Operational Amplifiers - Op Amps Quad Lo-Noise R-to-R
+1 image
TS974IPT
STMicroelectronics
1:
₱103.82
2,133 May Stock
# ng Piyesa ng Mouser
511-TS974IP
STMicroelectronics
Operational Amplifiers - Op Amps Quad Lo-Noise R-to-R
2,133 May Stock
1
₱103.82
10
₱66.70
25
₱59.16
100
₱48.60
2,500
₱31.67
5,000
Tingnan
250
₱42.40
500
₱40.14
1,000
₱33.76
5,000
₱29.75
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
12 MHz
4 V/us
5 mV
750 nA
10 V, +/- 5 V
2.7 V, +/- 1.35 V
2 mA
100 mA
85 dB
4 nV/sqrt Hz
TSSOP-14
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TS974
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Rail-to-Rail 8MHz
+2 image
TSV911AIDT
STMicroelectronics
1:
₱96.86
2,174 May Stock
# ng Piyesa ng Mouser
511-TSV911AIDT
STMicroelectronics
Operational Amplifiers - Op Amps Rail-to-Rail 8MHz
2,174 May Stock
1
₱96.86
10
₱71.34
25
₱60.32
100
₱45.59
2,500
₱23.55
5,000
Tingnan
250
₱39.44
500
₱34.63
1,000
₱31.09
5,000
₱23.03
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
8 MHz
4.5 V/us
1.5 mV
10 pA
5.5 V
2.5 V
1.1 mA
35 mA
58 dB
27 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSV911A
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Micropower rail2rail 16V CMOS op-amps
+1 image
TSX631AIYLT
STMicroelectronics
1:
₱107.88
1,822 May Stock
# ng Piyesa ng Mouser
511-TSX631AIYLT
STMicroelectronics
Operational Amplifiers - Op Amps Micropower rail2rail 16V CMOS op-amps
1,822 May Stock
1
₱107.88
10
₱80.04
25
₱72.50
100
₱63.80
3,000
₱37.93
6,000
Tingnan
250
₱55.16
500
₱52.32
1,000
₱47.21
6,000
₱37.12
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
200 kHz
120 mV/us
700 uV
100 pA
16 V
3.3 V
45 uA
92 mA
85 dB
60 nV/sqrt Hz
SOT-23-5
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSX631A
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Large bandwidth (16MHz), rail-to-rail 16V CMOS Op-Amps, dual
TSX9292IYDT
STMicroelectronics
1:
₱179.22
1,133 May Stock
# ng Piyesa ng Mouser
511-TSX9292IYDT
STMicroelectronics
Operational Amplifiers - Op Amps Large bandwidth (16MHz), rail-to-rail 16V CMOS Op-Amps, dual
1,133 May Stock
1
₱179.22
10
₱117.16
25
₱107.30
100
₱92.22
2,500
₱59.16
5,000
Tingnan
250
₱86.42
500
₱85.26
5,000
₱57.94
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
16 MHz
27 V/us
5 mV
100 pA
16 V
4 V
3.1 mA
82 mA
85 dB
17.9 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSX9292
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Dual Wideband JFET
+2 image
LF253DT
STMicroelectronics
1:
₱63.22
2,347 May Stock
# ng Piyesa ng Mouser
511-LF253DT
STMicroelectronics
Operational Amplifiers - Op Amps Dual Wideband JFET
2,347 May Stock
Alternatibong Packaging
1
₱63.22
10
₱45.70
25
₱41.30
100
₱36.48
2,500
₱20.76
5,000
Tingnan
250
₱33.99
500
₱29.81
1,000
₱26.80
5,000
₱19.89
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
4 MHz
16 V/us
10 mV
200 pA
+/- 18 V
+/- 3 V
3.2 mA
60 mA
70 dB
15 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
- 40 C
+ 105 C
LF253
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low power dual operational amplifiers
