LS840 features low noise, low drift, low capacitance, low offset voltage this device is also a replacement for this device is a replacement for Interfet, Intersil, Motorola, National / Fairchild, Philips, Vishay / Siliconix 2N5545.
Features:
- Low drift over temperature ≤ 5µV/°C
- Low leakage IG 10pA (TYP)
- Low noise en 8nV/√Hz (TYP)
- Low offset voltage |VGS1-VGS2| 2mV (TYP)
Applications:
- Wideband Differ°Ctial Amplifiers
- High-speed temperature compensated single-ended input amplifiers
- High-speed comparators
- Impedance converters
- Vibration detectors
Test conditions:
- BVGSS -60V @ IG = -1 nA, VDS = 0V
- IGSS(MAX) -100 pA @ VGD = 20V, VDS = 0V
- |VGS1-VGS2|(MAX) 5mV @ VDG = 20V, ID = 200 µA
- ∆|VGS1-VGS2|/∆T 5 µV°C @ VGD = 20V, ID = 200µA, -55°C to +125°C
- VP(MIN) -1V @ VDS = 20V, ID = 1 nA
- VP(MAX) -4.5V @ VDS = 20V, ID = 1 nA
- IDSS(MIN) 0.5mA @ VDS = 20V, VGS = 0V
- IDSS(MAX) 5mA @ VDS = 20V, VGS = 0V
- Gfs(MIN) 1000µS @ VDG = 20V, VGS = 0V, f = 1kHz
- en(TYP) 10nV/√Hz @ VDS = 20V, ID = 200µA, f = 1kHz, NBW = 1Hz
- CISS(MAX) 10pF @ VDS = 20V, ID = 200µA, VGS = 0V
- CRSS(MAX) 5pF @ VDS = 20V, VGS = 0V, ID = 200µA
Vendor:
Linear Systems
Electrical Datasheet
Die Physical Data:
Footprint: 0.640mm² (992mil²)
Request Pad Layout
Linear Systems
Electrical Datasheet
Die Physical Data:
Footprint: 0.640mm² (992mil²)
Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
- Type: Low Noise
Specification:
BVGSS: -60V
IGSS: -100pA
|VGS1-VGS2|: 5mV
∆|VGS1-VGS2|/∆T: 5µV/°C
VGS(OFF) MIN: -1.00V
VGS(OFF) MAX: n/a
IDSS(MIN): 0.50mA
IDSS(MAX): 5.0mA
gfs(MIN): 1,000µS
en: 10.0nV√Hz
CISS(MAX): 10pF
CRSS(MAX): 5.0pF
IGSS: -100pA
|VGS1-VGS2|: 5mV
∆|VGS1-VGS2|/∆T: 5µV/°C
VGS(OFF) MIN: -1.00V
VGS(OFF) MAX: n/a
IDSS(MIN): 0.50mA
IDSS(MAX): 5.0mA
gfs(MIN): 1,000µS
en: 10.0nV√Hz
CISS(MAX): 10pF
CRSS(MAX): 5.0pF
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
- Green:Available from stock or at low factory MOQ.
- Amber: Available on factory order with MOQ.
- Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
- Green: This bare die is specified and tested for use in high reliability applications.
- Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
- Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
- Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
- Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
- Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.
