EL5170 Просмотр технического описания (PDF) - Intersil
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EL5170 Datasheet PDF : 15 Pages
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EL5170, EL5370
Electrical Specifications VS+ = +5V, VS- = -5V, TA = +25°C, VIN = 0V, AV = 2, RLD = 200Ω, CLD = 1pF, Unless Otherwise Specified.
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX UNIT
VREFIN
Reference Input Voltage Range - Positive VIN+ = VIN- = 0V
Reference Input Voltage Range -
Negative
3.4
3.8
V
-3.3
-3
V
VREFOS
CMRR
Output Offset Relative to VREF
Input Common Mode Rejection Ratio
OUTPUT CHARACTERISTICS
VIN = ±2.5V
-140
60
+140 mV
65
84
dB
VOUT
Positive Output Voltage Swing
Negative Output Voltage Swing
RLD = 200Ω
3.3
3.6
V
-3.3
-3
V
IOUT(Max)
ROUT
SUPPLY
Maximum Output Current
Output Impedance
RL = 10Ω (EL5170)
RL = 10Ω (EL5370)
±50
±80
mA
±70
±85
mA
60
mΩ
VSUPPLY
IS(ON)
IS(OFF)+
IS(OFF)-
Supply Operating Range
Power Supply Current - Per channel
VS+ to VS-
Positive Power Supply Current - Disabled EN pin tied to 4.8V (EL5170)
Negative Power Supply Current -
Disabled
4.75
11
V
6
7.4
8.4
mA
60
80
100
µA
-150 -120
-90
µA
IS(OFF)+
IS(OFF)-
Positive Power Supply Current - Disabled EN pin tied to 4.8V (EL5370)
Negative Power Supply Current -
Disabled
0.5
2
5
µA
-150 -120
-90
µA
PSRR
Power Supply Rejection Ratio
VS from ±4.5V to ±5.5V (EL5170)
70
83
dB
VS from ±4.5V to ±5.5V (EL5370)
65
83
dB
ENABLE
tEN
Enable Time
tDS
Disable Time
VIH
EN Pin Voltage for Power-up
200
ns
1
µs
VS+ -
V
1.5
VIL
EN Pin Voltage for Shut-down
VS+ -
V
0.5
IIH-EN
IIL-EN
EN Pin Input Current High - per channel At VEN = 5V
EN Pin Input Current Low - per channel At VEN = 0V
40
50
µA
-6
-3
µA
Pin Descriptions
EL5170
1
2
3
4
5
6
7
8
EL5370
2, 6, 10
1
3, 7, 11
4, 8, 12
14, 17, 23
21
20
15, 18, 24
5, 9, 13, 16, 19, 22
PIN NAME
PIN FUNCTION
IN+, INP1, 2, 3 Non-inverting inputs
EN
Enable
IN-, INN1, 2, 3 Inverting inputs
REF1, 2, 3
Reference input, sets common-mode output voltage
OUT-, OUT1B, 2B, 3B Inverting outputs
VS+, VSP
Positive supply
VS-, VSN
Negative supply
OUT+, OUT1, 2, 3 Non-inverting outputs
NC
No connects, grounded for best crosstalk performance
4
FN7309.7
May 7, 2007
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