+2 image
LM358AWDT
STMicroelectronics
1:
₱17.40
11,084 May Stock
# ng Piyesa ng Mouser
511-LM358AWDT
STMicroelectronics
Operational Amplifiers - Op Amps Low power dual operational amplifiers
11,084 May Stock
1
₱17.40
10
₱11.77
25
₱10.50
100
₱8.99
250
Tingnan
2,500
₱7.48
250
₱8.29
500
₱7.89
1,000
₱7.54
2,500
₱7.48
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.1 MHz
600 mV/us
3 mV
50 nA
30 V
3 V
700 uA
40 mA
85 dB
55 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
0 C
+ 70 C
LM358W
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low power dual operational amplifiers
LM358WST
STMicroelectronics
1:
₱34.22
6,138 May Stock
# ng Piyesa ng Mouser
511-LM358WST
STMicroelectronics
Operational Amplifiers - Op Amps Low power dual operational amplifiers
6,138 May Stock
1
₱34.22
10
₱24.24
25
₱21.75
100
₱18.97
250
Tingnan
4,000
₱11.02
250
₱17.63
500
₱15.89
1,000
₱14.33
2,000
₱13.46
4,000
₱11.02
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.1 MHz
600 mV/us
7 mV
150 nA
30 V
3 V
700 uA
40 mA
85 dB
55 nV/sqrt Hz
MiniSO-8
SMD/SMT
No Shutdown
0 C
+ 70 C
LM358W
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps LP Op Amp 1.8 to 6V 400uA 1.6 MHz 2kV
+1 image
TS1872IYPT
STMicroelectronics
1:
₱120.64
3,833 May Stock
# ng Piyesa ng Mouser
511-TS1872IYPT
STMicroelectronics
Operational Amplifiers - Op Amps LP Op Amp 1.8 to 6V 400uA 1.6 MHz 2kV
3,833 May Stock
1
₱120.64
10
₱77.14
25
₱69.02
100
₱56.55
250
Tingnan
4,000
₱33.35
250
₱49.30
500
₱46.75
1,000
₱46.11
4,000
₱33.35
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.6 MHz
540 mV/us
3 mV
125 nA
6 V
1.8 V
560 uA
68 mA
55 dB
27 nV/sqrt Hz
TSSOP-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TS1872
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, quad, GBP 200kHz, low offset v
+1 image
TSX634AIYPT
STMicroelectronics
1:
₱189.66
2,494 May Stock
# ng Piyesa ng Mouser
511-TSX634AIYPT
STMicroelectronics
Operational Amplifiers - Op Amps Micropower (60uA), rail-to-rail 16V CMOS Op-Amps, quad, GBP 200kHz, low offset v
2,494 May Stock
1
₱189.66
10
₱142.68
25
₱130.50
100
₱117.74
2,500
₱100.92
5,000
Tingnan
250
₱111.36
500
₱107.88
1,000
₱104.40
5,000
₱98.60
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
200 kHz
120 mV/us
700 uV
100 pA
16 V
3.3 V
45 uA
92 mA
85 dB
60 nV/sqrt Hz
TSSOP-14
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSX634A
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Large bandwidth (10MHz), rail-to-rail 16V CMOS Op-Amps, dual
TSX922IYST
STMicroelectronics
1:
₱120.06
3,996 May Stock
# ng Piyesa ng Mouser
511-TSX922IYST
STMicroelectronics
Operational Amplifiers - Op Amps Large bandwidth (10MHz), rail-to-rail 16V CMOS Op-Amps, dual
3,996 May Stock
1
₱120.06
10
₱88.74
25
₱81.20
100
₱72.50
250
Tingnan
4,000
₱58.58
250
₱68.44
500
₱66.12
1,000
₱63.80
2,000
₱59.74
4,000
₱58.58
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
10 MHz
14.7 V/us
5 mV
100 pA
16 V
4 V
3.1 mA
82 mA
85 dB
17.9 nV/sqrt Hz
MSOP-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSX922
