CS5461_0408 datasheet(8/45 Pages) CIRRUS

部件名	CS5461_0408

功能描述	Single Phase Bi-Directional Power/Energy IC

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制造商	CIRRUS [Cirrus Logic]

网页	http://www.cirrus.com

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CS5461

8

DS546F2

3. CHARACTERISTICS/SPECIFICATIONS

•

Min / Max characteristics and specifications are guaranteed over all Operating Conditions.

•

Typical characteristics and specifications are measured at nominal supply voltages and TA = 25°C.

•

DGND = 0 V. All voltages with respect to 0 V.

RECOMMENDED OPERATING CONDITIONS

ANALOG CHARACTERISTICS

Notes: 1. Applies after system calibration

2. Effective Input Impedance (EII) is determined by clock frequency (DCLK) and Input Capacitance (IC).

EII = 1/(IC*DCLK/4). Note that DCLK = MCLK / K.

Parameter

Symbol

Min

Typ

Max

Unit

Positive Digital Power Supply

VD

3.135

3.3

5.25

V

Positive Analog Power Supply

VA+

4.75

5

5.25

V

Negative Analog Power Supply

VA-

-0.25

0

0.25

V

Voltage Reference

VREF

-

2.5

-

V

Specified Temperature Range

TA

-40

-

+85

°C

Parameter

Symbol

Min

Typ

Max

Unit

Accuracy (Both Channels)

Common Mode Rejection

(DC, 50, 60 Hz)

CMRR

80

-

dB

Offset Drift (Without the High Pass Filter)

-

5

-

nV/°C

Analog Inputs (Current Channel)

Differential Input Voltage Range

(Gain = 10)

{(IIN+) - (IIN-)}

(Gain = 50)

IIN

0

-

500

100

mVP-P

Total Harmonic Distortion

THD

80

-

dB

Common Mode + Signal

All Gain Ranges

-0.25

-

VA+

V

Crosstalk with Voltage Channel at Full Scale

(50, 60 Hz)

-

-115

dB

Input Capacitance

(Gain = 10)

(Gain = 50)

IC

-

25

-

pF

Effective Input Impedance

(Gain = 10)

(Note 2)

(Gain = 50)

EII

30

-

k

Ω

k

Ω

Noise (Referred to Input)

(Gain = 10)

(Gain = 50)

NI

-

22.5

4.5

µVrms

Accuracy (Current Channel)

Bipolar Offset Error

(Note 1)

VOS

-

±0.001

%F.S.

Full-Scale Error

(Note 1)

FSE

-

±0.001

%F.S.

类似零件编号 - CS5461_0408

制造商	部件名	数据表	功能描述
Cirrus Logic	CS5461-IS	336Kb / 46P	Single Phase Bi-Directional Power/Energy IC
	CS5461A	757Kb / 41P	Single Phase, Bi-directional Power/Energy IC
	CS5461A	705Kb / 44P	Single Phase, Bi-directional Power/Energy IC
	CS5461A-IS	757Kb / 41P	Single Phase, Bi-directional Power/Energy IC
	CS5461A-IS	705Kb / 44P	Single Phase, Bi-directional Power/Energy IC

More results

类似说明 - CS5461_0408

制造商	部件名	数据表	功能描述
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