ISL97649B Просмотр технического описания (PDF) - Intersil
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ISL97649B Datasheet PDF : 19 Pages
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ISL97649B
Electrical Specifications VIN = ENABLE = 3.3V, AVDD = 8V, VON = 24V, VOFF = -6V. Boldface limits apply over the operating
temperature range, -40°C to +85°C. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 6)
TYP
(Note 7)
MAX
(Note 6)
UNITS
GATE PULSE MODULATOR
VGH
VIH_VDPM
IVGH
VGH Voltage
VDPM Enable Threshold
VGH Input Current
VFLK = 0
RE = 100kΩ, VFLK = VIN
7
33
V
1.13
1.215
1.30
V
125
µA
27.5
µA
VGPM_LO
IGPM_LO
VCEth1
VCEth2
ICE
RVGHM_PD
RONVGH
IDPM
GPM_LO Voltage
VGPM_LO Input Current
CE Threshold Voltage 1
CE Threshold Voltage 2
CE Current
VGHM Pull-down Resistance
VGH to VGHM On Resistance
VDPM Charge Current
2
VGH-2
V
-2
0.1
2
µA
0.6xVIN
0.8xVIN
V
1.215
V
100
µA
1.1
kΩ
23
Ω
10
µA
SUPPLY MONITOR
VIH_VDIV VDIV High Threshold
VIL_VDIV VDIV Low Threshold
VthCD2 CD2 Threshold Voltage
ICD2
CD2 Charge Current
RIL_RESET RESET Pull-down Resistance
tDELAY_RESET RESET Delay on Rising Edge
VDIV rising
VDIV falling
1.265
1.280
1.295
V
1.21
1.222
1.234
V
1.200
1.217
1.234
V
10
µA
650
Ω
121.7k*
s
CD
VCOM AMPLIFIER: RLOAD = 10k, CLOAD = 10pF, UNLESS OTHERWISE STATED
IS_com VCOM Amplifier Supply Current
VOS
Offset Voltage
IB
Noninverting Input Bias Current
CMIR Common Mode Input Voltage Range
0.7
1.08
mA
2.5
15
mV
0
nA
0
AVDD
V
CMRR Common-mode Rejection Ratio
60
75
dB
PSRR Power Supply Rejection Ratio
70
85
dB
VOH
Output Voltage Swing High
IOUT(source) = 0.1mA
AVDD -
mV
1.39
IOUT(source) = 75mA
AVDD -
V
1.27
VOL
Output Voltage Swing Low
ISC
Output Short Circuit Current
IOUT(sink) = 0.1mA
IOUT(sink) = 75mA
Pull up
Pull down
1.2
mV
1
V
150
225
mA
150
200
mA
SR
Slew Rate
25
V/µs
BW
Gain Bandwidth
-3dB gain point
20
MHz
5
FN7927.0
December 5, 2011
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