ISD8101 Datasheet, PDF (7/21 Pages) List of Unclassifed Manufacturers – 1.5W Audio Amplifier with Chip Enable

ISD8101
6.3AC PARAMETERS
6.3.1 Analog Characteristics; Cref=4.7uF
PARAMETER
SYMBOL MIN TYP
MAX UNITS CONDITIONS
0.3 - 5.5
V
Vdd = 6.8Vdc
Audio Input Voltage Range
0.3 - 2.3
V
Vdd = 3.3Vdc
0.5 - 1.4
V
Vdd = 2.4Vdc
Inverting Input Impedance
5k
Ω
Gain=20dB
Non-Inverting Input Impedance
60k
Ω
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
Pop-and-Click from Standby ¹
Pop-and-Click from Standby ¹
Thermal Resistance ²
Thermal Resistance ²
Thermal Resistance ²
0.5
msec
Differential
10
mV
Single Ended
10
mV
Differential
90
°C/W SOP-8 (with Ex-Pad)
150
°C/W
SOP-8
117
°C/W
PDIP-8
Notes: ^[1] Impulse voltage that is potentially audible. After impulse, there is a slow ramp from standby
Vref to operating Vref, which is typically inaudible with Cref = 4.7uF
[2] _{Thermal resistance values are calculated from a generic simulation following JEDEC}
specification (JESD51) and can vary depending upon PCB design.
ISD8101 Datasheet Rev. 1.8
-7-
Nov, 2012