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TLV4333

Zero-Drift CMOS Operational Amplifier

The TLV4333 is a zero-drift cmos operational amplifier from Texas Instruments. View the full TLV4333 datasheet below including key specifications, electrical characteristics, absolute maximum ratings.

TLV4333 shares its datasheet with TLV333, whose page lists every part number it covers.

Official TLV4333 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Texas Instruments

Category

Operational Amplifiers

TLV4333 Key Specifications

ParameterValue
PackagingMouseReel
Standard Pack Qty3000
Channels4
Slew Rate0.16 V/μs
Input/OutputRail-to-rail
Available PackagesSOIC-14 (D), TSSOP-14 (PW)
Offset Voltage Drift0.02 μV/°C
Open-Loop Gain (Min)102 dB
Supply Voltage Range1.8V to 5.5V (±0.9V to ±2.75V)
Short-Circuit Current±5 mA
Gain Bandwidth Product350 kHz
Rated Temperature Range-40°C to 125°C
Input Bias Current (Typ)±70 pA
Input Offset Voltage (Max)15 μV
Input Offset Voltage (Typ)2 μV
Common-Mode Rejection Ratio (Min)102 dB
Input Voltage Noise Density (1kHz)55 nV/√Hz
Input Voltage Noise (0.1Hz To 10Hz)1.1 μVPP
Quiescent Current Per Amplifier (Max)28 μA
Quiescent Current Per Amplifier (Typ)17 μA

TLV4333 Overview

Part: TLV333IDBVR (TLV333 / TLV2333 / TLV4333 family) — Texas Instruments

Type: Zero-Drift CMOS Operational Amplifier

Description: 1.8–5.5 V, 17 μA (typ) zero-drift CMOS op amp with 2 μV typical offset, 0.02 μV/°C drift, 350 kHz gain-bandwidth and rail-to-rail input/output; the TLV333IDBVR is the single-channel SOT-23 (5) version.

Operating Conditions:

  • Supply voltage: 1.8–5.5 V
  • Operating temperature: -40 to 125 °C (specified range)
  • Common-mode input range: (V-) − 0.1 V to (V+) + 0.1 V

Absolute Maximum Ratings:

  • Max supply voltage: 7 V
  • Signal input pin voltage: (V-) − 0.3 V to (V+) + 0.3 V
  • Signal input pin current: ±10 mA
  • Output short-circuit: continuous
  • Max junction temperature: 150 °C
  • Storage temperature: -65 to 150 °C

Key Specs:

  • Input offset voltage: 2 μV typ, 15 μV max (VS = 5 V, TA = 25 °C)
  • Offset drift: 0.02 μV/°C typ (-40 to +125 °C)
  • Quiescent current: 17 μA typ, 28 μA max per amplifier (IO = 0 mA, -40 to +125 °C)
  • Gain-bandwidth product: 350 kHz (CL = 100 pF)
  • Slew rate: 0.16 V/μs (G = 1)
  • Input voltage noise: 1.1 μVPP (0.1–10 Hz); 55 nV/√Hz at 1 kHz
  • Input bias current: ±70 pA typ (±150 pA typ over -40 to +125 °C)
  • CMRR: 102 dB min, 115 dB typ; open-loop gain: 102 dB min, 130 dB typ
  • PSRR: 1 μV/V typ, 8 μV/V max
  • Output swing from rail: 30 mV typ, 70 mV max; short-circuit current ±5 mA typ
  • Turn-on time: 100 μs (VS = 5 V)
  • RθJA (SOT-23, DBV): 220.8 °C/W

Features:

  • Low offset voltage and near-zero drift via autocalibration
  • Low 1/f noise
  • Rail-to-rail input and output
  • Internal EMI filtering
  • Unity-gain stable, no output phase reversal
  • Micro-size packages (SOT-23, SC70)

Applications:

  • Battery-powered instruments
  • Temperature measurements
  • Transducer applications
  • Electronic scales
  • Medical instrumentation
  • Handheld test equipment
  • Current sense

Package:

  • TLV333: SOT-23 (5) DBV, 2.90 × 1.60 mm; SC70 (5) DCK, 2.00 × 1.25 mm; SOIC (8) D, 4.90 × 3.91 mm
  • TLV2333: SOIC (8), VSSOP (8)
  • TLV4333: SOIC (14), TSSOP (14)

TLV4333 Applications

  • Battery-Powered Instruments
  • Temperature Measurements
  • Transducer Applications
  • Electronic Scales
  • Medical Instrumentation
  • Handheld Test Equipment
  • Current Sense

TLV4333 Pin Configuration

DBV Package: TLV333 5-Pin SOT23 Top View

OUT

1

5

V

2

/c45

+IN

3

4

V+

/c45

IN

  • (1) NC denotes no internal connection.

D Package: TLV333 8-Pin SOIC Top View

Pin Functions: TLV333

PIN - NAMEPIN - NO. - DBV (SOT23)PIN - NO. - DCK (SC70)PIN - NO. - D (SOIC)I/ODESCRIPTION
-IN432IInverting input
+IN313INoninverting input
NC--1, 5, 8-No internal connection (can be left floating)
OUT146OOutput
V-224-Negative (lowest) power supply
V+557-Positive (highest) power supply

+IN

/c45

V

/c45

IN

DCK Package: TLV333 5-Pin SC70 Top View

1

5

V+

2

3

4

OUT

Pin Functions: TLV2333

PIN - NAMEPIN - NO. - D (SOIC, VSSOP)I/ODESCRIPTION
-IN A2IInverting input, channel A
+IN A3INoninverting input, channel A
-IN B6IInverting input, channel B
+IN B5INoninverting input, channel B
OUT A1OOutput, channel A
OUT B7OOutput, channel B
V-4-Negative (lowest) power supply
V+8-Positive (highest) power supply

Pin Functions: TLV2333

www.ti.com www.ti.com

D Package: TLV4333 14-Pin SOIC Top View

TLV4333 Electrical Characteristics

at TA = 25°C, RL = 10 k Ω connected to mid-supply, and VCM = VOUT = mid-supply (unless otherwise noted)

