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AT1512 Datasheet, PDF (5/11 Pages) Aimtron Technology – FET BIAS CONTROLLER AND TONE DETECTION
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AT1512
Preliminary product Information
FET BIAS CONTROLLER AND TONE DETECTION
Electrical characteristics
Parameter
(Unless otherwise stated, Ta=25°C, VCC=5V, ID=10mA, RCTL=33kΩ)
Symbol Min. Typ. Max. Unit
Conditions
Supply Voltage
Supply Current
Negative Voltage
Drain Output Noise Voltage
Gate Output Noise Voltage
Oscillator Freq.
DRAIN
Drain Current
Drain Current Charge with VCC
Drain Current Charge with Tj
Drain Voltage
Drain Voltage Charge with VCC
Drain Voltage Charge with Tj
Leakage Current
GATE
Gate Output Current Range
Gate1 Output Voltage
Gate2 Output Voltage
Gate3 Output Voltage
TONE DETECTION
Input Bias Current
Output Voltage
Output Current
Voltage Gain
Rejection Frequency
LOV Volt. Range
LOV Bias Current
LB Output Low
LB Output High
VCC
ICC
VOUT
END
ENG
fo
ID
∆IDV
∆IDT
VD1
VD2
VD3
∆VDV
∆VDT
IL1
IL2
IGO
VG10
VG1L
VG1H
VG20
VG2L
VG2H
VG3L
VG3H
IB
VOUT
IOUT
GV
fR
VLOV
ILOV
VLBL
VLBH
5
--
--
--
--
--
-3.5
--
--
--
200
8
--
--
1.8
1.8
1.8
--
--
--
--
-30
-0.05
-3.5
0.4
-0.05
-3.5
0.4
-3.5
0.4
0.02
1.75
400
--
1.0
-0.5
0.02
-3.5
-0.01
-0.025
2.9
-- 10 V
6
15 mA ID1 to ID3=0
25
35
mA
ID1=0,ID2 to ID3=10mA,
VPOL=14V
25
35
mA
ID2=0,ID1 to ID3=10mA,
VPOL=15.5V
16 25
ID1 to ID3=0, ILB=10mA
16
25 mA ID1 to ID3=0, IHB=10mA
-3.0 -2.5 V IOUT= 0
-- -2.4 V IOUT= -200µA
-- 0.02 VPP CG=4.7nF, CD=10nF
-- 0.005 VPP CG=4.7nF, CD=10nF
350 800 kHz
10 12 mA
0.5
-- %/V VCC=5 to 10V
0.05 -- %/℃ Tj=-40 to +70°C
2.0 2.2
V ID1=10mA, VPOL=15.5V
2.0 2.2
V ID2=10mA, VPOL=14V
2.0 2.2
V ID3=10mA
0.5
-- %/V VCC=5 to 12V
50
-- ppm Tj=-40 to +70°C
--
10 µA VD1=0.5V, VPOL=14V
--
10 µA VD2=0.5V, VPOL=15.5V
-- 2000
0 0.05
-2.9 -2.0
0.75 1.0
0 0.05
-2.9 -2.0
0.75 1.0
-2.9 -2.0
0.75 1.0
µA
V ID1=0, VPOL=14V, IGO1=0
V
ID1=12mA, VPOL=15.5V,
IGO1=-10µA
V
ID1=8mA, VPOL=15.5V,
IGO1=0
V ID2=0, VPOL=15.5V, IGO2=0
V
ID2=12mA, VPOL=14V,
IGO2=-10µA
V ID2=8mA, VPOL=14V, IGO2=0
V ID3=12mA, IGO3=-10µA
V ID3=8mA, IGO3=0
0.07 0.25 µA RF1=150kΩ
1.95 2.05 V RF1=150kΩ
520 650 µA VOUT=1.96V, VFIN=2.1V
46
--
dB f=22kHz,VIN=1mV
7.5
-- kHz V(AC)in=1V p/p sq.w
-- VCC-1.8 V IL=50mA(LB or HB)
0.15 1.0 µA VLOV=0
-2.75 -2.5 V VLOV=0, IL=-10µA, Enabled
0 0.01 V VLOV=3V, IL=0, Enabled
0 0.025 V VLOV=0, IL=10mA, Disabled
3.0 3.1
V VLOV=3V,IL=50mA,Disabled
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
WWW:http://www.aimtron.com.tw
2005/10/19 REV:1.0
Email: service@aimtron.com.tw
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