FAN4274(2012) Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

FAN4274
(Rev.:2012)

Single and Dual, Ultra-Low Cost, Rail-to-Rail I/O, CMOS Amplifier

Fairchild Semiconductor 

Electrical Specifications at +2.7V

VS=+2.7V, G=2, RL=10k to VS/2, RF=5kΩ; unless otherwise noted.

Symbol

Parameter

Conditions

Frequency Domain Response

UGBW

BWSS

GBWP

-3dB Bandwidth

Gain Bandwidth Product

G=+1

Time Domain Response

tR, fF

OS

Rise and Fall Time

Overshoot

SR

Slew Rate

Distortion and Noise Response

HD2

2nd Harmonic Distortion

HD3

3rd Harmonic Distortion

THD Total Harmonic Distortion

en

XTALK

Input Voltage Noise

Crosstalk (FAN4274)

DC Performance

VIO

Input Offset Voltage(2)

dVIO

Average Drift

Ibn

PSRR

Input Bias Current

Power Supply Rejection Ratio(2)

AOL

Open-loop Gain

IS

Supply Current per Amplifier(2)

Input Characteristics

RIN

Input Resistance

CIN

Input Capacitance

VO=1.0V Step

VO=1.0V Step

VO=3V Step, G=-1

VO=1VPP, 10kHz

VO=1VPP, 10kHz

VO=1VPP, 10kHz

100kHZ

DC

DC

CMIR Input Common Mode Voltage Range

CMRR

Common Mode

Rejection Ratio(2)

Output Characteristics

FAN4174

FAN4274

DC, VCM=OV to 2.2V

DC, VCM=OV to 2.2V

VO

Output Voltage Swing(2)

ISC

Short Circuit Output Current

VS

Power Supply Operating Range

RL=10k to VS/2

RL=1k to VS/2

Note:

2. 100% tested at 25°C.

Min. Typ. Max. Units

4.0

MHz

2.5

MHz

4

MHz

300

ns

5

%

3

V/µs

-66

-67

0.1

26

-100

dBc

dBc

%

nV/Hz

dB

-6

0

+6

mV

2.1

µV/°C

5

pA

50

73

dB

98

dB

200

300

µA

10

G

1.4

pF

-0.3 to

2.8

V

50

65

dB

50

65

0.03

0.01 to

2.69

2.65

V

0.05 to

2.55

+34/-12

mA

2.5 to

5.5

V

© 2004 Fairchild Semiconductor Corporation

FAN4174/FAN4274 • Rev. 1.0.8

4

www.fairchildsemi.com

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