|Category||Semiconductors => Power Management => Voltage Reference => Series Voltage Reference|
|Part family||REF3212 1.25V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference|
|Description||1.25V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference 6-SOT-23 -40 to 125|
|Company||Texas Instruments, Inc.|
|Datasheet||Download REF3212 datasheet
|Cross ref.||Similar parts: MAX6070AAUT12+T, MAX6070BAUT12+T, MAX6070BAUT12/V+T, MAX6071BAUT12+T, LT1790ACS6-1.25, LT1790ACS6-1.25#PBF, LT1790ACS6-1.25#TR, LT1790ACS6-1.25#TRM, LT1790ACS6-1.25#TRMPBF, LT1790ACS6-1.25#TRPBF|
|Temp Coeff(Max)(ppm/ degree C)||7,20|
|Approx. Price (US$)||1.70 | 1ku|
|Operating Temperature Range(C)||-40 to 125|
|Temp Coeff(Typ)(ppm/ degree C)||4,10.5|
|Pin nb||Package type||Ind std||JEDEC code||Package qty||Carrier||Device mark||Width (mm)||Length (mm)||Thick (mm)||Pitch (mm)|
|REF3212 TINA-TI Spice Model (Rev. A) - ZIP (10/11/2011)|
|REF3212 PSpice Model (Rev. B) - ZIP (10/11/2011)|
PERFORMANCE: 7ppm/ °C (max) +125°C 20ppm/°C (max) to +125°C MICROSIZE PACKAGE: SOT23-6 HIGH OUTPUT CURRENT: +10mA HIGH ACCURACY: 0.01% LOW QUIESCENT CURRENT: 100µADESCRIPTION
The is a very low drift, micropower, low-dropout, precision voltage reference family available in the tiny SOT23-6 package. The small size and low power consumption (120µA max) of the REF32xx make it ideal for portable and battery-powered applications. This reference is stable with any capacitive load. The REF32xx can be operated from a supply as low as 5mV above the output voltage, under no load conditions. All models are specified for the wide temperature range to +125°C.APPLICATIONS
PORTABLE EQUIPMENT DATA ACQUISITION SYSTEMS MEDICAL EQUIPMENT TEST EQUIPMENT
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Input Voltage. +7.5V Operating Temperature. to +135°C Storage Temperature. to +150°C Junction Temperature. +150°C Lead Temperature (soldering, 10s). +300°C ESD Rating Human Body Model. 4kV Charged Device Model. 1kV Machine Model. 400V (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied.
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PRODUCT REF3233 REF3240 OUTPUT VOLTAGE 3.30V 4.096V PACKAGE-LEAD SOT23-6 PACKAGE DESIGNATOR DBV PACKAGE MARKING R32E R32F
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com.
NOTE: The location of pin 1 on the REF32xx is determined by orienting the package marking as shown in the diagram above.Boldface limits apply over the listed temperature range.
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 17 24 µVPP µVRMS V %
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 27 39 µVPP µVRMS V %
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 33 48 µVPP µVRMS V %
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 39 57 µVPP µVRMS V %
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 43 63 µVPP µVRMS V %
OUTPUT VOLTAGE, VOUT Initial Accuracy NOISE Output Voltage Noise Voltage Noise 53 78 µVPP µVRMS V %
|Related products with the same datasheet|
|Some Part number from the same manufacture Texas Instruments, Inc.|
|REF3212AIDBVR 1.25V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage ReferenceThe REF32xx is a very low drift, micropower, low-dropout, precision voltage reference family available in the tiny SOT23-6 package.The|
|PTH08000W 2.25-A, 5/12-V Input, Non-Isolated Wide Adjust Module w/ Auto-TrackThe PTH08000W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08000W|
|SN75LVDT1422 14-Bit Full Duplex Serializer/Deserializer The SN75LVDT1422 Full Duplex Serializer/Deserializer incorporates a 14-bit serializer and a 14-bit deserializer. Operation of the serializer is independent|
|ADS5440 13 Bit 210 MSPS Analog-to-Digital Converter The ADS5440 is a 13-bit 210 MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while providing LVDS-compatible digital outputs from a 3.3-V|
|TPS62110 17-V, 1.5-A Synchronous Step-Down Converter The TPS6211x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 2-cell Li-ion battery|
|TPS40100 Wide Input Range Synchronous Buck Controller for Sequencing The TPS40100 is a mid voltage, wide-input (between 4.5 V and 18 V), synchronous, step-down controller. The TPS40100 offers programmable closed|
|ADS8372 16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC The ADS8372 is a high performance 16-bit, 600-kHz A/D converter with fully differential, pseudo-bipolar input. The device includes|
