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TLV9051, TLV9052, TLV9054

SBOS942F – AUGUST 2018 – REVISED JUNE 2019

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Product Folder Links: TLV9051 TLV9052 TLV9054

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Third-order filter; bandwidth = 80 kHz at –3 dB.

7.7 Electrical Characteristics: VS (Total Supply Voltage) = (V+) – (V–) = 1.8 V to 5.5 V

For VS = (V+) – (V–) = 1.8 V to 5.5 V (±0.9 V to ±2.75 V) at TA = 25°C, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, and

VOUT = VS / 2 (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OFFSET VOLTAGE

VOS

Input offset voltage

VS = 5 V

±0.33

±1.6

VS = 5 V

TA = –40°C to 125°C

±2

dVOS/d

Drift

VS = 5 V

TA = –40°C to 125°C

±0.5

µV/°C

PSRR

Power-supply rejection ratio

VS = 1.8 V – 5.5 V, VCM = (V–)

±13

±80

µV/V

Channel separation, DC

At DC

100

INPUT BIAS CURRENT

Input bias current

±2

IOS

Input offset current

±1

NOISE

Input voltage noise (peak-to-

peak)

VS = 5 V, f = 0.1 Hz to 10 Hz

µVPP

Input voltage noise density

VS = 5 V, f = 10 kHz

nV/

√Hz

VS = 5 V, f = 1 kHz

Input current noise density

f = 1 kHz

fA/

√Hz

INPUT VOLTAGE RANGE

VCM

Common-mode voltage

range

VS = 1.8 V to 5.5 V

(V–) – 0.1

(V+) + 0.1

CMRR

Common-mode rejection

ratio

VS = 5.5 V, (V–) – 0.1 V < VCM < (V+) – 1.4 V

TA = –40°C to 125°C

VS = 5.5 V, VCM = –0.1 V to 5.6 V

TA = –40°C to 125°C

VS = 1.8 V, (V–) – 0.1 V < VCM < (V+) – 1.4 V

TA = –40°C to 125°C

VS = 1.8 V, VCM = –0.1 V to 1.9 V

TA = –40°C to 125°C

INPUT CAPACITANCE

CID

Differential

CIC

Common-mode

OPEN-LOOP GAIN

AOL

Open-loop voltage gain

VS = 1.8 V, (V–) + 0.04 V < VO < (V+) – 0.04 V,

RL = 10 kΩ

106

VS = 5.5 V, (V–) + 0.05 V < VO < (V+) – 0.05 V,

RL = 10 kΩ

104

128

VS = 1.8 V, (V–) + 0.06 V < VO < (V+) – 0.06 V,

RL = 2 kΩ

108

VS = 5.5 V, (V–) + 0.15 V < VO < (V+) – 0.15 V,

RL = 2 kΩ

130

FREQUENCY RESPONSE

GBW

Gain bandwidth product

VS = 5.5 V, G = +1

MHz

φm

Phase margin

VS = 5.5 V, G = +1

Slew rate

VS = 5.5 V, G = +1, CL= 130 pF

V/µs

Settling time

To 0.1%, VS = 5.5 V, 2-V step , G = +1, CL = 100 pF

0.75

µs

To 0.01%, VS = 5.5 V, 2-V step, G = +1, CL = 100 pF

tOR

Overload recovery time

VS = 5 V, VIN × gain > VS

0.3

µs

THD +

Total harmonic distortion +

noise(1)

VS = 5.5 V, VCM = 2.5 V, VO = 1 VRMS, G = +1, f = 1 kHz

0.0006%

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