Datasheet LT6654 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Precision Wide Supply High Output Drive Low Noise Reference |
| Pages / Page | 22 / 8 — Typical. perForMance characTerisTics The characteristic curves are … |
| File Format / Size | PDF / 1.0 Mb |
| Document Language | English |
Typical. perForMance characTerisTics The characteristic curves are similar across the
Model Line for this Datasheet
- LT6654AHLS8-2.048#PBF LT6654AHLS8-2.5#PBF LT6654AHLS8-4.096#PBF LT6654AHLS8-5#PBF LT6654AHS6-1.25#PBF LT6654AHS6-1.25#TRMPBF LT6654AHS6-1.25#TRPBF LT6654AHS6-2.048#PBF LT6654AHS6-2.048#TRMPBF LT6654AHS6-2.048#TRPBF LT6654AHS6-2.5#PBF LT6654AHS6-2.5#TRMPBF LT6654AHS6-2.5#TRPBF LT6654AHS6-3#PBF LT6654AHS6-3#TRMPBF LT6654AHS6-3#TRPBF LT6654AHS6-3.3#PBF LT6654AHS6-3.3#TRMPBF LT6654AHS6-3.3#TRPBF LT6654AHS6-4.096#PBF LT6654AHS6-4.096#TRMPBF LT6654AHS6-4.096#TRPBF LT6654AHS6-5#PBF LT6654AHS6-5#TRMPBF LT6654AHS6-5#TRPBF LT6654AIS6-1.25#PBF LT6654AIS6-1.25#TRMPBF LT6654AIS6-1.25#TRPBF LT6654AIS6-2.048#PBF LT6654AIS6-2.048#TRMPBF LT6654AIS6-2.048#TRPBF LT6654AIS6-2.5#PBF LT6654AIS6-2.5#TRMPBF LT6654AIS6-2.5#TRPBF LT6654AIS6-3#PBF LT6654AIS6-3#TRMPBF LT6654AIS6-3#TRPBF LT6654AIS6-3.3#PBF LT6654AIS6-3.3#TRMPBF LT6654AIS6-3.3#TRPBF LT6654AIS6-4.096#PBF LT6654AIS6-4.096#TRMPBF LT6654AIS6-4.096#TRPBF LT6654AIS6-5#PBF LT6654AIS6-5#TRMPBF LT6654AIS6-5#TRPBF LT6654AMPS6-1.25#PBF LT6654AMPS6-1.25#TRMPBF LT6654AMPS6-1.25#TRPBF LT6654AMPS6-2.048#PBF LT6654AMPS6-2.048#TRMPBF LT6654AMPS6-2.048#TRPBF LT6654AMPS6-2.5#PBF LT6654AMPS6-2.5#TRM LT6654AMPS6-2.5#TRMPBF LT6654AMPS6-2.5#TRPBF LT6654AMPS6-3#PBF LT6654AMPS6-3#TR LT6654AMPS6-3#TRM LT6654AMPS6-3#TRMPBF LT6654AMPS6-3#TRPBF LT6654AMPS6-3.3#PBF LT6654AMPS6-3.3#TRM LT6654AMPS6-3.3#TRMPBF LT6654AMPS6-3.3#TRPBF LT6654AMPS6-4.096#PBF LT6654AMPS6-4.096#TRMPBF LT6654AMPS6-4.096#TRPBF LT6654AMPS6-5#PBF LT6654AMPS6-5#TRMPBF LT6654AMPS6-5#TRPBF LT6654BHLS8-2.048#PBF LT6654BHLS8-2.5#PBF LT6654BHLS8-4.096#PBF LT6654BHLS8-5#PBF LT6654BHS6-1.25#PBF LT6654BHS6-1.25#TRMPBF LT6654BHS6-1.25#TRPBF LT6654BHS6-2.048#PBF LT6654BHS6-2.048#TRMPBF LT6654BHS6-2.048#TRPBF LT6654BHS6-2.5#PBF LT6654BHS6-2.5#TRMPBF LT6654BHS6-2.5#TRPBF LT6654BHS6-3#PBF LT6654BHS6-3#TRMPBF LT6654BHS6-3#TRPBF LT6654BHS6-3.3#PBF LT6654BHS6-3.3#TRMPBF LT6654BHS6-3.3#TRPBF LT6654BHS6-4.096#PBF LT6654BHS6-4.096#TRMPBF LT6654BHS6-4.096#TRPBF LT6654BHS6-5#PBF LT6654BHS6-5#TRMPBF LT6654BHS6-5#TRPBF LT6654BIS6-1.25#PBF LT6654BIS6-1.25#TRMPBF LT6654BIS6-1.25#TRPBF LT6654BIS6-2.048#PBF LT6654BIS6-2.048#TRMPBF LT6654BIS6-2.048#TRPBF LT6654BIS6-2.5#PBF LT6654BIS6-2.5#TRMPBF LT6654BIS6-2.5#TRPBF LT6654BIS6-3#PBF LT6654BIS6-3#TRMPBF LT6654BIS6-3#TRPBF LT6654BIS6-3.3#PBF LT6654BIS6-3.3#TRMPBF LT6654BIS6-3.3#TRPBF LT6654BIS6-4.096#PBF LT6654BIS6-4.096#TRMPBF LT6654BIS6-4.096#TRPBF LT6654BIS6-5#PBF LT6654BIS6-5#TRMPBF LT6654BIS6-5#TRPBF LT6654BMPS6-1.25#PBF LT6654BMPS6-1.25#TRMPBF LT6654BMPS6-1.25#TRPBF LT6654BMPS6-2.048#PBF LT6654BMPS6-2.048#TRMPBF LT6654BMPS6-2.048#TRPBF LT6654BMPS6-2.5#PBF LT6654BMPS6-2.5#TRMPBF LT6654BMPS6-2.5#TRPBF LT6654BMPS6-3#PBF LT6654BMPS6-3#TRMPBF LT6654BMPS6-3#TRPBF LT6654BMPS6-3.3#PBF LT6654BMPS6-3.3#TRMPBF LT6654BMPS6-3.3#TRPBF LT6654BMPS6-4.096#PBF LT6654BMPS6-4.096#TRMPBF LT6654BMPS6-4.096#TRPBF LT6654BMPS6-5#PBF LT6654BMPS6-5#TRMPBF LT6654BMPS6-5#TRPBF
Text Version of Document
LT6654
Typical perForMance characTerisTics The characteristic curves are similar across the LT6654 family. Curves from the LT6654-1.25, LT6654-2.5 and the LT6654-5 represent the full range of typical performance of all voltage options. Characteristic curves for other output voltages fall between these curves and can be estimated based on their output. 2.5V Output Voltage 2.5V Supply Current Temperature Drift vs Input Voltage 2.5V Line Regulation
