DSA504RT datasheet(39/73 Pages) MICROCHIP

Part #	DSA504RT

Description	Low-Power, Low-Jitter, Six-Output Clock Generator for Space Applications

PDF	73 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

39 / 73 page

DSA504RT

Preliminary Data Sheet

DS50004033A - 39

3:0

lpflt_cprop

APLL frequency plan A proportional path capacitor.

0 = 1pF

1 = 5pF

2 = 9pF

3 = 13pF

4 = 17pF

5 = 21pF

6 = 25pF

7 = 29pF

other = +4pf post (higher-order pole)

Address:

Name:

Default:

Type:

0x0082

apll_config0

0x01

R/W

Bit Field

Function Name

Description

7:6

odivn

APLL PDIV integer divider ratio.

0 = disable

1 = divide by 4

2 = divide by 5

3 = divide by 6

5:4

chp_scaling

APLL frequency plan A charge pump scaling.

0 = normal

1 = lower iprop by 30%

2 = lower iint by 30%

3 = lower iprop & iintg by 30%

3:0

chp_iprop_iint

APLL frequency plan A charge pump iprop (proportional current)/iint

(integral current).

0 = 100µA/25µA

1 = 200µA/25µA

2 = 300µA/25µA

3 = 400µA/25µA

4 = 500µA/50µA

5 = 600µA/50µA

6 = 700µA/50µA

7 = 800µA/50µA

8 = 1000µA/50µA

9 = 1000µA/100µA

10 = 1200µA/50µA

11 = 1200µA/100µA

12 = 1400µA/50µA

13 = 1400µA/100µA

14 = 1600µA/50µA

15 = 1600µA/100µA

DSA504RT Datasheet(PDF) 39 Page - Microchip Technology

DSA504RT Datasheet(HTML) 39 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Datasheet Download

Link URL