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AS1716

Datasheet - Electrical Character i s t ics

6 Electrical Characteristics

wise specified. Typical values are listed for reference only and will not be tested.

All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality Control)

methods.

Table 3. Electrical Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Operating Temperature Range

-45

+125

°C

DC Electrical Characteristics

Supply Voltage Range

@ pin VDDA

4.5

5

5.5

V

Supply Current

@ pin VDDA

3

4.5

9

mA

PSRR

1

1. Guaranteed by design

Power Supply Rejection Ratio

6

dB

Common Mode input Range

@ pins INN, INP

V

CMRR

Common Mode Rejection Ratio

55

dB

Differential Input Resistance

between pins INN and INP

70

100

130

k

Ω

Internal Common Mode Input

Voltage

INP shorted to INN

2%

+2%

V

Offset Voltage

@ pin OUT

10

+10

mV

Logic Low (GA, GB)

@ pin GA and GB

1.2

V

Logic High (GA, GB)

@ pin GA and GB

2.0

V

Leakage Current (GA, GB)

1

µA

1

Hysteresis

@ pin GA and GB

100

200

mV

Pull-Down Resistor

@ pin GA and GB

50

100

150

k

Ω

Gain0.5

Overall gain 0.5

GA = GB = 1

0.5-10%

0.5

0.5+10%

Gain1

Overall gain 1

GA = 1, GB = 0

1-10%

1

1+10%

Gain2

Overall gain 2

GA = 0, GB = 1

2-5%

2

2+5%

Gain4

Overall gain 4

GA = GB = 0, default setting

4-5%

4

4+5%

External Serial Resistor

(see Figure 13 on page 8)

100

1k

Ω

External Capacitive Load

0.01

10

nF

Positive Short Circuit Current

25

mA

25

mA

Output Range Low

@ pin VOUT

.05

V

Output Range High

@ pin VOUT

0.05

V

AC Electrical Characteristics

Filter Cut-off Frequency

= 16kHz and 29kHz

16

23

29

kHz

THD

Total Harmonic Distortion

80

dB

RMS noise at OUT

1