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LMH5401-SP

SBOS849 – DECEMBER 2017

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Copyright © 2017, Texas Instruments Incorporated

The specifications shown below correspond to the respectively identified subgroup temperature (see Table 1), unless

(1); Gp = 8 dB (Gv = 17 dB); single-ended

(2).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

(4)

This test shorts the outputs to ground (mid supply) then sources or sinks 60 mA and measures the deviation from the initial condition.

Input common-mode

high voltage

[1, 2, 3]

(VS+) – 1.41

(VS+) – 1.2

V

CMRR

Common-mode rejection ratio

72

dBc

OUTPUT

Output voltage range, high

Measured single-ended

[1, 2, 3]

(VS+) – 1.3

(VS+) – 1.1

V

Output voltage range, low

Measured single-ended

[1, 2, 3]

(VS–) + 1.3

(VS–) + 1.1

V

Differential output voltage

swing

Differential

5.8

Differential output current

(4)

[1, 2, 3]

40

50

mA

POWER SUPPLY

Supply voltage

[1, 2, 3]

3.15

5.25

V

PSRR

Power-supply rejection ratio

VS–

[1, 2, 3]

-44

–80

dB

VS+

[1, 2, 3]

–48

–82

Quiescent current

PD = 0

[1, 2, 3]

46

60

78

mA

PD = 1

[1, 2, 3]

1

3

6

SSBW

Small-signal bandwidth

1.2

GHz

2900

V/µs

Differential gain shift < 1 dB

[1, 2, 3]

(VS–) + 1.4

(VS–) + 2.0

V

Differential gain shift < 1 dB

[1, 2, 3]

(VS+) – 2.0

(VS+) – 1.4

V

[1, 2, 3]

0.98

1.0

1.01

V/V

–27

mV

Common-mode offset voltage

Output-referred

0.4

mV

POWER DOWN (PD Pin)

Enable or disable voltage

threshold

Device powers on below 0.8 V,

device powers down above 1.2 V

[1, 2, 3]

0.9

1.1

1.2

V

Power-down quiescent

current

[1, 2, 3]

1

3

6

mA

PD bias current

PD = 2.5 V

[1, 2, 3]

10

±100

µA

Turn-on time delay

10

ns

Turn-off time delay

10

ns