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OPA836IDBVR

Low-Power Rail-to-Rail Output Op Amp

The OPA836IDBVR is a low-power rail-to-rail output op amp from Texas Instruments. View the full OPA836IDBVR datasheet below including key specifications, electrical characteristics, absolute maximum ratings.

OPA836IDBVR shares its datasheet with OPA836, whose page lists every part number it covers.

Official OPA836IDBVR datasheet (PDF) — the source this page was extracted from.

Manufacturer

Texas Instruments

Category

Operational Amplifiers

Package

SOT-23-6

Lifecycle

Production (Last Updated: 5 days ago)

OPA836IDBVR Key Specifications

ParameterValue
-3db Bandwidth205 MHz
-3db Bandwidth205 MHz
Amplifier TypeVoltage Feedback
Case/PackageSOT-23
Common Mode Rejection Ratio94 dB
Input Bias Current650 nA
Current - Output / Channel50 mA
Quiescent Current1mA
Gain Bandwidth Product118 MHz
Gain Bandwidth Product118 MHz
Height0 m
Input Bias Current1 µA
Input Offset Voltage (Vos)400 µV
Lead FreeLead Free
Length2.9 mm
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Max I/O Voltage400 µV
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Mounting TypeSurface Mount
Number of Channels1
Number of Circuits1
Number of Circuits1
Number of Elements1
Number of Pins6
Operating Supply Current1 mA
Operating Temperature-40°C ~ 125°C
Output Current per Channel50 mA
Output TypeRail-to-Rail
Package / CaseSOT-23-6
PackagingTape and Reel
Power Supply Rejection Ratio (PSRR)94 dB
Radiation HardeningNo
RoHSCompliant
Schedule B8542330000, 8542330000|8542330000|8542330000|8542330000|8542330000
Settling Time30 ns
Slew Rate580V/µs
Slew Rate560 V/µs
Supplier Device PackageSOT-23-6
Thickness1.2 mm
Input Offset Voltage65 µV
Supply Voltage Span (Max)5.5 V
Supply Voltage Span (Min)2.5 V
Voltage Gain122 dB
Width1.6 mm

OPA836IDBVR Overview

Part: OPA836IDBVR — Texas Instruments (OPA836 / OPA2836 family)

Type: Voltage-Feedback Operational Amplifier (rail-to-rail output, negative-rail input)

Description: 2.5–5.5 V, 205 MHz unity-gain bandwidth, 560 V/μs slew rate voltage-feedback op amp with 1 mA typical quiescent current per channel and a power-down mode.

Operating Conditions:

  • Supply voltage: 2.5–5.5 V single supply (±1.25 V to ±2.75 V dual supply)
  • Operating temperature: -40 to 125 °C
  • Input voltage range: -0.2 V to +3.9 V (5-V supply)

Absolute Maximum Ratings:

  • Max supply voltage (VS- to VS+): 5.5 V
  • Input voltage: VS- − 0.7 V to VS+ + 0.7 V
  • Differential input voltage: 1 V
  • Continuous output current: 60 mA
  • Continuous input current: 0.85 mA
  • Max junction temperature: 150 °C
  • Storage temperature: -65 to 150 °C

Key Specs:

  • Unity-gain bandwidth: 205 MHz
  • Slew rate: 560 V/μs
  • Quiescent current: 1 mA typical per amplifier
  • Power-down current: 0.5 μA typical
  • Input offset voltage: 65 μV typical (±400 μV maximum)
  • Input voltage noise: 4.6 nV/√Hz at 100 kHz
  • CMRR: 116 dB
  • THD: -130 dBc at 1 kHz (1 VRMS)
  • Settling time (0.1%): 22 ns (2 V step)
  • Output current drive: 50 mA

Features:

  • Very low power with power-down mode
  • Rail-to-rail output, negative-rail input
  • Rise time 3 ns (2 V step)
  • Overdrive recovery time 60 ns
  • SNR: -117.6 dBc at 1 kHz (1 VRMS)
  • HD2/HD3: -85/-105 dBc at 1 MHz (2 VPP)
  • OPA836 RUN package option includes integrated gain-setting resistors

