Datasheet LT6105 (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | Precision, Extended Input Range Current Sense Amplifier |
| Seiten / Seite | 20 / 6 — ELECTRICAL CHARACTERISTICS. Note 1:. Note 5:. Note 2:. Note 3:. Note 6:. … |
| Dateiformat / Größe | PDF / 384 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS. Note 1:. Note 5:. Note 2:. Note 3:. Note 6:. Note 7:. Note 4:. Note 8:. TYPICAL PERFORMANCE CHARACTERISTICS
Modelllinie für dieses Datenblatt
- LT6105CDCB#PBF LT6105CDCB#TRMPBF LT6105CDCB#TRMPBF LT6105CDCB#TRPBF LT6105CDCB#TRPBF LT6105CMS8#PBF LT6105CMS8#PBF LT6105CMS8#TRPBF LT6105CMS8#TRPBF LT6105HDCB#PBF LT6105HDCB#TRMPBF LT6105HDCB#TRMPBF LT6105HDCB#TRPBF LT6105HDCB#TRPBF LT6105HMS8#PBF LT6105HMS8#PBF LT6105HMS8#TRPBF LT6105HMS8#TRPBF LT6105IDCB#PBF LT6105IDCB#TRMPBF LT6105IDCB#TRMPBF LT6105IDCB#TRPBF LT6105IDCB#TRPBF LT6105IMS8#PBF LT6105IMS8#PBF LT6105IMS8#TRPBF LT6105IMS8#TRPBF
Textversion des Dokuments
LT6105
ELECTRICAL CHARACTERISTICS Note 1:
Stresses beyond those listed under Absolute Maximum Ratings guaranteed functional over the operating temperature range of –40°C may cause permanent damage to the device. Exposure to any Absolute to 125°C. Maximum Rating condition for extended periods may affect device
Note 5:
The LT6105C is guaranteed to meet specifi ed performance from reliability and lifetime. 0°C to 70°C. The LT6105C is designed, characterized and expected to
Note 2:
ESD (Electrostatic Discharge) sensitive devices. Extensive use meet specifi ed performance from –40°C to 85°C but is not tested or of ESD protection devices are used internal to the LT6105, however, high QA sampled at these temperatures. The LT6105I is guaranteed to meet electrostatic discharge can damage or degrade the device. Use proper ESD specifi ed performance from –40°C to 85°C. The LT6105H is guaranteed to handling precautions. meet specifi ed performance from –40°C to 125°C.
Note 3:
A heat sink may be required to keep the junction temperature
Note 6:
0.01% tolerance external resistors are used. below absolute maximum ratings.
Note 7:
tr is measured from the input to the 2.5V point on the 5V output.
Note 4:
The LT6105C/LT6105I are guaranteed functional over the
Note 8:
Slew rate is measured on the output between 1V and 5V. operating temperature range of –40°C to 85°C. The LT6105H is
TYPICAL PERFORMANCE CHARACTERISTICS Input Offset Voltage Input Offset Voltage Input Offset Voltage vs Temperature, V + + S = 12V vs Temperature, VS = 0V vs Input Voltage
400 1000 0.80 V+ = 12V V+ = 12V V+ = 12V VSENSE = 5mV 800 VSENSE = 5mV 0.60 VSENSE = 5mV 300 TYPICAL UNITS TYPICAL UNITS AV = 50V/V V) V) 600 0.40 200 TA = 25°C 400 0.20 TAGE (μ 100 TAGE (μ TAGE (mV) 200 TA = – 40°C 0 0 0 –0.20 TA = 125°C –100 –200 –0.40 T –400 A = 85°C –200 INPUT OFFSET VOL INPUT OFFSET VOL –600 INPUT OFFSET VOL –0.60 –300 –0.80 –800 –400 –1000 –1.00 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 5 10 15 20 25 30 35 40 45 TEMPERATURE (°C) TEMPERATURE (°C) V + S INPUT VOLTAGE (V) 6105 G01 6105 G02 6105 G03
Input Offset Voltage Input Offset Voltage Gain Error Distribution, vs Supply Voltage, V + + + S = 12V vs Supply Voltage, VS = 0V VS = 12V
