ISD8101

ISD8101 Datasheet Rev. 1.8

- 7 -

Nov, 2012

6.3.1

Analog Characteristics; Cref=4.7uF

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

CONDITIONS

Audio Input Voltage Range

0.3 - 5.5

V

Vdd = 6.8Vdc

0.3 - 2.3

V

Vdd = 3.3Vdc

0.5 - 1.4

V

Vdd = 2.4Vdc

Inverting Input Impedance

5k

Gain=20dB

Non-Inverting Input Impedance

60k

Gain=20dB

Power Supply Rejection Ratio

PSRR

41

dB

Vdd = 5Vdc

Common Mode Rejection Ratio

CMRR

40

dB

Signal at INP = INV

Voltage Gain

20

dB

Rinput = zero-ohms

Enable Time from Standby

0.5

msec

Single-ended

Enable Time from Standby

0.5

msec

Differential

Pop-and-Click from Standby

1

10

mV

Single Ended

Pop-and-Click from Standby

1

10

mV

Differential

Thermal Resistance

2

90

°C/W

SOP-8 (with Ex-Pad)

Thermal Resistance

2

150

°C/W

SOP-8

Thermal Resistance

2

117

°C/W

PDIP-8

Notes:

Vref to operating Vref, which is typically inaudible with Cref = 4.7uF

specification (JESD51) and can vary depending upon PCB design.