LMH6672

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SNOS957H – APRIL 2001 – REVISED AUGUST 2014

6.5 Electrical Characteristics

Unless otherwise specified, all limits are ensured for G = +2, VS = ±2.5 to ±6V, RF = RIN = 470Ω, RL = 100Ω.

PARAMETER

TEST CONDITIONS

MIN(1)

TYP(2)

MAX(1)

UNIT

DYNAMIC PERFORMANCE

−3dB Bandwidth

90

MHz

0.1dB Bandwidth

VS = ±6V

12

MHz

Slew Rate

VS = ±6V, 4V Step, 10-90%

135

V/

μs

Rise and Fall Time

VS = 6V, 4V Step, 10-90%

23.5

ns

DISTORTION and NOISE RESPONSE

2nd Harmonic Distortion

VO = 8.4 VPP, f = 100 kHz, RL = 25Ω

−105

dBc

VO = 8.4 VPP, f = 1 MHz, RL = 100Ω

−90

dBc

3rd Harmonic Distortion

VO = 8.4 VPP, f = 100 kHz, RL = 25Ω

−110

dBc

VO = 8.4 VPP, f = 1 MHz, RL = 100Ω

−87

dBc

Input Noise Voltage

f = 100 kHz

3.1

nV

√Hz

Input Noise Current

f = 100 kHz

1.8

pA/

√Hz

INPUT CHARACTERISTICS

VOS

Input Offset Voltage

TJ = −40°C to 125°C

−5.5

0.1

5.5

mV

−4

−0.2

4

IB

Input Bias Current

TJ = −40°C to 125°C

8

16

µA

IOS

Input Offset Current

TJ = −40°C to 125°C

−2.1

0

2.1

µA

CMVR

Common Voltage Range

VS = ±6V

−6.0 −5.7 to 4.5

4.5

V

CMRR

Common-Mode Rejection Ratio

VS = ±6V, TJ = −40°C to 125°C

150

7.5

µV/V

TRANSFER CHARACTERISTICS

AVOL

Voltage Gain

RL = 1k, TJ = −40°C to 125°C

1.0

5

V/mV

RL = 25Ω, TJ = −40°C to 125°C

0.67

3.4

V/mV

VO

Output Swing

RL = 25Ω, VS = ±6V

−4.5

±4.8

4.5

V

RL = 25Ω, TJ = −40°C to 125°C,

−4.4

±4.8

4.4

VS = ±6V

VO

Output Swing

RL = 1k, VS = ±6V

−4.8

±4.8

4.8

V

RL = 1k, TJ = −40°C to 125°C,

−4.7

±4.8

4.7

VS = ±6V

ISC

Output Current(3)

VO = 0, VS = ±6V

350

525

mA

VO = 0, VS = ±6V,

mA

260

600

TJ = −40°C to 125°C

POWER SUPPLY

IS

Supply Current/Amp

VS = ±6V

8

mA

VS = ±6V, TJ = −40°C to 125°C

7.2

9

PSRR

Power Supply Rejection Ratio

VS = ±2.5V to ±6V,

dB

72

88.5

TJ = −40°C to 125°C

(1)

All limits are specified by testing, characterization or statistical analysis.

(2)

Typical values represent the most likely parametric norm.

(3)

Shorting the output to either supply or ground will exceed the absolute maximum TJ and can result in failure.

Copyright © 2001–2014, Texas Instruments Incorporated

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