Datasheet LT1236 (Analog Devices) - 6
| Manufacturer | Analog Devices |
| Description | Precision Reference |
| Pages / Page | 12 / 6 — TYPICAL PERFOR A CE CHAR C. A TERISTICS. Output Voltage Temperature … |
| File Format / Size | PDF / 230 Kb |
| Document Language | English |
TYPICAL PERFOR A CE CHAR C. A TERISTICS. Output Voltage Temperature Drift, LT1236-10. Load Regulation, LT1236-10
Model Line for this Datasheet
- LT1236ACN8-10#PBF LT1236ACN8-5#PBF LT1236ACS8-10#PBF LT1236ACS8-10#TRPBF LT1236ACS8-5#PBF LT1236ACS8-5#TRPBF LT1236AIN8-10#PBF LT1236AIS8-10#PBF LT1236AIS8-10#TRPBF LT1236AIS8-5#PBF LT1236AIS8-5#TRPBF LT1236BCN8-10#PBF LT1236BCN8-5#PBF LT1236BCS8-10#PBF LT1236BCS8-10#TRPBF LT1236BCS8-5#PBF LT1236BCS8-5#TRPBF LT1236BIN8-10#PBF LT1236BIN8-5#PBF LT1236BIS8-10#PBF LT1236BIS8-10#TRPBF LT1236BIS8-5#PBF LT1236BIS8-5#TRPBF LT1236CCN8-10#PBF LT1236CCN8-5#PBF LT1236CCS8-10#PBF LT1236CCS8-10#TRPBF LT1236CCS8-5#PBF LT1236CCS8-5#TRPBF LT1236CIN8-10#PBF LT1236CIN8-5#PBF LT1236CIS8-10#PBF LT1236CIS8-10#TRPBF LT1236CIS8-5#PBF LT1236CIS8-5#TRPBF
Text Version of Document
LT1236
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Output Voltage Temperature Drift, LT1236-10 Load Regulation, LT1236-10 Input Supply Current, LT1236-10
10.0020 5 1.8 VIN = 12V IOUT = 0 4 T 1.6 J = – 55°C 10.0015 3 1.4 10.0010 TJ = 25°C 2 1.2 10.0005 1 TJ = 125°C 1.0 10.0000 0 0.8 – 1 9.9995 0.6 – 2 OUTPUT VOLTAGE (V) OUTPUT CHANGE (mV) INPUT CURRENT (mA) 9.9990 – 3 0.4 9.9985 – 4 0.2 9.9980 – 5 0 –40 –20 0 20 40 60 80 100 –10 – 8 – 6 – 4 – 2 0 2 4 6 8 10 0 5 10 15 20 25 30 35 40 TEMPERATURE (˚C) SOURCING SINKING INPUT VOLTAGE (V) LT1236 G16 OUTPUT CURRENT (mA) LT1236 G17 LT1236 G18
Shunt Mode Current Limit, Shunt Characteristics, LT1236-10 LT1236-10 Thermal Regulation, LT1236-10
1.8 60 INPUT PIN OPEN INPUT PIN OPEN VIN = 30V 1.6 ∆POWER = 200mW 50 1.4 LOAD 0 REGULATION 1.2 40 – 0.5 1.0 TJ = – 55°C 30 –1.0 THERMAL 0.8 REGULATION* –1.5 0.6 TJ = 25°C 20 OUTPUT CHANGE (mV) 0.4 CURRENT INTO OUTPUT (mA) CURRENT INTO OUTPUT (mA) I T LOAD = 10mA J = 125°C 10 0.2 0 0 0 2 4 6 8 10 12 0 2 4 6 8 10 12 14 16 18 0 20 40 60 80 100 120 140 OUTPUT TO GROUND VOLTAGE (V) OUTPUT VOLTAGE (V) TIME (ms) LT1236 G20 LT1236 G19 *INDEPENDENT OF TEMPERATURE COEFFICIENT LT1236 G21
Load Transient Response, Load Transient Response, Output Noise 0.1Hz to 10Hz, LT1236-10, CLOAD = 0 LT1236-10, CLOAD = 1000pF LT1236-10
