THS4541 datasheet(6/64 Pages) TI1

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THS4541-Q1

SLOS930B – NOVEMBER 2015 – REVISED NOVEMBER 2019

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

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 61 for an AC-coupled gain of a 2-

V/V test circuit, and Figure 63 for a DC-coupled gain of a 2-V/V test circuit

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TEST

LEVEL(1)

(3)

Input offset voltage drift, input bias current drift, input offset current drift, and Vocm drift are average values calculated by taking data at

the at the maximum-range ambient-temperature end points, computing the difference, and dividing by the temperature range. Maximum

drift set by distribution of a large sampling of devices. Drift is not specified by test or QA sample test.

DC PERFORMANCE

AOL

Open-loop voltage gain

100

119

Input-referred offset voltage

TA = 25°C

–450

±100

450

µV

TA = 0°C to 70°C

–600

±100

600

TA = –40°C to +85°C

–700

±100

700

TA = –40°C to +125°C

–850

±100

850

Input offset voltage drift(3)

TA = –40°C to +125°C

–2.4

±0.5

2.4

µV/°C

Input bias current

(positive out of node)

TA = 25°C

4.3

µA

TA = 0°C to 70°C

4.3

13.5

TA = –40°C to +85°C

4.3

TA = –40°C to +125°C

4.3

14.5

Input bias current drift(3)

TA = –40°C to +125°C

nA/°C

Input offset current

TA = 25°C

–500

±150

500

TA = 0°C to 70°C

–550

±150

550

TA = –40°C to +85°C

–580

±150

580

TA = –40°C to +125°C

–620

±150

620

Input offset current drift(3)

TA = –40°C to +125°C

–1.3

±0.3

1.3

nA/°C

INPUT

Common-mode input low

< 3-dB degradation in

CMRR from midsupply

TA = 25°C

(Vs–) –

0.2

(Vs–) –

0.1

TA = –40°C to +125°C

(Vs–) –

0.1

Vs–

Common-mode input high

< 3-dB degradation in

CMRR from midsupply

TA = 25°C

(Vs+) –

1.3

(Vs+) –1.2

TA = –40°C to +125°C

(Vs+) –

1.3

Common-mode rejection ratio

Input pins at ((Vs+) – Vs–) / 2

100

Input impedance differential

mode

Input pins at ((Vs+) – Vs–) / 2

110 || 0.85

kΩ || pF

OUTPUT

Output voltage low

TA = 25°C

(Vs–) +

0.2

(Vs–) +

0.25

TA = –40°C to +125°C

(Vs–) +

0.2

(Vs–) +

0.25

Output voltage high

TA = 25°C

(Vs+) –

0.25

(Vs+) –

0.2

TA = –40°C to +125°C

(Vs+) –

0.25

(Vs+) –

0.2

Output current drive

TA = 25°C

±75

±100

TA = –40°C to +125°C

±75

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