GM0936TQ
Microphone interface
PARAMETER
TEST CONDITIONS MIN TYP MAX UNIT
VIO Input offset voltage at MICIN
V I= 0 to 3 V
+5 mV
IIB Input bias current at MICIN
+200 nA
B1 Unity-gain bandwidth, open loop at MICIN
1.5
MHz
Av Large-signal voltage amplification at MICGS
10000
V/V
Iomax Maximum
VMID
output current MICBIAS(source only)
3
µA
1
mA
Speaker interface
PARAMETER
VO(PP) AC output voltage
IOmax Maximum output current
ro Output resistance at EARA, EARB
Gain change
TEST CONDITIONS
RL = 600 Ω
EARMUTE low, max level
when muted
MIN TYP MAX UNIT
3 Vpp
+1 mA
1
Ω
-60
dB
7