I FILTERING = 1 ZERO AT 0.1Hz SINK = 0.6mA ISINK = 0.8mA 2 POLES AT 10Hz ISOURCE = 0 ISOURCE = 0 50mV 20mV µV/DIV) 10µV (1ppm) 10mV 5mV ISINK = 1.2mA ISINK = 0.8mA ISOURCE = 0.2mA I ISOURCE = 0.5mA I SINK = 1.0mA SINK = 1.4mA OUTPUT VOLTAGE CHANGE OUTPUT VOLTAGE CHANGE I I SOURCE = 2-10mA ISINK = 2-10mA SOURCE = 2-10mA ISINK = 2-10mA OUTPUT VOLTAGE NOISE (10 ∆ISOURCE = 100µAP-P ∆I ∆ SINK = 100µAP-P ISOURCE = 100µAP-P ∆ISINK = 100µAP-P 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 5 6 TIME (µs) TIME (µs) TIME (MINUTES) NOTE VERTICAL SCALE CHANGE NOTE VERTICAL SCALE CHANGE LT1236 G24 BETWEEN SOURCING AND SINKING BETWEEN SOURCING AND SINKING LT1236 G22 LT1236 G23 6
W U TYPICAL PERFOR A CE CHAR C A TERISTICS Output Voltage Temperature Drift, LT1236-10 Load Regulation, LT1236-10 Input Supply Current, LT1236-10
10.0020 5 1.8 VIN = 12V IOUT = 0 4 T 1.6 J = – 55°C 10.0015 3 1.4 10.0010 TJ = 25°C 2 1.2 10.0005 1 TJ = 125°C 1.0 10.0000 0 0.8 – 1 9.9995 0.6 – 2 OUTPUT VOLTAGE (V) OUTPUT CHANGE (mV) INPUT CURRENT (mA) 9.9990 – 3 0.4 9.9985 – 4 0.2 9.9980 – 5 0 –40 –20 0 20 40 60 80 100 –10 – 8 – 6 – 4 – 2 0 2 4 6 8 10 0 5 10 15 20 25 30 35 40 TEMPERATURE (˚C) SOURCING SINKING INPUT VOLTAGE (V) LT1236 G16 OUTPUT CURRENT (mA) LT1236 G17 LT1236 G18
Shunt Mode Current Limit, Shunt Characteristics, LT1236-10 LT1236-10 Thermal Regulation, LT1236-10
1.8 60 INPUT PIN OPEN INPUT PIN OPEN VIN = 30V 1.6 ∆POWER = 200mW 50 1.4 LOAD 0 REGULATION 1.2 40 – 0.5 1.0 TJ = – 55°C 30 –1.0 THERMAL 0.8 REGULATION* –1.5 0.6 TJ = 25°C 20 OUTPUT CHANGE (mV) 0.4 CURRENT INTO OUTPUT (mA) CURRENT INTO OUTPUT (mA) I T LOAD = 10mA J = 125°C 10 0.2 0 0 0 2 4 6 8 10 12 0 2 4 6 8 10 12 14 16 18 0 20 40 60 80 100 120 140 OUTPUT TO GROUND VOLTAGE (V) OUTPUT VOLTAGE (V) TIME (ms) LT1236 G20 LT1236 G19 *INDEPENDENT OF TEMPERATURE COEFFICIENT LT1236 G21
Load Transient Response, Load Transient Response, Output Noise 0.1Hz to 10Hz, LT1236-10, CLOAD = 0 LT1236-10, CLOAD = 1000pF LT1236-10
I FILTERING = 1 ZERO AT 0.1Hz SINK = 0.6mA ISINK = 0.8mA 2 POLES AT 10Hz ISOURCE = 0 ISOURCE = 0 50mV 20mV µV/DIV) 10µV (1ppm) 10mV 5mV ISINK = 1.2mA ISINK = 0.8mA ISOURCE = 0.2mA I ISOURCE = 0.5mA I SINK = 1.0mA SINK = 1.4mA OUTPUT VOLTAGE CHANGE OUTPUT VOLTAGE CHANGE I I SOURCE = 2-10mA ISINK = 2-10mA SOURCE = 2-10mA ISINK = 2-10mA OUTPUT VOLTAGE NOISE (10 ∆ISOURCE = 100µAP-P ∆I ∆ SINK = 100µAP-P ISOURCE = 100µAP-P ∆ISINK = 100µAP-P 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 5 6 TIME (µs) TIME (µs) TIME (MINUTES) NOTE VERTICAL SCALE CHANGE NOTE VERTICAL SCALE CHANGE LT1236 G24 BETWEEN SOURCING AND SINKING BETWEEN SOURCING AND SINKING LT1236 G22 LT1236 G23 6
