MAX6008A:1µA SOT23 Precision Shunt Voltage Reference

SOT23 Voltage Reference Draws Only 1µA!

The MAX6006–MAX6009 ultra-low-power shunt references are ideal for space-critical and low-power applications. They are offered in 3-pin SOT23 packages, and the minimum operating current is guaranteed to be < 1µA. The devices feature low temperature coefficients of < 30ppm/°C and initial accuracy of better than 0.2%. Available in +1.25V, +2.048V, +2.5V, and 3V output voltages, the MAX6006–MAX6009 have references of +1.25V, +2.048V, +2.5V, and +3.0V, respectively. The devices can be used as lower-power, higher-precision upgrades to the ICL8069, LM385, LT1004, and LM4040 references. The MAX6006–MAX6009 are available in two grades: A and B. The A grade features a temperature coefficient of 30ppm/°C over the extended temperature range of -40°C to +85°C, with an initial accuracy of 0.2%. Grade B features a temperature coefficient of 75ppm/°C with an initial accuracy of 0.5%. MAX6006 in +1.25V and MAX6008 in +2.5V are offered in 8-pin SO packages, as plug in upgrades for LT1004 and LM285.

Key Features
  • Ultra-Low Operating Current: Guaranteed < 1µA
  • Small 3-Pin SOT23 Package
  • Initial Voltage Accuracy: 0.2%
  • Temperature Coefficient: 30ppm/°C max
  • Temperature Range: -40°C to +85°C
  • Factory-Trimmed Output Voltages: +1.25V, +2.048V, +2.5V, +3.0V
  • Wide Operating Range: 1µA to 2mA
MAX6006, MAX6007, MAX6008, MAX6009: Typical Operating Circuit
MAX6006, MAX6007, MAX6008, MAX6009: Typical Operating Circuit
Applications/Uses
  • A/D and D/A Converters
  • Battery-Powered Applications
  • Portable Meters
  • Precision Regulators
DataSheet
titleDownload file
MAX6006A-MAX6009B Data SheetMAX6006A-MAX6009B.pdf
Parametrics
Part NumberVOUT
(V)
Temp. Coeff.
(ppm/°C)
Initial Accuracy
(% max)
IREV
(µA)
IREV
(mA)
Noise 0.1Hz to 10Hz
(µVpp)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
max@ +25°CminmaxtypSee Notes
MAX6006A1.25300.21230-40 to +85SOIC(N)/8
SOT/3
$0.77 @1k
MAX6006B1.25750.530SOIC(N)/8
SOT/3
$0.52 @1k
MAX6007A2.048300.250SOT/3$1.26 @1k
MAX6007B2.048750.550SOT/3$0.70 @1k
MAX6008A2.5300.260SOIC(N)/8
SOT/3
$0.94 @1k
MAX6008B2.5750.560SOIC(N)/8
SOT/3
$0.72 @1k
MAX6009A3300.275SOT/3$1.13 @1k
MAX6009B3750.575SOT/3$0.70 @1k
Quality and Environmental Data
Related Products
  • MAX6102:Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
  • MAX6103:Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
  • MAX6101:Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
  • MAX6002:Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References
  • MAX6003:Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References
  • MAX6001:Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX6008AESANo Longer AvailableMAX6008AESA+SOIC(N),;8 pin;30.9 mm²-40°C to +85°CNo
MAX6008AESA+ActiveSOIC(N),;8 pin;30.9 mm²-40°C to +85°CLead Free
MAX6008AESA+TActiveSOIC(N),;8 pin;30.9 mm²-40°C to +85°CLead Free
MAX6008AESA-TNo Longer AvailableMAX6008AESA+TN.SO;8 pin-40°C to +85°CSee data sheet
MAX6008AEURNo Longer AvailableMAX6008AEUR+SOT,;3 pin;8 mm²-40°C to +85°CNo
MAX6008AEUR+ActiveSOT,;3 pin;8 mm²-40°C to +85°CLead Free
MAX6008AEUR+TActiveSOT,;3 pin;8 mm²-40°C to +85°CLead Free
MAX6008AEUR-TNo Longer AvailableMAX6008AEUR+TSOT,;3 pin;8 mm²-40°C to +85°CNo
MAX6008AEUR/V+TActiveSOT,;3 pin;8 mm²-40°C to +125°CLead Free
MAX6006A-MAX6009B.pdf MAX6009B
MAX6008A.pdf MAX6008A
MAX6006A-MAX6009B.pdf MAX6009B