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REF1112AIDBZR ACTIVE

1-µA, 3-pin SOT-23 10-ppm/°C shunt voltage reference

Inventory: 12,195
 
Custom reel may be available

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Same as: REF1112AIDBZRG4 

Packaging information

Package | Pins SOT-23 (DBZ) | 3
Operating temperature range (℃) I (-40 to 85)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Small Package: SOT23-3
  • Fixed Reverse Breakdown Voltage of 1.25 V
  • Key Specifications
    • Output Voltage Tolerance: ±0.2% (Maximum)
    • Low Output Noise (0.1 Hz to 10 Hz): 25 µVpp(Typical)
    • Temperature Range: −40°C to +125°C
    • OperatingCurrent Range: 1.2 µA to 5 mA
    • Low Temperature Coefficient From 0°C to +70°C:30ppm/°C (Maximum)
    • Low Temperature Coefficient From –40°C to +85°C: 50ppm/°C(Maximum)

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Description

The REF1112 device is a two-terminal shunt reference designed for power- andspace-sensitive applications. The REF1112 features an operating current of 1 µA in a SOT23-3package and is an improved, lower power solution for designs currently using voltage references inlarger packages, such as the REF1004 and LT1004. The REF1112 is specified from –40°C to +85°C withoperation extending from –40°C to +125°C.

The REF1112 complements other 1-µA components from Texas Instruments including the OPA349and TLV240x low-power operational amplifiers, and the TLV349x micropower voltagecomparator.

Qty Price
1-99 $1.34
100-249 $1.11
250-999 $0.80
1,000+ $0.60

Alternative carriers

Part number REF1112AIDBZT
Package qty | Carrier 250 | SMALL T&R
Inventory 6,760
Qty | Price (USD) 1ku | $0.86