CS4327

DS190F1

3

VD+ = VD+ = 5 V; Logic 1 = VD+, Logic 0 = DGND; Measurement Bandwidth is 10 Hz to 20 kHz, unweighted,

unless otherwise specified.)

Parameter

Symbol

Min

Typ

Max

Unit

dc Accuracy

Interchannel Gain Mismatch

-

0.1

-

dB

Gain Error

-

±2

±5

%

Gain Drift

-

200

-

ppm/°C

Analog Output

Full Scale Output Voltage

0.95

1.0

1.05

Vrms

Load Resistance

6

-

-

k

Ω

Load Capacitance

-

-

100

pF

Output Common Mode Voltage

-

2.3

-

V

Parameter

Symbol

Min

Typ

Max

Unit

Power Supply Current

Normal Operation

Power Down

IA+

ID+

(IA+) + (ID+)

(IA+) + (ID+)

-

-

-

-

25

12

37

300

-

-

43

-

mA

mA

mA

µA

Power Dissipation

Normal Operation

Power-down

-

-

185

1.5

215

-

mW

mW

Power Supply Rejection Ratio (1 kHz)

PSRR

-

60

-

dB

Allowable Junction Temperature

-

-

135

°C

Junction to Ambient Thermal Impedance

Θ

JA

-

120

-

°C/W