AT1511
Preliminary product Information
FET BIAS CONTROLLER AND TONE DETECTION
Electrical characteristics
(Unless otherwise stated, Ta=25°C, VCC=5V, ID=10mA, RCTL=33kΩ)
Parameter
Supply Voltage
Symbol Min.
Typ. Max. Unit
Conditions
VCC
5
--
--
6
10
10
V
mA ID1 to ID3=0
ID1=0,ID2 to ID3=10mA,
--
25
35
mA
mA
V
POL=14V
Supply Current
ICC
ID2=0,ID1 to ID3=10mA,
VPOL=15.5V
--
25
35
--
--
16
16
-3.0
--
25
25
-2.5
-2.4
0.02
0.005
800
ID1 to ID3=0, ILB=10mA
mA ID1 to ID3=0, IHB=10mA
-3.5
--
V
V
IOUT= 0
OUT= -200µA
NegativeVoltage
VOUT
I
Drain Output Noise Voltage
Gate Output Noise Voltage
Oscillator Freq.
END
ENG
fo
--
--
VPP CG=4.7nF, CD=10nF
VPP CG=4.7nF, CD=10nF
kHz
--
--
350
200
DRAIN
Drain Current
ID
∆IDV
∆IDT
VD1
VD2
VD3
∆VDV
∆VDT
IL1
8
--
10
0.5
0.05
2.0
2.0
2.0
0.5
50
12
--
mA
Drain Current Charge with VCC
%/V VCC=5 to 10V
Drain Current Charge with Tj
%/℃
V
V
V
--
--
Tj=-40 to +70°C
1.8
1.8
1.8
--
2.2
2.2
2.2
--
--
10
10
ID1=10mA, VPOL=15.5V
ID2=10mA, VPOL=14V
ID3=10mA
Drain Voltage
Drain Voltage Charge with VCC
Drain Voltage Charge with Tj
%/V VCC=5 to 12V
ppm Tj=-40 to +70°C
µA
µA
--
--
--
VD1=0.5V, VPOL=14V
VD2=0.5V, VPOL=15.5V
Leakage Current
IL2
--
--
GATE
Gate Output Current Range
IGO
-30
--
0
2000
0.05
µA
V
VG10 -0.05
ID1=0, VPOL=14V, IGO1=0
ID1=12mA, VPOL=15.5V,
IGO1=-10µA
VG1L
-3.5
-2.9
-2.0
V
Gate1 Output Voltage
ID1=8mA, VPOL=15.5V,
IGO1=0
VG1H
0.4
0.75
0
1.0
0.05
-2.0
V
V
V
VG20 -0.05
ID2=0, VPOL=15.5V, IGO2=0
ID2=12mA, VPOL=14V, IGO2=-
10µA
Gate2 Output Voltage
Gate3 Output Voltage
VG2L
-3.5
-2.9
VG2H
VG3L
VG3H
0.4
-3.5
0.4
0.75
-2.9
0.75
1.0
-2.0
1.0
V
V
V
ID2=8mA, VPOL=14V, IGO2=0
ID3=12mA, IGO3=-10µA
ID3=8mA, IGO3=0
TONE DETECTION
Input Bias Current
Output Voltage
Output Current
Voltage Gain
Rejection Frequency
LOV Volt. Range
LOV Bias Current
IB
VOUT
IOUT
GV
fR
VLOV
ILOV
0.02
1.75
400
--
0.07
1.95
520
46
7.5
--
0.15
-2.75
0
0.25
2.05
650
--
µA RF1=150kΩ
V
µA
RF1=150kΩ
VOUT=1.96V, VFIN=2.1V
dB f=22kHz,VIN=1mV
kHz V(AC)in=1V p/p sq.w
1.0
--
VCC-1.8
1.0
-0.5
0.02
-3.5
-0.01
V
µA
V
IL=50mA(LB or HB)
VLOV=0
LOV=0, IL=-10µA, Enabled
VLOV=3V, IL=0, Enabled
-2.5
0.01
V
LB Output Low
VLBL
V
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
http://www.aimtron.com.tw
Email: service@aimtron.com.tw
5
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