CS5462 Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

Fabricante

CS5462

Low Cost Power/Energy IC with Pulse Output

Cirrus Logic 

CS5462

3.CHARACTERISTICS/SPECIFICATIONS

• Min / Max characteristics and specifications are • AGND = DGND = 0 V. All voltages with respect to

guaranteed over all Operating Conditions.

0 V.

• Typical characteristics and specifications are mea- • CAL0 and CAL1 are connected to P4 unless other-

sured at nominal supply voltages and TA = 25 °C.

wise noted.

ANALOG CHARACTERISTICS

Parameter

Symbol

Min

Typ

Max Unit

Analog Inputs (Current Channel)

Maximum Differential Input Voltage Range

{(IIN+)-(IIN-)}

(Gain = 10)

IIN

(Gain = 50)

Input Capacitance

(All Gain Ranges) CinI

-

-

500 mVP-P

-

-

100 mVP-P

-

25

-

pF

Effective Input Impedance

(All Gain Ranges)(Note 2) ZinI

30

-

-

kΩ

Analog Inputs (Voltage Channel)

Maximum Differential Input Voltage Range {(VIN+)-(VIN-)} VIN

Input Capacitance

CinV

-

-

500 mVP-P

-

0.2

-

pF

Effective Input Impedance

(Note 2) ZinV

5

-

-

MΩ

Accuracy (Energy Outputs)

Offset Error

VOS

-

.01

-

%F.S.

Full-Scale Error

(Note 1) FSE

-

.1

-

%F.S.

Notes: 1. Applies After System Calibration

2. VA+ = VD+ = 5 V ±10 %; MCLK = 4.096 MHz

7

Share Link: