LT1491 datasheet(9/16 Pages) LINEAR_DIMENSIONS

部件名	LT1491

功能描述	1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23

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制造商	LINEAR_DIMENSIONS [Linear Dimensions Semiconductor]

网页	http://www.lineardimensions.com

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9 / 16 page

LT1783

9

1783fd

TYPICAL PERFORMANCE CHARACTERISTICS

Gain Bandwidth Product and

Phase Margin vs Supply Voltage

Gain Bandwidth and Phase

Margin vs Load Resistance

PSRR vs Frequency

CMRR vs Frequency

Output Impedance vs Frequency

Disabled Output Impedance

vs Frequency (Note 8)

Settling Time to 0.1%

vs Output Step

Capacitive Load Handling

Overshoot vs Capacitive Load

TOTAL SUPPLY VOLTAGE (V)

0

2

4

6

8

10

12

14

16

18

1783 G15

1300

1250

1200

65

60

55

AV = –1

RF = RG = 10k

f = 5kHz

PHASE MARGIN

GAIN BANDWIDTH PRODUCT

LOAD RESISTANCE (Ω)

1k

1400

1200

1000

800

65

60

55

10k

100k

1783 G16

VS = 2.5V

AV = –1

RF = RG = 10k

f = 5kHz

PHASE MARGIN

GAIN BANDWIDTH PRODUCT

FREQUENCY (Hz)

1k

90

80

70

60

50

40

30

20

10

0

–10

10k

100k

1M

1783 G17

VS = ±2.5V

POSITIVE SUPPLY

NEGATIVE SUPPLY

FREQUENCY (Hz)

10k

110

100

90

80

70

60

50

40

30

100k

1M

1783 G18

VS = ±2.5V

FREQUENCY (Hz)

100

0.01

100

10k

1k

100k

1M

1783 G19

10

1

0.1

AV = 100

VS = ±2.5V

AV = 10

AV = 1

FREQUENCY (Hz)

100

10k

1M

1k

10k

100k

1M

1783 G20

1k

100k

VS = ±2.5V

VPIN5 (SHUTDOWN) = 2.5V

SETTLING TIME (μs)

0

2

4

6

8

10 12 14 16 18 20

1783 G21

4

3

2

1

0

–1

–2

–3

–4

AV = 1

VS = ±5V

AV = –1

AV = 1

AV = –1

CAPACITIVE LOAD (pF)

10

40

35

30

25

20

15

10

5

0

100

1000

10000

1783 G22

VS = 5V, 0V

VCM = 2.5V

AV = 1

AV = 5

AV = 10

类似零件编号 - LT1491

制造商	部件名	数据表	功能描述
Linear Technology	LT1491	312Kb / 12P	Dual and Quad Micropower Rail-to-Rail Input and Output Op Amps
	LT1491	223Kb / 12P	Dual and Quad Micropower Rail-to-Rail Input and Output Op Amps
	LT1491A	343Kb / 16P	Dual/Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps
	LT1491A	860Kb / 22P	Dual/Quad 3.2MHz, 0.8V/關s Low Power, Over-The-Top Precision Op Amp
	LT1491A	234Kb / 18P	Dual/Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps

More results

类似说明 - LT1491

制造商	部件名	数据表	功能描述
Linear Technology	LT1783IS5	164Kb / 16P	1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
	LT1783	211Kb / 12P	1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
	LT1783	172Kb / 16P	1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
	LT1783	184Kb / 16P	1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
	LT1782	519Kb / 16P	Micropower, Over-The-Top SOT-23, Rail-to-Rail Input and Output Op Amp
	LT1782	261Kb / 16P	Micropower, Over-The-Top SOT-23, Rail-to-Rail Input and Output Op Amp
	LT1782	212Kb / 12P	Micropower, Over-The-Top SOT-23, Rail-to-Rail Input and Output Op Amp
	LT1636	136Kb / 12P	Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp
	LT1636	398Kb / 16P	Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp
	LT1636	393Kb / 16P	Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp

More results

LT1491 数据表(PDF) 9 Page - Linear Dimensions Semiconductor

LT1491 数据表(HTML) 9 Page - Linear Dimensions Semiconductor

类似零件编号 - LT1491

类似说明 - LT1491

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数据表下载

链接网址

LT1491 数据表(PDF) 9 Page - Linear Dimensions Semiconductor

LT1491 数据表(HTML) 9 Page - Linear Dimensions Semiconductor

类似零件编号 - LT1491

类似说明 - LT1491

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

数据表 下载

链接网址

数据表下载