isl97645a Intersil Corporation, isl97645a Datasheet - Page 4

• Manufacturer Part Number: isl97645a
• Description: Boost + Von Slice + Vcom
• Manufacturer: Intersil Corporation

Electrical Specifications
r
EFF
I
D
f
I
VCOM AMPLIFIER R
V
I
V
I
CMIR
CMRR
PSRR
VOH
VOH
VOL
VOL
I
SR
BW
GATE PULSE MODULATOR
VGH
VIH_VDPM
I
V
I
R
I
IDPM
t
SUPPLY MONITOR
VIH_VDIV
VIL_VDIV
I
RIL_RESET
T
LIM
OSC
SS
SAMP
B
SC
VGH
VDD1
DIS_VGH
DEL
DS(ON)
CD2
SAMP
OS
DD1
MAX
ONVGH
DELAY_RESET
SYMBOL
Switch On Resistance
Peak Efficiency
Switch Current Limit
Max Duty Cycle
Oscillator Frequency
Soft-Start Slew Current
Supply Voltage
Supply Current
Offset Voltage
Noninverting Input Bias Current
Common Mode Input Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage Swing High
Output Voltage Swing High
Output Voltage Swing Low
Output Voltage Swing Low
Output Short Circuit Current
Slew Rate
Gain Bandwidth
VGH Voltage
V
VGH Input Current
VDD1 Voltage
VDD1 Input Current
VGH to VGH_M On Resistance
VGH_M Discharge Current
VDPM Charge Current
DELAY Time
VDIV High Threshold
VDIV Low Threshold
CD2 Charge Current
RESET Pull-Down Resistance
RESET Delay on the Rising Edge
DPM
LOAD
Enable Threshold
= 10k, C
PARAMETER
4
V
Unless Otherwise Noted. (Continued)
LOAD
IN
= ENABLE = 5V, VDD1 = VDD2 = 14V, VGH = 25V, AVDD = 10V, T
= 10pF, Unless Otherwise Stated
FREQ = 0V
FREQ = V
SS < 1V, T
I
I
I
I
-3dB gain point
VFLK = 0
RE = 33kΩ, VFLK = VDD1
RE = 33kΩ
CE = 470pF, RE = 33kΩ
VDIV rising
VDIV falling
OUT
OUT
OUT
OUT
ISL97645A
(source) = 5mA
(source) = 50mA
(sink) = 5mA
(sink) = 50mA
TEST CONDITION
IN2
A
= +25°C
1.18
1.18
MIN
550
250
1.0
4.5
85
50
70
-2
0
7
3
A
= -40°C to +85°C
VDD2 - 450
121.5k*CD
VDD2 - 50
1.215
TYP
2.75
150
650
450
400
260
750
2.9
1.2
0.1
1.9
92
90
70
85
50
50
30
40
70
20
10
3
3
0
8
VGH - 2
VDD2
MAX
1.25
1.05
300
800
100
1.4
20
30
20
2
July 2, 2007
FN6353.0
UNIT
MHz
V/µs
MHz
kHz
mΩ
mA
mV
mV
mV
mV
mV
mA
mA
µA
nA
dB
dB
µA
µA
µA
µA
µA
µs
%
%
V
V
V
V
V
Ω
V
Ω
A
V
s