LMH6554

SNOSB30O – OCTOBER 2008 – REVISED MARCH 2013

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+5V Electrical Characteristics

(1) (continued)

Symbol

Parameter

Conditions

Units

Differential Input Resistance

Differential

19

Ω

Differential Input Capacitance

Differential

1

pF

CMVR

Input Common Mode Voltage Range

CMRR > 32 dB

±1.25

±1.3

V

Output Performance

Single-Ended Output

±1.35

±1.42

V

±120

±150

mA

One Output Shorted to Ground

Short Circuit Current

150

mA

(6)

Output Balance Error

−64

dB

Differential,

Output Common Mode Control Circuit

Common Mode Small Signal

500

MHz

Bandwidth

Slew Rate

200

V/

μs

Input Offset Voltage

−16

−6.5

4

mV

Input Offset Current

(7)

6

18

μA

Voltage Range

±1.18

±1.25

V

CMRR

82

dB

Input Resistance

180

k

Ω

Gain

0.99

0.995

1.0

V/V

Miscellaneous Performance

Open Loop Transimpedance Gain

Differential

180

k

Ω

PSRR

Power Supply Rejection Ratio

DC,

74

95

dB

57

46

52

mA

60

Enable Voltage Threshold

2.5

V

Disable Voltage Threshold

2.5

V

Enable/Disable Time

15

ns

570

Supply Current, Disabled

Enable=0, Single 5V supply

450

510

μA

600

(6)

Short circuit current should be limited in duration to no more than 10 seconds. See the Power Dissipation section of Application

Information for more details.

(7)

Negative input current implies current flowing out of the device.

(8)

Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary

over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped

production material.

(9)

4

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