LMH6580, LMH6581

SNOSAY4C – AUGUST 2007 – REVISED MAY 2013

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±3.3V ELECTRICAL CHARACTERISTICS

(1) (continued)

Unless otherwise specified, typical conditions are: TA = 25°C, AV = +2, VS = ±3.3V, RL = 100Ω; Boldface limits apply at the

temperature extremes.

Symbol

Parameter

Conditions

Min(2)

Typ(3)

Max(2)

Units

OS

Overshoot

2V Step

<1

%

SR

Slew Rate

LMH6580, 2 VPP, 40% to 60%

(4)

900

V/µs

Slew Rate

LMH6581, 2 VPP, 40% to 60%

(4)

1700

V/µs

ts

Settling Time

2V Step, VOUT within 0.5%

7

ns

Distortion And Noise Response

HD2

2nd Harmonic Distortion

2 VPP, 10 MHz

−76

dBc

HD3

3rd Harmonic Distortion

2 VPP, 10 MHz

−76

dBc

en

Input Referred Voltage Noise

>1 MHz

12

nV/

√Hz

in

Input Referred Noise Current

>1 MHz

2

pA/

√Hz

XTLK

Crosstalk

All Hostile, f = 100 MHz

−45

dBc

ISOL

Off Isolation

f = 100 MHz

−60

dBc

Static, DC Performance

AV

Gain

LMH6581

1.986

2.00

2.014

LMH6580

0.994

1.00

1.005

VOS

Input Offset Voltage

±3

±17

mV

TCVOS

Input Offset Voltage Average Drift

See(5)

38

µV/°C

IB

Input Bias Current

Non-Inverting(6)

−5

µA

TCIB

Input Bias Current Average Drift

Non-Inverting(5)

−12

nA/°C

VO

Output Voltage Range

LMH6581, RL = 100Ω

±1.8

±2.1

V

LMH6580, RL = 100Ω

±1.24

±1.3

VO

Output Voltage Range

LMH6581, RL = ∞Ω,

(7)

±2.08

±2.2

V

LMH6580 RL = ∞Ω,

±1.25

±1.3

PSRR

Power Supply Rejection Ratio

−45

dBc

ICC

Positive Supply Current

RL = ∞

50

60

mA

IEE

Negative Supply Current

RL = ∞

50

56

mA

Tri State Supply Current

RST Pin > 2.0V

10

13

mA

Miscellaneous Performance

RIN

Input Resistance

Non-Inverting

100

k

Ω

CIN

Input Capacitance

Non-Inverting

1

pF

RO

Output Resistance Enabled

Closed Loop, Enabled

300

m

Ω

RO

Output Resistance Disabled

LMH6580

50

k

Ω

LMH6581

1100

1350

1500

CMVR

Input Common Mode Voltage

±1.3

V

Range

IO

Output Current

Sourcing, VO = 0 V

±50

mA

Digital Control

VIH

Input Voltage High

2.0

V

VIL

Input Voltage Low

0.8

V

VOH

Output Voltage High

>2.0

V

VOL

Output Voltage Low

<0.4

V

Switching Time

15

ns

TS

Setup Time

7

ns

TH

Hold Time

7

ns

(4)

Slew Rate is the average of the rising and falling edges.

(5)

Drift determined by dividing the change in parameter at temperature extremes by the total temperature change.

(6)

Negative input current implies current flowing out of the device.

(7)

This parameter is specified by design and/or characterization and is not tested in production.

4

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