Datasheet LTC6103 (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | Dual High Voltage, High Side Current Sense Amplifier |
| Pages / Page | 16 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS. Step Response 0mV to 100mV. Step … |
| File Format / Size | PDF / 280 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Step Response 0mV to 100mV. Step Response Rising Edge. Step Response Falling Edge
Model Line for this Datasheet
Text Version of Document
LTC6103
TYPICAL PERFORMANCE CHARACTERISTICS Step Response 0mV to 100mV Step Response 0mV to 100mV Step Response Rising Edge
V – – SENSE VSENSE V – V+ SENSE ∆V – – SENSE =100mV ∆VSENSE =100mV ∆V – =100mV T SENSE A = 25°C C V+ = 12V LOAD = 10pF 5V 5V CLOAD = 2200pF 5.5V RIN = 100Ω R 5V OUT = 5k CLOAD = 1000pF V + SENSE = V+ TA = 25°C V+ = 12V TA = 25°C R V+ = 12V IN = 100Ω V R R OUT OUT = 5k IN = 100Ω V + = V+ R SENSE OUT = 5k V + SENSE = V+ IOUT = 100µA 0V V 0V OUT VOUT 0.5V IOUT = 0µA 0V TIME (10µs/DIV) TIME (100µs/DIV) TIME (500ns/DIV) 6103 G13 6103 G14 6103 G15
Step Response Falling Edge PSRR vs Frequency
140 V+ ∆V – SENSE =100mV 120 V 5.5V OUT 100 5V T V A = 25°C S = 12V V+ = 12V 80 R V IN = 100Ω S = 4V ROUT = 5k 60 V + PSRR (dB) SENSE = V+ RIN = 100Ω 40 ROUT = 5k COUT = 5pF IOUT = 0µA IOUT = 100µA GAIN = 50 20 I 0.5V OUTDC = 100µA V 0V INAC = 50mVP-P 0 TIME (500ns/DIV) 0.1 1 10 100 1k 10k 100k 1M FREQUENCY (Hz) 6103 G16 6103 G17 6103f 5
TYPICAL PERFORMANCE CHARACTERISTICS Step Response 0mV to 100mV Step Response 0mV to 100mV Step Response Rising Edge
V – – SENSE VSENSE V – V+ SENSE ∆V – – SENSE =100mV ∆VSENSE =100mV ∆V – =100mV T SENSE A = 25°C C V+ = 12V LOAD = 10pF 5V 5V CLOAD = 2200pF 5.5V RIN = 100Ω R 5V OUT = 5k CLOAD = 1000pF V + SENSE = V+ TA = 25°C V+ = 12V TA = 25°C R V+ = 12V IN = 100Ω V R R OUT OUT = 5k IN = 100Ω V + = V+ R SENSE OUT = 5k V + SENSE = V+ IOUT = 100µA 0V V 0V OUT VOUT 0.5V IOUT = 0µA 0V TIME (10µs/DIV) TIME (100µs/DIV) TIME (500ns/DIV) 6103 G13 6103 G14 6103 G15
Step Response Falling Edge PSRR vs Frequency
140 V+ ∆V – SENSE =100mV 120 V 5.5V OUT 100 5V T V A = 25°C S = 12V V+ = 12V 80 R V IN = 100Ω S = 4V ROUT = 5k 60 V + PSRR (dB) SENSE = V+ RIN = 100Ω 40 ROUT = 5k COUT = 5pF IOUT = 0µA IOUT = 100µA GAIN = 50 20 I 0.5V OUTDC = 100µA V 0V INAC = 50mVP-P 0 TIME (500ns/DIV) 0.1 1 10 100 1k 10k 100k 1M FREQUENCY (Hz) 6103 G16 6103 G17 6103f 5