0.8 0.2 40 VSENSE = 5mV VSENSE = 5mV V+ = 12V V 0.6 0.0 35 SENSE = 50mV RIN = 100Ω A 0.4 –0.2 30 V = 50V/V 500 SAMPLES TA = 25°C TAGE (mV) 0.2 –0.4 25 T TAGE (mV) A = 25°C TA = 85°C 0.0 T –0.6 20 A = –40°C TA = – 40°C –0.2 –0.8 15 TA = 85°C TA = 125°C –0.4 –1.0 PERCENT OF UNITS (%) 10 INPUT OFFSET VOL TA = 125°C INPUT OFFSET VOL –0.6 –1.2 5 –0.8 –1.4 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 V+ SUPPLY VOLTAGE (V) V+ SUPPLY VOLTAGE (V) GAIN ERROR (%) 6105 G04 6105 G05 6105 G06 6105fa 6
ELECTRICAL CHARACTERISTICS Note 1:
Stresses beyond those listed under Absolute Maximum Ratings guaranteed functional over the operating temperature range of –40°C may cause permanent damage to the device. Exposure to any Absolute to 125°C. Maximum Rating condition for extended periods may affect device
Note 5:
The LT6105C is guaranteed to meet specifi ed performance from reliability and lifetime. 0°C to 70°C. The LT6105C is designed, characterized and expected to
Note 2:
ESD (Electrostatic Discharge) sensitive devices. Extensive use meet specifi ed performance from –40°C to 85°C but is not tested or of ESD protection devices are used internal to the LT6105, however, high QA sampled at these temperatures. The LT6105I is guaranteed to meet electrostatic discharge can damage or degrade the device. Use proper ESD specifi ed performance from –40°C to 85°C. The LT6105H is guaranteed to handling precautions. meet specifi ed performance from –40°C to 125°C.
Note 3:
A heat sink may be required to keep the junction temperature
Note 6:
0.01% tolerance external resistors are used. below absolute maximum ratings.
Note 7:
tr is measured from the input to the 2.5V point on the 5V output.
Note 4:
The LT6105C/LT6105I are guaranteed functional over the
Note 8:
Slew rate is measured on the output between 1V and 5V. operating temperature range of –40°C to 85°C. The LT6105H is
TYPICAL PERFORMANCE CHARACTERISTICS Input Offset Voltage Input Offset Voltage Input Offset Voltage vs Temperature, V + + S = 12V vs Temperature, VS = 0V vs Input Voltage
400 1000 0.80 V+ = 12V V+ = 12V V+ = 12V VSENSE = 5mV 800 VSENSE = 5mV 0.60 VSENSE = 5mV 300 TYPICAL UNITS TYPICAL UNITS AV = 50V/V V) V) 600 0.40 200 TA = 25°C 400 0.20 TAGE (μ 100 TAGE (μ TAGE (mV) 200 TA = – 40°C 0 0 0 –0.20 TA = 125°C –100 –200 –0.40 T –400 A = 85°C –200 INPUT OFFSET VOL INPUT OFFSET VOL –600 INPUT OFFSET VOL –0.60 –300 –0.80 –800 –400 –1000 –1.00 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 5 10 15 20 25 30 35 40 45 TEMPERATURE (°C) TEMPERATURE (°C) V + S INPUT VOLTAGE (V) 6105 G01 6105 G02 6105 G03
Input Offset Voltage Input Offset Voltage Gain Error Distribution, vs Supply Voltage, V + + + S = 12V vs Supply Voltage, VS = 0V VS = 12V
0.8 0.2 40 VSENSE = 5mV VSENSE = 5mV V+ = 12V V 0.6 0.0 35 SENSE = 50mV RIN = 100Ω A 0.4 –0.2 30 V = 50V/V 500 SAMPLES TA = 25°C TAGE (mV) 0.2 –0.4 25 T TAGE (mV) A = 25°C TA = 85°C 0.0 T –0.6 20 A = –40°C TA = – 40°C –0.2 –0.8 15 TA = 85°C TA = 125°C –0.4 –1.0 PERCENT OF UNITS (%) 10 INPUT OFFSET VOL TA = 125°C INPUT OFFSET VOL –0.6 –1.2 5 –0.8 –1.4 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 V+ SUPPLY VOLTAGE (V) V+ SUPPLY VOLTAGE (V) GAIN ERROR (%) 6105 G04 6105 G05 6105 G06 6105fa 6