参数资料
型号: AP2010S
厂商: INTEGRATED CIRCUIT TECHNOLOGY CORP
元件分类: 模拟波形发生器
英文描述: SINE, 0.1 MHz, WAVEFORM GENERATION, PDSO20
封装: LEAD FREE, SOP-20
文件页数: 3/9页
文件大小: 246K
代理商: AP2010S
AP2010
Sine-wave Generator for CCFL Supply
Anachip Corp.
www.anachip.com.tw
Rev.1.0 Oct. 28, 2005
3/9
Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
VCC
Supply voltage
22
V
VI
Amplifier input voltage
22
V
VO
Output voltage
22
V
TOP
Operating temperature range
-20 to +85
oC
TST
Storage temperature range
-65 to +150
oC
TLEAD
Lead temperature 1.6 mm(1/16 inch) from case for 10 seconds
260
oC
Electrical Characteristics (T
A=25C, VCC=12V, f=100 KHz)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Power Supply
VCC
Supply Voltage
4.5
-
20
V
ICC
Supply Current
EN = VCC
-
10
15
mA
Isd
shutdown current
EN = Gnd
-
50
150
uA
Reference (REF)
Reference Voltage
1.15
1.18
1.21
V
TA = -20C ~ 25C
-
-0.1
±1
%
Reference voltage change with
temperature
TA = 25C ~ 85C
-
-0.2
±2
%
VREF
Change with supply
VCC=4.5V ~ 20V
-
5
10
mV
Under voltage lockout (UVLO)
VUT
Upper threshold voltage (VCC)
4.4
-
4.5
V
VLWT
Lower threshold voltage (VCC)
4.3
-
4.4
V
VHT
Hysteresis (VCC)
-
100
-
mV
Over Voltage Protection (OVP)
VT-OVP
OVP Threshold Voltage
-
3
-
V
IOVP
OVP Source Current
VOVP = 3V
-
1
-
mA
VOVP
Open Circuit Voltage
-
1.5
-
V
Current Sense (FBI)
VR
reference voltage, normal control
-
1.25
-
V
VL
over-current threshold
-
1.5
-
V
IB
Input current
-5
-
+5
A
Oscillator (DIM OSC)
FOSC
Frequency
CT2 =0.1uF,RT=100K
-
200
-
Hz
ICT2
Charge Current
RT=100K
-
± 80
-
uA
VCT2
Oscillator Amplitude
-
2
-
Vpp
Enable (ON/OFF)
ON (floating) internal pull high
2
-
VCC
VON/OFF
OFF
0
-
0.8
V
ION
Input current
VON/OFF=2V
-
2
5
uA
Dimming Control (DIM)
Voltage for 100% ON
0.90
0.95
1.00
VDIM
Voltage for 10% ON
2.5
2.6
2.7
V
IDIM
Input current
VDIM=2V
-
1
uA
Error Amplifier
AOL
Gain (AOL)
-
50
-
dB
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