EL2125CN データシートの表示（PDF） - Elantec -> Intersil

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EL2125CN

Ultra-low Noise, Low Power, Wideband Amplifier

Elantec -> Intersil 

EL2125C - Preliminary

Ultra-low Noise, Low Power, Wideband Amplifier

Absolute Maximum Ratings (TA = 25°C)

VS+ to VS-

Continuous Output Current

33V

40mA

Power Dissipation

Operating Temperature

See Curves

-45°C to +85°C

Any Input

VS- - 0.3V to VS+ + 0.3V

Storage Temperature

-60°C to +150°C

Important Note:

All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the

specified temperature and are pulsed tests, therefore: TJ = TC = TA

Electrical Characteristics

VS = ±5V, TA = 25°C, RF = 180Ω, RG = 20Ω, RL = 500Ω unless otherwise specified.

Parameter

Description

Conditions

DC Performance

VOS

Input Offset Voltage (SO8 & PDIP8)

Input Offset Voltage (SOT23-5)

TCVOS

IB

Offset Voltage Temperature Coefficient

Input Bias Current

IOS

Input Bias Current Offset

TCIB

Input Bias Current Temperature Coefficient

CIN

Input Capacitance

AVOL

PSRR

CMRR

Open Loop Gain

Power Supply Rejection Ratio [1]

Common Mode Rejection Ratio [2]

CMIR

Common Mode Input Range

VOUT

Output Voltage Swing

VOUTL

IOUT

Output Voltage Swing

Output Short Circuit Current [3]

IS

Supply Current

AC Performance - RG = 20Ω, CL = 5pF

BW

-3dB Bandwidth

No load, RF = 1kΩ

RL = 100Ω

BW ±0.1dB ±0.1dB Bandwidth

BW ±1dB

Peaking

SR

OS

±1dB Bandwidth

Peaking

Slew Rate

Overshoot, 4Vpk-pk Output Square Wave

VOUT = 2VPP, measured at 20% to 80%

Positive

Negative

TS

VN

IN

HD2

HD3

THD

IMD

Settling Time to 0.1% of ±1V Pulse

Voltage Noise Spectral Density

Current Noise Spectral Density

2nd Harmonic Distortion [4]

3rd Harmonic Distortion [4]

Total Harmonic Distortion [5]

Intermodulation Distortion [6]

1. Measured by moving the supplies from ±4V to ±6V

2. Measured by moving the inputs from +3.5V to -4.4V

3. Pulse test only

4. Frequency = 10MHz, VOUT = 1Vpk-pk, into 100Ω and 5pF load

5. Frequency = 20MHz, VOUT = -20dBm (0.0274VRMS) into 500Ω and 15pF load

6. Two-tone IMD, frequencies = 5MHz and 6MHz at -20dBm output level, RLOAD = 500Ω and 15pF

2

Min

-30

65

75

65

3.5

2.8

80

TBD

0.6

2.7

Typ

-0.2

TBD

-21

0.2

TBD

2.2

81

96

100

3.8

3.1

100

10.1

175

34

150

0.4

190

TBD

0.83

2.4

TBD

TBD

TBD

TBD

Max

Unit

2

mV

3

mV

µV/°C

µA

1

µA

nA/°C

pF

dB

dB

dB

V

V

V

mA

12

mA

MHz

MHz

MHz

dB

V/µs

%

%

ns

nV/√Hz

pA/√Hz

dBc

dBc

dBc

%

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