Datasheet Linear Technology LT1999-20 — Ficha de datos
Fabricante | Linear Technology |
Serie | LT1999-20 |
Amplificador de sentido de corriente bidireccional de alto voltaje
Hojas de datos
LT1999-10/LT1999-20/ LT1999-50 - High Voltage, Bidirectional Current Sense Amplifier
PDF, 1.0 Mb, Revisión: D, Archivo subido: agosto 6, 2017
Extracto del documento
Precios
Embalaje
Paramétricos
Parameters / Models | LT1999CMS8-20#PBF | LT1999CMS8-20#TRPBF | LT1999CMS8-20F#PBF | LT1999CMS8-20F#TRPBF | LT1999CS8-20#PBF | LT1999CS8-20#TRPBF | LT1999HMS8-20#PBF | LT1999HMS8-20#TRPBF | LT1999HMS8-20F#PBF | LT1999HMS8-20F#TRPBF | LT1999HS8-20#PBF | LT1999HS8-20#TRPBF | LT1999IMS8-20#PBF | LT1999IMS8-20#TRPBF | LT1999IMS8-20F#PBF | LT1999IMS8-20F#TRPBF | LT1999IS8-20#PBF | LT1999IS8-20#TRPBF | LT1999MPMS8-20#PBF | LT1999MPMS8-20#TRPBF | LT1999MPMS8-20F#PBF | LT1999MPMS8-20F#TRPBF | LT1999MPS8-20#PBF | LT1999MPS8-20#TRPBF |
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3dB Error Bandwidth, kHz | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
Bidirectional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional | Bi-directional |
CM Range | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V | -5V to 80V |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Current Sense Topology | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side | High Side, Low Side |
Demo Boards | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C | DC1698A-A,DC1698A-B,DC1698A-C |
Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
Export Control | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Features | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground | Bidirectional Current Sense, Input Common Mode Extends Below Ground |
GBW, MHz | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Gain, V/V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Gain Accuracy, % | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Ibias, µA | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 | 137 |
Input Step Response | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us | 2.5us |
Iout, mA | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Isupply, mA | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
PSRR, dB | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
Rail-to-Rail In | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Rail-to-Rail Out | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Ts (0.1%), ns | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Type | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA | CSA |
Vos, mV | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Vos TC, µV/C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Vs Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Vs Min, V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Vsense Max, mV | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
Plan ecológico
LT1999CMS8-20#PBF | LT1999CMS8-20#TRPBF | LT1999CMS8-20F#PBF | LT1999CMS8-20F#TRPBF | LT1999CS8-20#PBF | LT1999CS8-20#TRPBF | LT1999HMS8-20#PBF | LT1999HMS8-20#TRPBF | LT1999HMS8-20F#PBF | LT1999HMS8-20F#TRPBF | LT1999HS8-20#PBF | LT1999HS8-20#TRPBF | LT1999IMS8-20#PBF | LT1999IMS8-20#TRPBF | LT1999IMS8-20F#PBF | LT1999IMS8-20F#TRPBF | LT1999IS8-20#PBF | LT1999IS8-20#TRPBF | LT1999MPMS8-20#PBF | LT1999MPMS8-20#TRPBF | LT1999MPMS8-20F#PBF | LT1999MPMS8-20F#TRPBF | LT1999MPS8-20#PBF | LT1999MPS8-20#TRPBF | |
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RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Otras opciones
Linea modelo
Serie: LT1999-20 (24)
- LT1999CMS8-20#PBF LT1999CMS8-20#TRPBF LT1999CMS8-20F#PBF LT1999CMS8-20F#TRPBF LT1999CS8-20#PBF LT1999CS8-20#TRPBF LT1999HMS8-20#PBF LT1999HMS8-20#TRPBF LT1999HMS8-20F#PBF LT1999HMS8-20F#TRPBF LT1999HS8-20#PBF LT1999HS8-20#TRPBF LT1999IMS8-20#PBF LT1999IMS8-20#TRPBF LT1999IMS8-20F#PBF LT1999IMS8-20F#TRPBF LT1999IS8-20#PBF LT1999IS8-20#TRPBF LT1999MPMS8-20#PBF LT1999MPMS8-20#TRPBF LT1999MPMS8-20F#PBF LT1999MPMS8-20F#TRPBF LT1999MPS8-20#PBF LT1999MPS8-20#TRPBF
Clasificación del fabricante
- Signal Conditioning > Amplifiers > Current Sense Amplifiers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers