
Allicdata Part #: | 296-13480-2-ND |
Manufacturer Part#: |
REF2912AIDBZT |
Price: | $ 0.53 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC VREF SERIES 1.25V SOT23-3 |
More Detail: | Series Voltage Reference IC ±2% 25mA SOT-23-3 |
DataSheet: | ![]() |
Quantity: | 2000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 0.53000 |
10 +: | $ 0.51410 |
100 +: | $ 0.50350 |
1000 +: | $ 0.49290 |
10000 +: | $ 0.47700 |
Temperature Coefficient: | 100ppm/°C |
Base Part Number: | REF2912 |
Supplier Device Package: | SOT-23-3 |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TA) |
Current - Supply: | 59µA |
Voltage - Input: | 1.8 V ~ 5.5 V |
Noise - 10Hz to 10kHz: | 42µVrms |
Noise - 0.1Hz to 10Hz: | 14µVp-p |
Series: | -- |
Tolerance: | ±2% |
Current - Output: | 25mA |
Voltage - Output (Min/Fixed): | 1.25V |
Output Type: | Fixed |
Reference Type: | Series |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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A voltage reference, also known as a reference voltage, is an electronic device that produces a stable and repeatable voltage. Voltage references are an essential building block in many components, such as digital-to-analog converters and other measurement equipment. The REF2912AIDBZT is a precision, low-dropout, low-power voltage references from Texas Instruments. This device is specifically designed for systems requiring very low current consumption and high accuracy output.
The REF2912AIDBZT is a three-terminal voltage reference with a voltage accuracy of + 0.05% and a low-power consumption of 10 microamperes. It works by using an internal resistor divider to produce a reference voltage across its outputs. This reference voltage is stable, independent of the load conditions, temperature, and power supply voltage.
The REF2912AIDBZT is ideal for many applications, such as high-accuracy data converters, battery-operated systems, and power management systems. It is also suitable for use in low-power, low-voltage systems like portable electronics and low-power digital-to-analog converters. This device is available in a small, thermally enhanced surface mount package and can be used as a single- or dual-output voltage reference.
The working principle of the REF2912AIDBZT is based on a simple resistor divider network. The three terminals of the device are connected to each other to form a voltage divider circuit. The reference voltage is produced across the two outputs by using a series of resistors with a precise ratio. This reference voltage is unaffected by temperature and load conditions, allowing the device to maintain a high accuracy voltage over a range of load and temperature conditions.
The REF2912AIDBZT is a low-power, high-accuracy voltage reference designed to meet the needs of many applications. It offers excellent accuracy, low power consumption, and small size. It is ideal for battery-operated systems and power management systems. In addition, its stable voltage output is ideal for use in digital-to-analog converters and other precision measurement devices.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
REF2912AIDBZR | Texas Instru... | -- | 1000 | IC VREF SERIES 1.25V SOT2... |
REF2025AIDDCT | Texas Instru... | 1.81 $ | 1000 | IC VREF SERIES 1.24V/2.5V... |
REF2940AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 4.096V SOT... |
REF2930AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 3V SOT23-3... |
REF2930AIDBZR | Texas Instru... | -- | 6000 | IC VREF SERIES 3V SOT23-3... |
REF2125IDBVR | Texas Instru... | -- | 1000 | REF2125-8 PPM/C SOT23-5 W... |
REF2940AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 4.096V SOT... |
REF200AU | Texas Instru... | -- | 2979 | IC CURR SOURCE/SINK MIRRO... |
REF2030AIDDCT | Texas Instru... | -- | 2250 | IC VREF SERIES 1.5V/3V 5S... |
REF2025AISDDCR | Texas Instru... | -- | 1000 | DUAL OUTPUT VOLTAGE REF 2... |
REF2912AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 1.25V SOT2... |
REF2925AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 2.5V SOT23... |
REF2925AIDBZT | Texas Instru... | -- | 5000 | IC VREF SERIES 2.5V SOT23... |
REF200AU/2K5G4 | Texas Instru... | 2.81 $ | 1000 | IC CURR SOURCE/SINK MIRRO... |
REF2920AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 2.048V SOT... |
REF2041AIDDCR | Texas Instru... | -- | 1000 | IC VREF SERIES 2.05V/4.09... |
REF2912AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 1.25V SOT2... |
REF2930AIDBZT | Texas Instru... | -- | 3250 | IC VREF SERIES 3V SOT23-3... |
REF2933AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 3.3V SOT23... |
REF2912AIDBZT | Texas Instru... | -- | 2000 | IC VREF SERIES 1.25V SOT2... |
REF2920AIDBZT | Texas Instru... | -- | 750 | IC VREF SERIES 2.048V SOT... |
REF2933AIDBZT | Texas Instru... | -- | 12250 | IC VREF SERIES 3.3V SOT23... |
REF2030AIDDCR | Texas Instru... | -- | 1000 | IC VREF SERIES 1.5V/3V 5S... |
REF200AU/2K5 | Texas Instru... | -- | 1000 | IC CURR SOURCE/SINK MIRRO... |
REF2033AIDDCT | Texas Instru... | -- | 3750 | IC VREF SERIES 1.65V/3.3V... |
REF2925AIDBZTG4 | Texas Instru... | 0.47 $ | 1000 | IC VREF SERIES 2.5V SOT23... |
REF200AUG4 | Texas Instru... | 5.33 $ | 1000 | IC CURR SOURCE/SINK MIRRO... |
REF2940AIDBZT | Texas Instru... | -- | 6000 | IC VREF SERIES 4.096V SOT... |
REF2930AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 3V SOT23-3... |
REF2920AIDBZR | Texas Instru... | -- | 1000 | IC VREF SERIES 2.048V SOT... |
REF2940AIDBZR | Texas Instru... | -- | 1000 | IC VREF SERIES 4.096V SOT... |
REF2925AIDBZR | Texas Instru... | -- | 24000 | IC VREF SERIES 2.5V SOT23... |
REF2933AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 3.3V SOT23... |
REF2033AIDDCR | Texas Instru... | -- | 3300 | IC VREF SERIES 1.65V/3.3V... |
REF2920AIDBZRG4 | Texas Instru... | -- | 1000 | IC VREF SERIES 2.048V SOT... |
REF2933AIDBZR | Texas Instru... | -- | 26515 | IC VREF SERIES 3.3V SOT23... |
REF2041AIDDCT | Texas Instru... | 1.81 $ | 1750 | IC VREF SERIES 2.05V/4.09... |
REF200AUE4 | Texas Instru... | 5.33 $ | 1000 | IC CURR SOURCE/SINK MIRRO... |
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