IL34119 Datasheet, PDF (4/7 Pages) Integral Corp. – Low Power Audio Amplifier

IL34119
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V_CC
Supply Voltage
2.0
16
V
R_L
Load Impedance
8.0
100

I_L
Peak Load Current
-
200
mA
AVD Differential Gain (5.0 KHz bandwidth)
0
46
dB
VCD Voltage @ CD (Pin 1)
0
V_CC
V
T_A
Operating Temperature, All Pakage Types
-20
+70
C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this
high-impedance circuit. For proper operation, V_IN and V_OUT should be constrained to the range GND(V_IN or
V_OUT)V_CC.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V_CC). Unused
outputs must be left open.
ELECTRICAL CHARACTERISTICS (T_A = -10 to +70C, V_CD = 0 V)
Symbol
Parameter
Test Conditions
AMPLIFIERS (DC CHARACTERISTICS)
V_O
Output DC Level (VO1, VO2) V_CC =3.0 V, R_L =16
R_f = 75 K
V_OH Output High Level
I_OUT = -75 mA, V_CC = 2.0 V
V_OL Output Low Level
I_OUT = 75 mA,
2.0 V  V_CC  16 V
V_O Output DC Offset Voltage
(VO1-VO2)
V_CC =6.0 V, R_L =32
R_f = 75 k
I_IB
Input Bias Current @ VIN
V_CC =6.0 V
R_FC1 Equivalent Resistance @ FC1 V_CC = 6.0 V
R_FC2 Equivalent Resistance @ FC2 V_CC = 6.0 V
V_IH Minimum High-Level Input
Voltage
V_IL Maximum Low-Level Input
Voltage
R_CD Input Resistance
V_CC = V_CD = 16 V
Guaranteed
Limits
Unit
Min Max
0.75 1.75
V
0.5
-
V
-
0.55
V
-200
200
mV
-
1600 nA
100
220 K
18
40
K
2.0
-
V
-
0.8
V
45
175 K
50* 175*
(continued)
2011, March, Ver. 01