Datasheet LTC6104 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | High Voltage, High Side, Bi-Directional Current Sense Amplifier |
| Pages / Page | 16 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Input Sense Range vs Supply. Input … |
| File Format / Size | PDF / 317 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Input Sense Range vs Supply. Input VOS vs Temperature. Input VOS vs Supply Voltage
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LTC6104
TYPICAL PERFORMANCE CHARACTERISTICS Input Sense Range vs Supply Input VOS vs Temperature Input VOS vs Supply Voltage Voltage
100 50 2.5 TWO REPRESENTATIVE UNITS TWO REPRESENTATIVE UNITS TA = –40°C 80 40 TA = 25°C TA = 0°C 60 30 2.0 40 20 (V) TA = 70°C µV) µV) 20 10 1.5 SENSE TA = 85°C 0 0 TA = 125°C –20 RIN = 100Ω –10 1.0 ROUT = 5k INPUT OFFSET ( INPUT OFFSET ( –40 –20 VIN = 5mV MAXIMUM V T V V A = 25°C OS OF INTERNAL –60 OS OF INTERNAL –30 R AMPLIFIER A 0.5 R AMPLIFIER A IN = 100Ω IN = 5k ROUT = 5k V ROUT = 2.5k NO LIMITS FOR VSENSE IF –80 V –40 OS OF INTERNAL OS OF INTERNAL V AMPLIFIER B T V AMPLIFIER B IN = 5mV A = 25°C SENSE < 0V AND VS ≥ 4V –100 –50 0 –40 –20 0 20 40 60 80 100 120 4 11 18 25 32 39 46 53 60 4 10 20 30 40 50 60 TEMPERATURE (°C) VS (V) VS (V) 6104 G02 6104 G03 6104 G01
VOUT Maximum vs Temperature VOUT Minimum vs Temperature IOUT Maximum vs Temperature
12 0.090 6 VS = 60V 0.085 4 10 VS = 12V 0.080 2 8 VS = 60V 0.075 (mA) 0 VS = 4V, 6V, 12V OUT V V V S = 60V S = 12V S = 6V VS = 4V 6 V 0.070 –2 S = 6V 0.065 –4 4 VS = 4V MAXIMUM I MAXIMUM OUTPUT (V) MINIMUM OUTPUT (V) 0.060 –6 2 0.055 –8 0 0.050 –10 –40 –20 0 20 40 60 80 100 120 –40 –20 0 20 40 60 80 100 120 –40 –20 0 20 40 60 80 100 120 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 6104 G04 6104 G05 6104 G06
Gain vs Frequency Input Bias Current vs Temperature Supply Current vs Supply Voltage
40 160 900 35 T 800 A = 125°C I 140 TA = 85°C OUT = ±1mA 30 TA = 70°C 700 120 25 VS = 6V TO 100V µA) I 600 OUT = ±200µA 20 100 V 500 TA = –40°C 15 80 S = 4V (nA) TA = 0°C I B 400 T GAIN (dB) A = 25°C 10 60 300 5 40 SUPPLY CURRENT ( 0 200 TA = 25°C 20 –5 RIN = 100Ω 100 VIN = 0V ROUT = 5k ROUT = 1M –10 0 0 1k 10k 100k 1M –40 –20 0 20 40 60 80 100 120 4 10 20 30 40 50 60 FREQUENCY (Hz) TEMPERATURE (°C) SUPPLY VOLTAGE (V) 6104 G08 6104 G09 6104 G10 6104f 4
TYPICAL PERFORMANCE CHARACTERISTICS Input Sense Range vs Supply Input VOS vs Temperature Input VOS vs Supply Voltage Voltage
100 50 2.5 TWO REPRESENTATIVE UNITS TWO REPRESENTATIVE UNITS TA = –40°C 80 40 TA = 25°C TA = 0°C 60 30 2.0 40 20 (V) TA = 70°C µV) µV) 20 10 1.5 SENSE TA = 85°C 0 0 TA = 125°C –20 RIN = 100Ω –10 1.0 ROUT = 5k INPUT OFFSET ( INPUT OFFSET ( –40 –20 VIN = 5mV MAXIMUM V T V V A = 25°C OS OF INTERNAL –60 OS OF INTERNAL –30 R AMPLIFIER A 0.5 R AMPLIFIER A IN = 100Ω IN = 5k ROUT = 5k V ROUT = 2.5k NO LIMITS FOR VSENSE IF –80 V –40 OS OF INTERNAL OS OF INTERNAL V AMPLIFIER B T V AMPLIFIER B IN = 5mV A = 25°C SENSE < 0V AND VS ≥ 4V –100 –50 0 –40 –20 0 20 40 60 80 100 120 4 11 18 25 32 39 46 53 60 4 10 20 30 40 50 60 TEMPERATURE (°C) VS (V) VS (V) 6104 G02 6104 G03 6104 G01
VOUT Maximum vs Temperature VOUT Minimum vs Temperature IOUT Maximum vs Temperature
12 0.090 6 VS = 60V 0.085 4 10 VS = 12V 0.080 2 8 VS = 60V 0.075 (mA) 0 VS = 4V, 6V, 12V OUT V V V S = 60V S = 12V S = 6V VS = 4V 6 V 0.070 –2 S = 6V 0.065 –4 4 VS = 4V MAXIMUM I MAXIMUM OUTPUT (V) MINIMUM OUTPUT (V) 0.060 –6 2 0.055 –8 0 0.050 –10 –40 –20 0 20 40 60 80 100 120 –40 –20 0 20 40 60 80 100 120 –40 –20 0 20 40 60 80 100 120 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 6104 G04 6104 G05 6104 G06
Gain vs Frequency Input Bias Current vs Temperature Supply Current vs Supply Voltage
40 160 900 35 T 800 A = 125°C I 140 TA = 85°C OUT = ±1mA 30 TA = 70°C 700 120 25 VS = 6V TO 100V µA) I 600 OUT = ±200µA 20 100 V 500 TA = –40°C 15 80 S = 4V (nA) TA = 0°C I B 400 T GAIN (dB) A = 25°C 10 60 300 5 40 SUPPLY CURRENT ( 0 200 TA = 25°C 20 –5 RIN = 100Ω 100 VIN = 0V ROUT = 5k ROUT = 1M –10 0 0 1k 10k 100k 1M –40 –20 0 20 40 60 80 100 120 4 10 20 30 40 50 60 FREQUENCY (Hz) TEMPERATURE (°C) SUPPLY VOLTAGE (V) 6104 G08 6104 G09 6104 G10 6104f 4
