,C-Load,2Pico |
| LT1464ACS8#TR | 功能描述:IC OPAMP JFET DUAL MCRPWR 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件 |
| LT1464ACS8#TRPBF | 功能描述:IC OP-AMP JFET INPUT DUAL 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件 |
| LT1464CN8 | 功能描述:IC OP-AMP JFET INPUT DUAL 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:2pA 電壓 - 輸入偏移:1000µV 電流 - 電源:85µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOICN 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:680 (CN2011-ZH PDF) 其它名稱:MCP6L04T-E/SLCT |
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