THS4541IRUNR.B datasheet(5/66 Pages) TI2

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6.5 Electrical Characteristics: (Vs+) – Vs– = 5 V

at TA ≈ 25°C, Vocm = open (defaults midsupply), Vout = 2 VPP, Rf = 402 Ω, Rload = 499 Ω, 50-Ω input match, G = 2 V/V,

single-ended input, differential output, and PD = +Vs (unless otherwise noted); see Figure 7-1 for an ac-coupled gain of a

2-V/V test circuit, and Figure 7-3 for a dc-coupled gain of a 2-V/V test circuit

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TEST

LEVEL(1)

AC PERFORMANCE

Small-signal bandwidth

Vout = 100 mVPP, G = 1

620

MHz

Vout = 100 mVPP, G = 2 (see Figure 7-1)

500

Vout = 100 mVPP, G = 5

210

Vout = 100 mVPP, G = 10

125

Gain-bandwidth product

Vout = 100 mVPP, G = 20

850

MHz

Large-signal bandwidth

Vout = 2 VPP, G = 2 (see Figure 7-1)

340

MHz

Bandwidth for 0.1-dB flatness

Vout = 2 VPP, G = 2 (see Figure 7-1)

100

MHz

Slew rate(2)

Vout = 2-VPP, FPBW (see Figure 7-1)

1500

V/µs

Rise/fall time

Vout = 2-V step, G = 2 input ≤ 0.3 ns tr

(see Figure 7-3)

1.4

Settling time

To 1%, Vout = 2-V step, tr = 2 ns, G = 2 (seeFigure

7-3)

To 0.1%,Vout = 2-V step, tr = 2 ns, G = 2 (see Figure

7-3)

Overshoot and undershoot

Vout = 2-V step G = 2, input ≤ 0.3 ns tr

(see Figure 7-3)

10%

100-kHz harmonic distortion

Vout = 2 VPP, G = 2, HD2 (see Figure 7-1)

–140

dBc

Vout = 2 VPP, G = 2, HD3 (see Figure 7-1)

–140

10-MHz harmonic distortion

Vout = 2 VPP, G = 2, HD2 (see Figure 7-1)

–95

dBc

Vout = 2 VPP, G = 2, HD3 (see Figure 7-1)

–90

2nd-order intermodulation

distortion

f = 10 MHz, 100-kHz tone spacing,

Vout envelope = 2 VPP (1 VPP per tone)

(see Figure 7-1)

–90

dBc

3rd-order intermodulation

distortion

f = 10 MHz, 100-kHz tone spacing,

Vout envelope = 2 VPP (1 VPP per tone)

(see Figure 7-1)

–85

dBc

Input voltage noise

f > 100 kHz

2.2

nV/√ Hz

Input current noise

f > 1 MHz

1.9

pA/√ Hz

Overdrive recovery time

2x output overdrive, either polarity

Closed-loop output impedance f = 10 MHz (differential)

0.1

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THS4541

SLOS375B – AUGUST 2014 – REVISED FEBRUARY 2024

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