|TPS23750 Integrated 100-V IEEE 802.3af PD and DC/DC Controller The TPS23750 integrates the functionality of the TPS2375 with a primary side dc/dc PWM controller. The designer can create a front-end solution for PoE-PD|
|TNETC460x High-Performance Single-Chip DOCSIS® 2.0 Cable Modem Chip|
|ADS5444 13-Bit 250 MSPS Analog-to-Digital Converter The ADS5444 is a 13-bit 250 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply.|
|ADS1610 16-Bit, 10MSPS ADCThe ADS1610 is a high-speed, high-precision, deltasigma(∆Ó) analog-to-digital converter (ADC) with 16-bitresolution operating from a +5V analog and a +3V digitalsupply.|
|MSP430F2013 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|MSP430F2001 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, ComparatorThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals|
|MSP430F2002 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|MSP430F2003 16-bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices|
|MSP430F2011 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, ComparatorThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals|
|MSP430F2012 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2CThe Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring|
|TPS65800 Integrated Single-Cell Lithium-Ion Battery and Power Management IC The TPS65800 is designed to provide, in a single monolithic IC, flexible charge and system power-path management for a USB-port and AC-adapter|
|SN65LVDS20 4-Gbps PECL to LVDS TranslatorThe SN65LVDS20 and SN65LVP20 are a high-speed differential receiver and driver connected as a repeater. The receiver accepts low-voltage positive-emitter-coupled logic (PECL)|
LM317LCPWR : 3-Terminal, 100mA Adjustable Positive Voltage Regulator
MSC1211Y3PAGR : MicroSystem Mixed-Signal Data Converters ti MSC1211Y3, 8051 Cpu With 8kB Memory, I2C, 24-Bit ADC, And Quad 16-Bit DACs
SN54BCT8245A : Octal Bus Transciever->CMOS/BiCMOS->ABT/BCT Family Scan Test Devices With Octal Bus Transceivers
TLC2262MJG : ti TLC2262, Dual Advanced LinCMOS(TM) Rail-to-rail Operational Amplifier
TMS27PC256NL : ti TMS27PC256, 262 144-Bitprogrammable Read-only Memory
UCC2808DTR-1 : Current Mode ti UCC2808-1, Low Power Current Mode Push-pull PWM
TL061CPE4 : Low-power Jfet-input Operational Amplifiers
SN74HC138QPWRG4Q1 : Logic - Signal Switches, Multiplexers, Decoder Integrated Circuit (ics) Surface Mount Tape & Reel (TR) 5.2mA, 5.2mA Single Supply; IC DECODER/DEMUX SGL 16SOIC Specifications: Circuit: 1 x 3 8 ; Independent Circuits: 1 ; Mounting Type: Surface Mount ; Current - Output High, Low: 5.2mA, 5.2mA ; Package / Case: 16-TSSOP (0.173", 4.40mm Width) ; Packaging: Tape & Reel (TR) ; Type: Decoder/Demultiplexer ; Voltage Supply Source: Single Supply ; Operating Te
PTH03000WAZT : Dc Dc Converter Power Supply - Board Mount; MODULE PIP 3.3VIN 6A ADJ SMD Specifications: Type: Non-Isolated (POL) ; Number of Outputs: 1 ; Voltage - Input (Min): 3V ; Voltage - Input (Max): 3.6V ; Voltage - Output 1: 0.9 ~ 2.5 V ; Voltage - Output 2: - ; Voltage - Output 3: - ; Current - Output (Max): 6A ; Power (Watts) - Manufacture Series: 15W ; Voltage - Isolation: -
TLC2652AC-8DG4 : ti TLC2652A, Advanced LinCMOS(TM) Precision Chopper-stabilized Operational Amplifier
OPA364AIDG4 : Linear - Amplifier - Instrumentation, Op Amps, Buffer Amp Integrated Circuit (ics) General Purpose Tube 1.1mA 1.8 V ~ 5.5 V, ±0.9 V ~ 2.75 V; IC OPAMP GP R-R 7MHZ SGL 8SOIC Specifications: Packaging: Tube ; Amplifier Type: General Purpose ; Number of Circuits: 1 ; Package / Case: 8-SOIC (0.154", 3.90mm Width) ; Slew Rate: 5 V/µs ; Gain Bandwidth Product: 7MHz ; Current - Supply: 1.1mA ; Current - Output / Channel: 85mA ; Voltage - Supply, Single/Dual (±): 1.8 V ~ 5.5 V
74LVTH16500DLRG4 : Logic - Universal Bus Function Integrated Circuit (ics) Universal Bus Transceiver Tape & Reel (TR) 32mA, 64mA 2.7 V ~ 3.6 V; IC UNIV BUS TXRX 18BIT 56SSOP Specifications: Number of Circuits: 18-Bit ; Package / Case: 56-BSSOP (0.295", 7.50mm Width) ; Logic Type: Universal Bus Transceiver ; Packaging: Tape & Reel (TR) ; Mounting Type: Surface Mount ; Number of Inputs: - ; Current - Output High, Low: 32mA, 64mA ; Operating Temperature: -40°C ~ 85°C ;
2-2WI-1000S16 : Water Cooled A.c. Switch. Repetitive voltage up to Maximum continuous RMS current Surge current VDRM/VRRM VDSM/VRSM IDRM/IRRM Repetitive peak voltage Non-repetitive peak voltage Repetitive peak current Maximum continuous RMS current Surge on-state current I² t Max peak on-state voltage Threshold voltage On-state slope resistance From 75% VDRM 1650 A, gate - 5 Linear ramp 70% of VDRM.