Applications:

  • Low-power signal conditioning
  • Audio ADC input buffers
  • Low-power SAR and ΔΣ ADC drivers
  • Portable systems
  • Low-power systems
  • High-density systems

Package:

  • OPA836: SOT-23 (6), 2.90 mm × 1.60 mm (the DBV package, as in OPA836IDBVR)
  • OPA836: WQFN (10), 2.00 mm × 2.00 mm
  • OPA2836: SOIC (8), 4.90 mm × 3.91 mm
  • OPA2836: VSSOP (10), 3.00 mm × 3.00 mm
  • OPA2836: UQFN (10), 2.00 mm × 2.00 mm
  • OPA2836: WQFN (10), 2.00 mm × 2.00 mm

OPA836IDBVR Features

  • Low Power:
  • -Supply Voltage: 2.5 V to 5.5 V
  • -Quiescent Current: 1 mA (Typical)
  • -Power Down Mode: 0.5 μA (Typical)
  • Bandwidth: 205 MHz
  • Slew Rate: 560 V/μs
  • Rise Time: 3 ns (2 VSTEP)
  • Settling Time (0.1%): 22 ns (2 V STEP )
  • Overdrive Recovery Time: 60 ns
  • SNR: 0.00013% (-117.6 dBc) at 1 kHz (1 VRMS)
  • THD: 0.00003% (-130 dBc) at 1 kHz (1 VRMS)
  • HD2/HD3: -85 dBc/-105 dBc at 1 MHz (2 VPP)
  • Input Voltage Noise: 4.6 nV/√ Hz (f = 100 kHz)
  • Input Offset Voltage: 65 μV (±400-μV Maximum)
  • CMRR: 116 dB
  • Output Current Drive: 50 mA
  • RRO: Rail-to-Rail Output
  • Input Voltage Range: -0.2 V to +3.9 V (5-V Supply)
  • Operating Temperature Range: -40°C to +125°C

OPA836IDBVR Applications

  • Low-Power Signal Conditioning
  • Audio ADC Input Buffers
  • Low-Power SAR and ΔΣ ADC Drivers
  • Portable Systems
  • Low-Power Systems
  • High-Density Systems

OPA836IDBVR Pin Configuration

Figure 6-1. OPA2836 RUN, RMC Packages 10-Pin WQFN, UQFN Top View

Figure 6-2. OPA836 RUN Package 10-Pin WQFN Top View

Figure 6-3. OPA2836 D Package 8-Pin SOIC Top View

Figure 6-4. OPA836 DBV Package 6-Pin SOT-23 Top View

Figure 6-5. OPA2836 DGS Package 10-Pin VSSOP Top View

OPA836IDBVR Electrical Characteristics

at V S+ = +2.7 V, V S- = 0 V, V OUT = 1 VPP, RF = 0 Ω, RL = 2 kΩ, G = 1 V/V, input and output referenced to mid-supply, V IN_CM = mid-supply - 0.5 V. T A = 25°C, unless otherwise noted.

PARAMETERTEST CONDITIONSMINTYPMAXUNITTEST LEVEL (1)
AC PERFORMANCE
Small-signal bandwidthV OUT = 100 mV PP , G = 1200MHz
Small-signal bandwidthV OUT = 100 mV PP , G = 2100MHzC
Small-signal bandwidthV OUT = 100 mV PP , G = 526MHz
Small-signal bandwidthV OUT = 100 mV PP , G = 1011MHz
Gain-bandwidth productV OUT = 100 mV PP , G = 10110MHzC
Large-signal bandwidthV OUT = 1 V PP , G = 260MHzC
Bandwidth for 0.1-dB flatnessV OUT = 1 V PP , G = 225MHzC
Slew rate, riseV OUT = 1 V STEP , G = 2260V/μsC
Slew rate, fallV OUT = 1 V STEP , G = 2240V/μsC
Rise timeV OUT = 1 V STEP , G = 24nsC
Fall timeV OUT = 1 V STEP , G = 24.5nsC
Settling time to 1%, riseV OUT = 1 V STEP , G = 215nsC
Settling time to 1%, fallV OUT = 1 V STEP , G = 215nsC
Settling time to 0.1%, riseV OUT = 1 V STEP , G = 230nsC
Settling time to 0.1%, fallV OUT = 1 V STEP , G = 225nsC
Settling time to 0.01%, riseV OUT = 1 V STEP , G = 250nsC
Settling time to 0.01%, fallV OUT = 1 V STEP , G = 245nsC
Overshoot/UndershootV OUT = 1 V STEP , G = 2
f = 10 kHz, V IN_CM = mid-supply - 0.5 V		5%/3%
-133		C
C
Second-order harmonic distortionf = 100 kHz, V IN_CM = mid-supply - 0.5 V-120dBcC
Second-order harmonic distortionf = 1 MHz, V IN_CM = mid-supply - 0.5 V
f = 10 kHz, V IN_CM = mid-supply - 0.5 V		-84
-137		C
C
Third-order harmonic distortionf = 100 kHz, V IN_CM = mid-supply - 0.5 V-130dBcC
Third-order harmonic distortionf = 1 MHz, V IN_CM = mid-supply - 0.5 V-105dBcC
Second-order intermodulation distortionf = 1 MHz, 200-kHz Tone Spacing, V OUT Envelope = 1 V PP V IN_CM = mid-supply - 0.5 V-90dBcC
Third-order intermodulation distortionf = 1 MHz, 200-kHz Tone Spacing, V OUT Envelope = 1 V PP V IN_CM = mid-supply - 0.5 V-90dBcC
Input voltage noisef = 100 KHz4.6nV/√ HzC
Voltage noise 1/f corner frequency215HzC
Input current noisef = 1 MHz0.75pA/√ HzC

OPA836IDBVR Absolute Maximum Ratings

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

MINMAXUNIT
V S- to V S+Supply voltage5.5V
V IInput voltageV S- - 0.7V S+ + 0.7V
V IDDifferential input voltage1V
I IContinuous input current0.85mA
I OContinuous output current60mA
Continuous power dissipationSee Section 7.4 and Section 7.5See Section 7.4 and Section 7.5
T JMaximum junction temperature150°C
T AOperating free-air temperature-40125°C
T stgStorage temperature-65150°C

OPA836IDBVR Recommended Operating Conditions

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

MINNOMMAXUNIT
V S+Single supply voltage2.555.5V
T AAmbient temperature-4025125°C

OPA836IDBVR Thermal Information

THERMAL METRIC(1)OPA836 - DBV (SOT23-6) - 6 PINSOPA836 - RUN (WQFN-10) - 10 PINSUNIT
R θJAJunction-to-ambient thermal resistance194145.8°C/W
R θJC(top)Junction-to-case (top) thermal resistance129.275.1°C/W
R θJBJunction-to-board thermal resistance39.438.9°C/W
ψ JTJunction-to-top characterization parameter25.613.5°C/W
ψ JBJunction-to-board characterization parameter38.9104.5°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
OPA836Texas Instruments—
OPA836DBVTexas InstrumentsSOT-23
OPA836ITexas Instruments—
OPA836IDBVTTexas InstrumentsSOT-23-6
OPA836IRUNTexas InstrumentsWQFN-10 2.0x2.0mm
OPA836IRUNRTexas InstrumentsWQFN-10 2.0x2.0mm
OPA836IRUNTTexas InstrumentsWQFN-10 2.0x2.0mm

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  • AD623ARZ-RL – Analog Devices, Rail-to-Rail Instrumentation Amplifier
  • AD623B – Analog Devices, Rail-to-Rail Instrumentation Amplifier
  • AD623BNZ – Analog Devices, Rail-to-Rail Instrumentation Amplifier

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

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