SBOS708C May   2016  – April 2026 REF60

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings #GUID-A787C102-7D46-49D3-80D0-980BFF94C990/SBOS600118
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  8. 7 Parameter Measurement Information
    1. 7.1 Solder Heat Shift
    2. 7.2 Thermal Hysteresis
    3. 7.3 Reference Droop Measurements
    4. 7.4 1/f Noise Performance
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Integrated ADC Drive Buffer
      2. 8.3.2 Temperature Drift
      3. 8.3.3 Load Current
      4. 8.3.4 Stability
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Results
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

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6.5 Electrical Characteristics

at TA = 25°C, VIN = 5V for all devices except REF6050, VIN = 5.4V for REF6050, IL = 0mA, CL = 22 µF, CFILT = 1 µF, and VEN = 5V (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
ACCURACY AND DRIFT
Output voltage accuracy-0.05%0.05%
Output voltage temperature coefficient(1)5ppm/°C
LINE AND LOAD REGULATION
ΔVO(ΔVI)Line regulationREF6025VOUT + 0.5V ≤ VIN ≤ 5.5VTA = 25°C420ppm/V
TA = –40°C to +125°C30
REF6030, REF6033, REF6041, REF6045VOUT + 0.25V ≤ VIN ≤ 5.5VTA = 25°C420
TA = –40°C to +125°C30
REF6050VOUT + 0.3V ≤ VIN ≤ 5.5VTA = 25°C760
TA = –40°C to +125°C120
ΔVO(ΔIL)Load regulation, sourcing and sinkingREF6025, REF6030, REF6033, REF6041IL = 0mA to 4mA,
VIN = VOUT + 600mV		TA = 25°C220ppm/mA
TA = –40°C to +125°C30
REF6045IL = 0mA to 3.5mA,
VIN = VOUT + 600mV		TA = 25°C220
TA = –40°C to +125°C30
REF6050IL = 0mA to 3mA,
VIN = VOUT + 400mV		TA = 25°C220
TA = –40°C to +125°C50
ISCShort-circuit currentSS = open10.5mA
NOISE
Total integrated noiseCL = 22 µF5µVRMS
CL = 47 µF5
Low frequency noise0.1Hz ≤ f ≤ 10Hz3µVPP/V
OUTPUT IMPEDANCE
Output impedancef = DC to 200kHz, CL= 47μF50mΩ
TURN-ON TIME
tonTurn-on time0.1% settling, CL = 47 µF, SS = open, REF6025100ms
HYSTERESIS AND LONG TERM DRIFT
Long term stability0 to 1000h at 25°C80ppm
1000h to 2000h at 25°C20
Output voltage hysteresis(2)25°C, –40°C,125°C, 25°C (cycle 1)33ppm
25°C, –40°C,125°C, 25°C (cycle 2)8
CAPACITIVE LOAD
CLStable output capacitor value1047µF
OUTPUT VOLTAGE
VOUTOutput voltageREF60252.5V
REF60303
REF60333.3
REF60414.096
REF60454.5
REF60505
POWER SUPPLY
ICCSupply currentREF6025, REF6030, REF6033, REF6041Active mode, VEN = 5VTA = 25°C0.820.90mA
TA = –40°C to +125°C1.1
REF6045, REF6050Active mode, VEN = 5VTA = 25°C0.830.95
TA = –40°C to +125°C1.15
Shutdown mode, VEN = 0VTA = 25°C13µA
TA = –40°C to +125°C15
Enable pin voltageVoltage reference in active mode (EN = 1)1.6V
Voltage reference in shutdown mode (EN = 0)0.6
Enable pin currentVEN = 5V100150nA
Dropout voltageREF6025IL = 0mA500500mV
IL = 4mA600
REF6030, REF6033, REF6041IL = 0mA50250
IL = 4mA600
REF6045IL = 0mA50250
IL = 3.5mA600
REF6050IL = 0mA100300
IL = 3mA400
(1) Temperature drift is specified according to the box method. See Section 8.3 for more details.
(2) See Section 7.2.