PTC04-DB-FastLoader datasheet(5/15 Pages) MELEXIS

5 / 15 page

PTC04

Programmer for Melexis PTC Devices

3901290014501

Page 5 of 15

Data Sheet

Rev 004

December/14

10.2 Programmable High Current Power Supply 1-3

DC Operating Parameters TA = 25-35

oC, V ext = 48V (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Output voltage range *

VPPS 1-3

Unloaded

0.62

34.00

Output resolution

0.52

Output Current (peak value)

IPPS 1-3

-500

500

Current Limit range

I limPPS 1-3

-500

500

Settling time

Unloaded

Voltage Source Swing

PPS1-PPS3

Vout

I out = 10mA

0.035

I out = 100mA

0.2

32.5

I out = 500mA

1.15

I out = -10mA

1.14

I out = -100mA

2.3

I out = -500mA

9.46

Voltage Source Accuracy

PPS1-3, I out = 10mA

-1

-1.05

+1.05

Voltage Source Slew Rate

PPS1-3, C load = 100nF

PPS1-3, C load = 1uF

Between 20 & 80%

2.5

0.5

V/uS

Table 3: Programmable High Current Power Supply 1-3

*Depends on the DC System Power Supply

10.3 Programmable Fast Power Supply

DC Operating Parameters TA = 25-35

oC, V ext = 48V (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Output voltage range

VPPS 4

When Fast DAC = 255

0.37

Output resolution

0.2

Output Current (peak value)

IPPS 4

-20

Fast DAC resolution

Divider between Pos and Neg voltage

bits

Settling time

This is taken by changing the Fast DAC only

0.5

Voltage Source Swing PPS4

Vout

I out = 10mA

I out = 50mA

0.5

Voltage Source Accuracy

PPS4, I out = 10mA

-1

-0.8

+0.8

Voltage Source Slew Rate

Using 8 bit Fast DAC

PPS4, C load = 100nF

PPS4, C load = 1uF

Between 20 & 80%

0.25

0.08

V/uS

Table 4: Programmable Fast Power Supply

PTC04-DB-FastLoader Scheda tecnica(PDF) 5 Page - Melexis Microelectronic Systems

PTC04-DB-FastLoader Scheda tecnica(HTML) 5 Page - Melexis Microelectronic Systems

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Scheda tecnica Scarica

Link URL