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Single Wideband JFET
+2 image
LF351D
STMicroelectronics
1:
₱87.00
3,461 May Stock
# ng Piyesa ng Mouser
511-LF351D
STMicroelectronics
Operational Amplifiers - Op Amps Single Wideband JFET
3,461 May Stock
Alternatibong Packaging
1
₱87.00
10
₱74.24
1,000
₱68.44
4,000
₱22.45
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
4 MHz
16 V/us
10 mV
200 pA
32 V
6 V
3.4 mA
60 mA
70 dB
15 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
0 C
+ 70 C
LF351
Tube
Operational Amplifiers - Op Amps Low-PWR Dual 100dB 1.1MHz 20nA Op Amp
+1 image
LM2904AYPT
STMicroelectronics
1:
₱22.62
6,892 May Stock
# ng Piyesa ng Mouser
511-LM2904AYPT
STMicroelectronics
Operational Amplifiers - Op Amps Low-PWR Dual 100dB 1.1MHz 20nA Op Amp
6,892 May Stock
1
₱22.62
10
₱15.78
25
₱14.09
100
₱12.18
250
Tingnan
4,000
₱8.58
250
₱11.25
500
₱10.73
1,000
₱10.27
4,000
₱8.58
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.1 MHz
600 mV/us
2 mV
200 nA
30 V, +/- 15 V
3 V, +/- 1.5 V
1.2 mA
40 mA
100 dB
55 nV/sqrt Hz
TSSOP-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
LM2904A
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low Power Dual Operational Amplifier
+2 image
LM2904WYDT
STMicroelectronics
1:
₱34.22
6,978 May Stock
# ng Piyesa ng Mouser
511-LM2904WYDT
STMicroelectronics
Operational Amplifiers - Op Amps Low Power Dual Operational Amplifier
6,978 May Stock
1
₱34.22
10
₱24.36
25
₱21.40
100
₱16.47
2,500
₱8.93
5,000
Tingnan
250
₱13.92
500
₱11.95
1,000
₱10.67
5,000
₱7.66
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.1 MHz
600 mV/us
7 mV
150 nA
30 V
3 V
1.2 mA
40 mA
100 dB
55 nV/sqrt Hz
SOIC-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
LM2904W
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Quad Low Noise
MC33079DT
STMicroelectronics
1:
₱37.70
4,339 May Stock
# ng Piyesa ng Mouser
511-MC33079DT
STMicroelectronics
Operational Amplifiers - Op Amps Quad Low Noise
4,339 May Stock
1
₱37.70
10
₱26.68
25
₱23.95
100
₱20.94
2,500
₱17.11
5,000
Tingnan
250
₱19.49
500
₱18.62
1,000
₱17.92
5,000
₱16.59
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
15 MHz
7 V/us
2.5 mV
750 nA
30 V, +/- 15 V
5 V, +/- 2.5 V
8 mA
37 mA
80 dB
4.5 nV/sqrt Hz
SOIC-14
SMD/SMT
No Shutdown
- 40 C
+ 105 C
MC33079
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Gen Purp LV RR 2.5V to 6V 32Ohm 500pF
+1 image
TSV324AIYPT
STMicroelectronics
1:
₱103.24
1,327 May Stock
# ng Piyesa ng Mouser
511-TSV324AIYPT
STMicroelectronics
Operational Amplifiers - Op Amps Gen Purp LV RR 2.5V to 6V 32Ohm 500pF
1,327 May Stock
1
₱103.24
10
₱75.98
25
₱69.02
100
₱61.48
2,500
₱52.03
5,000
Tingnan
250
₱57.88
500
₱55.74
1,000
₱53.94
5,000
₱50.87
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
1.4 MHz
600 mV/us
1 mV
130 nA
6 V
2.5 V
500 uA
80 mA
85 dB
27 nV/sqrt Hz
TSSOP-14
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSV324A
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 60uA 880kHz CMOS 500uA 1.5V to 5.5V
+3 image
TSV630IQ2T
STMicroelectronics
1:
₱62.64
2,826 May Stock
# ng Piyesa ng Mouser
511-TSV630IQ2T
STMicroelectronics
Operational Amplifiers - Op Amps 60uA 880kHz CMOS 500uA 1.5V to 5.5V
2,826 May Stock
1
₱62.64
10
₱39.56
25
₱36.19
100
₱29.93
3,000
₱23.90
6,000
Tingnan
250
₱27.32
500
₱26.39
1,000
₱23.95
6,000
₱23.43
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
880 kHz
340 mV/us
3 mV
10 pA
5.5 V
1.5 V
60 uA
69 mA
80 dB
67 nV/sqrt Hz
DFN-8
SMD/SMT
Shutdown
- 40 C
+ 125 C
TSV630
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Rail-to-rail input/output 5V CMOS Op-Amp, micro-power 60uA, small offset, single
+1 image
TSV6391AILT
STMicroelectronics
1:
₱64.38
2,410 May Stock
# ng Piyesa ng Mouser
511-TSV6391AILT
STMicroelectronics
Operational Amplifiers - Op Amps Rail-to-rail input/output 5V CMOS Op-Amp, micro-power 60uA, small offset, single
2,410 May Stock
1
₱64.38
10
₱46.28
25
₱41.82
100
₱36.89
3,000
₱30.57
6,000
Tingnan
250
₱34.57
500
₱33.18
1,000
₱32.02
6,000
₱29.87
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
2.4 MHz
1.1 V/us
500 uV
10 pA
5.5 V
1.5 V
60 uA
72 mA
60 dB
60 nV/sqrt Hz
SOT-23-5
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSV6391A
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Micropower 60 uA 2.4 MHz CMOS Op-Amp
TSV6391ICT
STMicroelectronics
1:
₱65.54
1,669 May Stock
# ng Piyesa ng Mouser
511-TSV6391ICT
STMicroelectronics
Operational Amplifiers - Op Amps Micropower 60 uA 2.4 MHz CMOS Op-Amp
1,669 May Stock
1
₱65.54
10
₱60.32
25
₱56.03
100
₱46.11
3,000
₱27.84
6,000
Tingnan
250
₱40.19
500
₱38.11
1,000
₱32.02
6,000
₱27.20
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
2.4 MHz
1.1 V/us
3 mV
10 pA
5.5 V
1.5 V
60 uA
72 mA
60 dB
60 nV/sqrt Hz
SC-70-5
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSV6391
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps RR 16V CMOS Op Amps 60uA 200 kHz 500uV
+1 image
TSX631ILT
STMicroelectronics
1:
₱93.96
2,675 May Stock
# ng Piyesa ng Mouser
511-TSX631ILT
STMicroelectronics
Operational Amplifiers - Op Amps RR 16V CMOS Op Amps 60uA 200 kHz 500uV
2,675 May Stock
1
₱93.96
10
₱60.32
25
₱53.36
100
₱43.96
3,000
₱26.56
6,000
Tingnan
250
₱38.28
500
₱36.31
1,000
₱30.51
6,000
₱25.93
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
200 kHz
120 mV/us
1.6 mV
100 pA
16 V
3.3 V
45 uA
92 mA
85 dB
60 nV/sqrt Hz
SOT-23-5
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSX631
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low Pwr Dual OP Amp 100dB 1.1MHz
+1 image
LM2904WYPT
STMicroelectronics
1:
₱35.38
6,371 May Stock
# ng Piyesa ng Mouser
511-LM2904WYPT
STMicroelectronics
Operational Amplifiers - Op Amps Low Pwr Dual OP Amp 100dB 1.1MHz
6,371 May Stock
1
₱35.38
10
₱24.94
25
₱22.33
100
₱17.63
250
Tingnan
4,000
₱7.95
250
₱14.91
500
₱12.82
1,000
₱11.37
2,000
₱9.57
4,000
₱7.95
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.1 MHz
600 mV/us
2 mV
200 nA
30 V
3 V
700 uA
40 mA
100 dB
55 nV/sqrt Hz
TSSOP-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
LM2904W