2.502 600 2.5050 THREE TYPICAL PARTS –40°C 2.5040 500 –55°C 2.5030 2.501 2.5020 400 25°C 2.5010 TAGE (V) TAGE (V) 2.500 300 25°C 125°C 2.5000 2.4990 125°C 200 OUTPUT VOL INPUT CURRENT (µA) OUTPUT VOL 2.4980 2.499 2.4970 –55°C 100 –40°C 2.4960 2.498 0 2.4950 –60 –20 20 60 100 140 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 TEMPERATURE (°C) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 6654 G10 6654 G11 6654 G12
2.5V Load Regulation (Sourcing) 2.5V Load Regulation (Sinking) 2.5V Output Noise 0.1Hz to 10Hz
10 180 160 0 –55°C 140 120 µV/DIV) –10 –40°C 100 125°C 125°C 25°C TAGE CHANGE (ppm) TAGE CHANGE (ppm) 80 –20 60 25°C OUTPUT NOISE (1 –30 40 –40°C OUTPUT VOL OUTPUT VOL 20 –55°C –40 0 0.1 1 10 0.1 1 10 TIME (1s/DIV) 6654 G15 OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) 6654 G13 6654 G14
2.5V Minimum VIN to VOUT 2.5V Minimum VIN to VOUT 2.5V Output Voltage Noise Differential (Sourcing) Differential (Sinking) Spectrum
10 10 400 –55°C 25°C 350 –40°C –55°C ) 300 –40°C Hz 250 125°C 125°C 25°C IO = 0µA 1 1 TAGE (nV√ 200 150 IO = 5mA OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) NOISE VOL 100 50 0.1 0.1 0 0 50 100 150 200 250 300 350 400 –300 –250 –200 –150 –100 –50 0 50 100 0.01 0.1 1 10 100 INPUT-OUTPUT VOLTAGE (mV) INPUT-OUTPUT VOLTAGE (mV) FREQUENCY (kHz) 6654 G16 6654 G17 6654 G18 6654fh 8 For more information www.linear.com/LT6654 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Available Options Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
Typical perForMance characTerisTics The characteristic curves are similar across the LT6654 family. Curves from the LT6654-1.25, LT6654-2.5 and the LT6654-5 represent the full range of typical performance of all voltage options. Characteristic curves for other output voltages fall between these curves and can be estimated based on their output. 2.5V Output Voltage 2.5V Supply Current Temperature Drift vs Input Voltage 2.5V Line Regulation
2.502 600 2.5050 THREE TYPICAL PARTS –40°C 2.5040 500 –55°C 2.5030 2.501 2.5020 400 25°C 2.5010 TAGE (V) TAGE (V) 2.500 300 25°C 125°C 2.5000 2.4990 125°C 200 OUTPUT VOL INPUT CURRENT (µA) OUTPUT VOL 2.4980 2.499 2.4970 –55°C 100 –40°C 2.4960 2.498 0 2.4950 –60 –20 20 60 100 140 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 TEMPERATURE (°C) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 6654 G10 6654 G11 6654 G12
2.5V Load Regulation (Sourcing) 2.5V Load Regulation (Sinking) 2.5V Output Noise 0.1Hz to 10Hz
10 180 160 0 –55°C 140 120 µV/DIV) –10 –40°C 100 125°C 125°C 25°C TAGE CHANGE (ppm) TAGE CHANGE (ppm) 80 –20 60 25°C OUTPUT NOISE (1 –30 40 –40°C OUTPUT VOL OUTPUT VOL 20 –55°C –40 0 0.1 1 10 0.1 1 10 TIME (1s/DIV) 6654 G15 OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) 6654 G13 6654 G14
2.5V Minimum VIN to VOUT 2.5V Minimum VIN to VOUT 2.5V Output Voltage Noise Differential (Sourcing) Differential (Sinking) Spectrum
10 10 400 –55°C 25°C 350 –40°C –55°C ) 300 –40°C Hz 250 125°C 125°C 25°C IO = 0µA 1 1 TAGE (nV√ 200 150 IO = 5mA OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) NOISE VOL 100 50 0.1 0.1 0 0 50 100 150 200 250 300 350 400 –300 –250 –200 –150 –100 –50 0 50 100 0.01 0.1 1 10 100 INPUT-OUTPUT VOLTAGE (mV) INPUT-OUTPUT VOLTAGE (mV) FREQUENCY (kHz) 6654 G16 6654 G17 6654 G18 6654fh 8 For more information www.linear.com/LT6654 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Available Options Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