LM2611 : LM2611 - 1.4MHz Cuk Converter, Package: SOT-23, Pin Nb=5. The is a current mode, PWM inverting switching regulator. Operating from - 14V supply, it is capable of producing a regulated negative output voltage to -(36-VIN(MAX)). The LM2611 utilizes an input and output inductor, which enables low voltage ripple and RMS current on both the input and the output. With a switching frequency of 1.4MHz, the inductors.
LM9140 : > 5V. Precision Micropower Shunt Voltage Reference (discontinued). The LM9140's reverse breakdown voltage temperature coefficients ± 25 ppm/°C are ideal for precision applications. The LM9140's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM9140 easy to use. Further reducing design effort is the availability of several fixed.
LP3982 : Positive Voltage->Adjustable. LP3982 - Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator, Package: Llp, Pin Nb=8.
LT1846J : Current Mode PWM Controller.
LX8211-00ISE : Positive Adjustable. Low Drop Out Regulator - Positive Adjustable, Package : SOT-23-5.
MIC2571 : MIC2571 Single-cell Switching Regulator. Micrel's is a micropower boost switching regulator that operates from one alkaline, nickel-metal-hydride cell, or lithium cell. The MIC2571 accepts a positive input voltage between 0.9V and 15V. Its typical no-load supply current is 120µA. The MIC2571 is available in selectable fixed output or adjustable output versions. The MIC2571-1 can be configured.
S-807Series : . . 1 Applications. 1 Pin Assignment 1 Block Diagram. 2 Selection Guide. 3 Output Configurations. 4 Advantage over the S-805 Series. 5 Absolute Maximum Ratings. 6 Electrical Characteristics 7 Test Circuits 23 Technical Terms. 24 Operation. 26 Dimensions. 28 Taping 29 Magazine Dimensions. 31 Markings. 32 Characteristics. 33 Measuring Circuits..
TPS2082D : Current Limited Switches. ti TPS2082, 0.7A, 2.7 to 5.5V Dual (2 Input/ 2 Output) High-side MOSFET Switch IC, Fault Reporting, 2 Act-lo en.
TPS76727QD : ti TPS76727, Fast-transient-response 1-A Low Dropout (LDO) Voltage Regulator.
TPS79533DCQ : ti TPS79533, Ultra-low Noise, High Psrr, Fast RF, High Enable 500-mA Low Dropout Regulator.
UCC3807D-2 : Current Mode. ti UCC3807-2, Programmable Maximum Duty Cycle PWM Controller.
UN11006 : Circuit Protector Elements. Rated Current(A) = 0.6 ;; Shut-off Current(typ.) ± 20%(A) = ;; Internal Resistance(typ.)(mw ) = 95 ;; Rated Voltage(V) = 50 ;; Operating Ambient Temperature(°C) = -55 to +125 ;; Storage Temperature(°C) = -55 to +125 ;; Package = M-B1.
XC6383Series : . NVariable Duty Ratio NOperating Voltage NOutput Voltage Range GCellular phones, pagers GPalmtops GCameras, video recorders GPortable equipment The XC6383 series is a group of PFM controlled step-up DC/DC converters. Unlike conventional PFMs, the XC6383 automatically switches duty ratio / 75%) when it senses changes in load and can support both large.
AP1511 : AP1511 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc..
TL2845B : The TL284xB and TL384xB series of control integrated circuits provide the that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error.
LTC2919IDDB-3.3#TRMPB : Precision Triple/Dual Input UV, OV And Negative Voltage Monitor The LTC2919 is a triple/dual input monitor intended for a variety of system monitoring applications. Polarity selection and a buffered reference output allow the LTC2919 to monitor positive and negative supplies for undervoltage (UV) and overvoltage (OV) conditions. The two adjustable inputs.