DATA SHEET

KM4110/KM4120

2

REV. 1A February 2001

Parameters

Conditions

TYP

Min & Max

UNITS

NOTES

Case Temperature

+25°C

+25°C

Frequency Domain Response

-3dB bandwidth

65

MHz

1

30

MHz

full power bandwidth

12

MHz

gain bandwidth product

28

MHz

Time Domain Response

rise and fall time

0.2V step

7.5

ns

settling time to 0.1%

1V step

60

ns

overshoot

0.2V step,

10

%

slew rate

2.7V step

, G = -1

40

V/

µs

Distortion and Noise Response

2nd harmonic distortion

67

dBc

3rd harmonic distortion

72

dBc

THD

65

dB

input voltage noise

>1MHz

12

nV/

√Hz

DC Performance

input offset voltage

0

±5

mV

2

average drift

10

µV/°C

input bias current

1.2

±3.5

µA2

average drift

3.5

nA/°C

input offset current

30

350

nA

2

power supply rejection ratio

DC

66

60

dB

2

open loop gain

98

65

dB

2

quiescent current

470

600

µA2

Disable Characteristics

turn on time

0.54

µs

turn off time

4.3

µs

off isolation

5MHz, RL = 100Ω

58

dB

quiescent current

15

µA

Input Characteristics

input resistance

9

M

Ω

input capacitance

1.5

pF

input common mode voltage range

-0.3 to 1.5

V

common mode rejection ratio

98

78

dB

2

Output Characteristics

output voltage swing

0.05 to 2.6

V

0.05 to 2.61

0.2 to 2.35

V

2

linear output current

±15

mA

short circuit output current

±25

mA

power supply operating range

2.7

2.5 to 5.5

V

Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels

are determined from tested parameters.

NOTES:

1) For G = +1, Rf = 0.

2) 100% tested at +25°C.

Absolute Maximum Ratings

Package Thermal Resistance

supply voltage

0 to +6V

Package

θ

JA

maximum junction temperature

+175°C

5 lead SOT23

256°C/W

storage temperature range

-65°C to +150°C

6 lead SOT23

230°C/W

lead temperature (10 sec)

+300°C

operating temperature range (recommended) -40°C to +85°C

input voltage range

internal power dissipation

see power derating curves