PARAMETERTEST CONDITIONSMINTYPMAXUNIT
OFFSET VOLTAGEOFFSET VOLTAGEOFFSET VOLTAGEOFFSET VOLTAGEOFFSET VOLTAGEOFFSET VOLTAGEOFFSET VOLTAGE
V OSInput offset voltage (1)V S = 5 V215μV
dV OS /dTV OS vs temperatureT A = -40°C to +125°C0.02μV/°C
PSRRV OS vs power supply
Long-term stability (2)
Channel separation, dc		V S = 1.8 V to 5.5 V1
1 (2)
0.1		8μV/V
μV
μV/V
INPUT BIAS CURRENTINPUT BIAS CURRENTINPUT BIAS CURRENTINPUT BIAS CURRENTINPUT BIAS CURRENTINPUT BIAS CURRENTINPUT BIAS CURRENT
I BInput bias current±70pA
Input bias current over temperatureT A = -40°C to +125°C±150pA
I OSInput offset current±140pA
NOISENOISENOISENOISENOISENOISENOISE
e nInput voltage noise densityf = 1 kHz
f = 0.01 Hz to 1 Hz		55
0.3		nV/ √ Hz
Input voltage noisef = 0.1 Hz to 10 Hz1.1μV PP
i nInput current noisef = 10 Hz100fA/ √ Hz
INPUT VOLTAGE RANGEINPUT VOLTAGE RANGEINPUT VOLTAGE RANGEINPUT VOLTAGE RANGEINPUT VOLTAGE RANGEINPUT VOLTAGE RANGEINPUT VOLTAGE RANGE
V CMCommon-mode voltage range(V-) - 0.1(V+)+ 0.1V
CMRRCommon-mode rejection ratio(V-) - 0.1 V < V CM < (V+) + 0.1 V102115dB
INPUT CAPACITANCEINPUT CAPACITANCE
Differential
Common-mode		INPUT CAPACITANCEINPUT CAPACITANCEINPUT CAPACITANCE
2
4		INPUT CAPACITANCEINPUT CAPACITANCE
pF
OPEN-LOOP GAINOPEN-LOOP GAINOPEN-LOOP GAINOPEN-LOOP GAINOPEN-LOOP GAINOPEN-LOOP GAINOPEN-LOOP GAIN
A OLOpen-loop voltage gain(V-) + 0.1 V< V O < (V+) - 0.1 V102130dB
FREQUENCY RESPONSEFREQUENCY RESPONSEFREQUENCY RESPONSEFREQUENCY RESPONSEFREQUENCY RESPONSEFREQUENCY RESPONSEFREQUENCY RESPONSE
GBWGain-bandwidth productC L = 100 pF350kHz
SRSlew rateG = 10.16V/μs
OUTPUTOUTPUTOUTPUTOUTPUTOUTPUTOUTPUTOUTPUT
Voltage output swing from railT A = -40°C to +125°C3070mV
I SCShort-circuit current±5mA
C LCapacitive load driveSee Typical CharacteristicsSee Typical CharacteristicsSee Typical CharacteristicsSee Typical Characteristics
Z OOpen-loop output impedancef = 350 kHz, I O = 0 mA2k Ω
POWER SUPPLYPOWER SUPPLYPOWER SUPPLYPOWER SUPPLYPOWER SUPPLYPOWER SUPPLYPOWER SUPPLY
V SSpecified voltage range1.85.5V
I QQuiescent current per amplifierI O = 0 mA, T A = -40°C to +125°C1728μA
Turn-on timeV S = 5 V100μs
TEMPERATURE RANGETEMPERATURE RANGETEMPERATURE RANGETEMPERATURE RANGETEMPERATURE RANGETEMPERATURE RANGETEMPERATURE RANGE
Specified range-40125°C
Operating range-40150°C
Storage range-65150°C

TLV4333 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted) (1)

MINMAXUNIT
Supply voltageV S = (V+) - (V-)7V
Signal input pins (2)Voltage(V-) -0.3(V+) + 0.3V
Signal input pins (2)Current-1010mA
Output short-circuit (3)Output short-circuit (3)ContinuousContinuous
TemperatureOperating-40150°C
TemperatureJunction150°C
TemperatureStorage, T stg-65150°C

TLV4333 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MINNOMMAXUNIT
V SSupply voltage1.85.5V
Specified temperature range-40125°C

TLV4333 Thermal Information

TLV333TLV333TLV333
THERMAL METRIC (1)D (SOIC)DBV (SOT23)DCK (SC70)UNIT
8 PINS5 PINS5 PINS
R θ JAJunction-to-ambient thermal resistance140.1220.8298.4°C/W
R θ JC(top)Junction-to-case (top) thermal resistance89.897.565.4°C/W
R θ JBJunction-to-board thermal resistance80.661.797.1°C/W
ψ JTJunction-to-top characterization parameter28.77.60.8°C/W
ψ JBJunction-to-board characterization parameter80.161.195.5°C/W
R θ JC(bot)Junction-to-case (bottom) thermal resistancen/an/an/a°C/W

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
TLV2333Texas Instruments—
TLV333Texas Instruments—
TLV333IDBVRTexas InstrumentsSOT-23-5
TLV333IDBVTTexas InstrumentsSOT-23-5
TLV333IDCKRTexas InstrumentsSC70-5
TLV333IDCKTTexas InstrumentsSC70-5
TLV333IDRTexas InstrumentsSOIC-8
TLVX333Texas Instruments—

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All Operational Amplifiers datasheetsAll Texas Instruments datasheets (2,418)

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