EL4544(2007) Просмотр технического описания (PDF) - Intersil
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EL4544 Datasheet PDF : 26 Pages
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EL4544
Absolute Maximum Ratings (TA = +25°C)
VSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VS
VSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3V
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mA
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +135°C
Recommended Operating Temperature . . . . . . . . . .-40°C to +85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Specifications VSA = 5V, VSD = 3.3V, Gain = 2, RL = 150Ω, CL = 2.7pF, TA = +25°C.
PARAMETER
DESCRIPTION
CONDITION
SUPPLY CHARACTERISTICS
VSA
Recommended Analog Supply Voltage
VSD
Recommended Digital Supply Voltage
ISD
Digital Supply Current
ISA
Analog Supply Current
Enabled - no load, all amplifiers enabled
Disabled
PSRR
Power Supply Rejection Ratio
4.75V to 5.25V
CHARACTERISTICS OF DIFFERENTIAL INPUTS
CMRR
Input Common Mode Rejection Ratio 0V to 1.5V
AV
Gain Accuracy for A, B, C, D, S Channels Range of Deviation from gain of 2 (excluding
overlay)
VN
VOS
Input Referred Voltage Noise
Input Referred Offset Voltage
AV = +2
Includes muxes and output amps; A, B, C, D
channels
S channel in auto-calibration mode
VIN
Maximum Recommended Input Range
CIN
Input Capacitance
RIN
Input Resistance, Single-ended
VINSET
Input Biasing Voltage
OVERLAY INPUT CHARACTERISTICS
VOS
Input Referred Offset Voltage
OVERLAY SWITCHING CHARACTERISTICS
S channel overlay inputs at AV = 2
PAPERTURE
Pixel Mux Aperture of Uncertainty
AV
Gain Accuracy for S Channel
OUTPUT CHARACTERISTICS
5% setting for max signal charge
S channel overlay input
Output
Impedance
Enabled
Disabled
VOUT
IOUT
Maximum Recommended Output Range
Output Current
Short-circuit (5Ω)
MIN
4.75
2.4
45
1.85
-80
-10
1100
1.49
-10
0
TYP
5.0
3.3
3
685
33
40
66
2.0
40
0
5
2
1320
1.53
5
10
100
10
60
MAX UNIT
5.25
V
3.6
V
10
mA
790
mA
50
mA
dB
dB
2.15
nV/√Hz
80
mV
12
mV
VSA
V
pF
1550
Ω
1.57
V
12
mV
ns
mΩ
MΩ
3.3
V
mA
9
FN7362.3
April 3, 2007
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