Datasheet LT1004 (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | Micropower Voltage Reference |
| Pages / Page | 12 / 5 — perForMance characTerisTics. Reverse Characteristics. Forward … |
| File Format / Size | PDF / 684 Kb |
| Document Language | English |
perForMance characTerisTics. Reverse Characteristics. Forward Characteristics. Temperature Drift. Reverse Dynamic Impedance
Model Line for this Datasheet
- LT1004C-1.2DICE LT1004C-1.2DICE#MILDICE LT1004C-2.5DICE LT1004C-2.5DICE#MILDICE LT1004CS8-1.2#PBF LT1004CS8-1.2#TRPBF LT1004CS8-2.5#PBF LT1004CS8-2.5#TRPBF LT1004CZ-1.2#PBF LT1004CZ-1.2#TRPBF LT1004CZ-2.5#PBF LT1004CZ-2.5#TRPBF LT1004IS8-1.2#PBF LT1004IS8-1.2#TRPBF LT1004IS8-2.5#PBF LT1004IS8-2.5#TRPBF LT1004IZ-1.2#PBF LT1004IZ-1.2#TRPBF LT1004IZ-2.5#PBF LT1004IZ-2.5#TRPBF
Text Version of Document
LT1004
perForMance characTerisTics Reverse Characteristics Forward Characteristics
1.2 100 TA = 25°C –55°C TO 125°C 0.8 10 0.4 1 FORWARD VOLTAGE (V) REVERSE CURRENT (µA) 0 0.1 0.01 0.1 1 10 100 0 0.5 1.0 1.5 2.0 2.5 3.0 FORWARD CURRENT (mA) REVERSE VOLTAGE (V) 1004 G11 1004 G10
Temperature Drift Reverse Dynamic Impedance Reverse Dynamic Impedance
1000 f = 25Hz 10k TA = 25°C –55°C TO 125°C IR = 100µA 2.515 1k 2.510 100 2.505 100 2.500 10 2.495 10 2.490 DYNAMIC IMPEDANCE (Ω) 1 REFERENCE VOLTAGE (V) DYNAMIC IMPEDANCE (Ω) 2.485 1 2.480 0.1 0.1 0.01 0.1 1 10 100 10 100 1k 10k 100k 1M –55 –35 –15 5 25 45 65 85 105 125 REVERSE CURRENT (mA) FREQUENCY (Hz) TEMPERATURE (°C) 1004 G13 1004 G14 1004 G12
Noise Voltage Filtered Output Noise Reponse Time
1400 120 IR = 100µA IR = 100µA 1200 100 100µA 1000 3 R RC LOW PASS OUTPUT ) 80 Hz 2 800 C 24k 60 1 VIN VOUT 600 NOISE (nV/ VOLTAGE (V) 0 40 400 INTEGRATED NOISE (µV) 200 20 5V INPUT 0 0 0 10 100 1k 10k 100k 100 1k 10k 100k 100 500 FREQUENCY (Hz) CUTOFF FREQUENCY (Hz) TIME (µs) 1004 G15 1004 G16 1004 G17 1004fc For more information www.linear.com/LT1004 5
perForMance characTerisTics Reverse Characteristics Forward Characteristics
1.2 100 TA = 25°C –55°C TO 125°C 0.8 10 0.4 1 FORWARD VOLTAGE (V) REVERSE CURRENT (µA) 0 0.1 0.01 0.1 1 10 100 0 0.5 1.0 1.5 2.0 2.5 3.0 FORWARD CURRENT (mA) REVERSE VOLTAGE (V) 1004 G11 1004 G10
Temperature Drift Reverse Dynamic Impedance Reverse Dynamic Impedance
1000 f = 25Hz 10k TA = 25°C –55°C TO 125°C IR = 100µA 2.515 1k 2.510 100 2.505 100 2.500 10 2.495 10 2.490 DYNAMIC IMPEDANCE (Ω) 1 REFERENCE VOLTAGE (V) DYNAMIC IMPEDANCE (Ω) 2.485 1 2.480 0.1 0.1 0.01 0.1 1 10 100 10 100 1k 10k 100k 1M –55 –35 –15 5 25 45 65 85 105 125 REVERSE CURRENT (mA) FREQUENCY (Hz) TEMPERATURE (°C) 1004 G13 1004 G14 1004 G12
Noise Voltage Filtered Output Noise Reponse Time
1400 120 IR = 100µA IR = 100µA 1200 100 100µA 1000 3 R RC LOW PASS OUTPUT ) 80 Hz 2 800 C 24k 60 1 VIN VOUT 600 NOISE (nV/ VOLTAGE (V) 0 40 400 INTEGRATED NOISE (µV) 200 20 5V INPUT 0 0 0 10 100 1k 10k 100k 100 1k 10k 100k 100 500 FREQUENCY (Hz) CUTOFF FREQUENCY (Hz) TIME (µs) 1004 G15 1004 G16 1004 G17 1004fc For more information www.linear.com/LT1004 5