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps LP 400uA 5V 50nA 2.5 - 5.5V 5.5 MHz
LMV824IDT
STMicroelectronics
1:
₱68.44
2,277 May Stock
# ng Piyesa ng Mouser
511-LMV824IDT
STMicroelectronics
Operational Amplifiers - Op Amps LP 400uA 5V 50nA 2.5 - 5.5V 5.5 MHz
2,277 May Stock
1
₱68.44
10
₱49.59
25
₱44.89
100
₱39.67
2,500
₱29.93
5,000
Tingnan
250
₱37.18
500
₱35.73
1,000
₱34.28
5,000
₱28.83
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
5.5 MHz
1.7 V/us
4 mV
180 nA
5.5 V
2.5 V
300 uA
26 mA
90 dB
18 nV/sqrt Hz
SOIC-14
SMD/SMT
No Shutdown
- 40 C
+ 125 C
LMV824
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low PWR Gen Purp 400uA 5V 50nA 5.5MHz
+1 image
LMV824IYPT
STMicroelectronics
1:
₱88.74
2,416 May Stock
# ng Piyesa ng Mouser
511-LMV824IYPT
STMicroelectronics
Operational Amplifiers - Op Amps Low PWR Gen Purp 400uA 5V 50nA 5.5MHz
2,416 May Stock
1
₱88.74
10
₱56.43
25
₱50.34
100
₱41.47
2,500
₱25.29
5,000
Tingnan
250
₱36.13
500
₱34.28
1,000
₱28.77
5,000
₱24.65
Bumili
Min.: 1
Mult.: 1
Mga detalye
4 Channel
5.5 MHz
1.7 V/us
4 mV
180 nA
5.5 V
2.5 V
220 uA
26 mA
90 dB
18 nV/sqrt Hz
TSSOP-14
SMD/SMT
No Shutdown
- 40 C
+ 125 C
LMV824
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps Low power, 1.7MHz, rail-to-rail output, 36V operational amplifier
TSB622IYDT
STMicroelectronics
1:
₱75.40
1,772 May Stock
# ng Piyesa ng Mouser
511-TSB622IYDT
STMicroelectronics
Operational Amplifiers - Op Amps Low power, 1.7MHz, rail-to-rail output, 36V operational amplifier
1,772 May Stock
1
₱75.40
10
₱54.87
25
₱49.71
100
₱44.02
2,500
₱35.67
5,000
Tingnan
250
₱41.30
500
₱39.67
1,000
₱36.83
5,000
₱34.05
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.7 MHz
600 mV/us
1 mV
30 nA
36 V
2.7 V
375 uA
45 mA
135 dB
SO-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSB622
AEC-Q100
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 1.15 MHz at 5V 45uA 2.7 to 5.5V 100pF
TSV522AIST
STMicroelectronics
1:
₱89.90
3,715 May Stock
# ng Piyesa ng Mouser
511-TSV522AIST
STMicroelectronics
Operational Amplifiers - Op Amps 1.15 MHz at 5V 45uA 2.7 to 5.5V 100pF
3,715 May Stock
1
₱89.90
10
₱66.12
25
₱60.32
100
₱53.19
250
Tingnan
4,000
₱40.08
250
₱50.00
500
₱48.08
1,000
₱45.18
2,000
₱41.06
4,000
₱40.08
Bumili
Min.: 1
Mult.: 1
Mga detalye
2 Channel
1.15 MHz
890 mV/us
800 uV
10 pA
5.5 V
2.7 V
45 uA
55 mA
76 dB
61 nV/sqrt Hz
MiniSO-8
SMD/SMT
No Shutdown
- 40 C
+ 125 C
TSV522A
Reel, Cut Tape, MouseReel
Operational Amplifiers - Op Amps 800 uV 1.5 to 5.5 V 120 kHz 10 uA 1pA
TSV611ICT
STMicroelectronics
1:
₱64.96
2,977 May Stock
# ng Piyesa ng Mouser
511-TSV611ICT
STMicroelectronics
Operational Amplifiers - Op Amps 800 uV 1.5 to 5.5 V 120 kHz 10 uA 1pA
2,977 May Stock
1
₱64.96
10
₱46.98
25
₱42.46
100
₱37.53
3,000
₱22.62
6,000
Tingnan
250
₱35.15
500
₱32.77
1,000
₱29.46
6,000
₱21.81
Bumili
Min.: 1
Mult.: 1
Mga detalye
1 Channel
120 kHz
40 mV/us
4 mV
10 pA
5.5 V
1.5 V
14 uA
63 mA
64 dB
110 nV/sqrt Hz
SC-70-5
SMD/SMT
No Shutdown
- 40 C
+ 85 C
TSV611
Reel, Cut Tape, MouseReel