EL5420CR Intersil, EL5420CR Datasheet - Page 10

• Manufacturer Part Number: EL5420CR
• Description: IC OPAMP QUAD R-R 12MHZ 14-TSSOP
• Manufacturer: Intersil

Specifications of EL5420CR

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 10 V/µs
• Gain Bandwidth Product: 8MHz
• -3db Bandwidth: 12MHz
• Current - Input Bias: 2nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 500µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 16.5 V, ±2.25 V ~ 8.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
FIGURE 19. TOTAL HARMONIC DISTORTION + NOISE vs
FIGURE 21. SMALL SIGNAL OVERSHOOT vs LOAD
FIGURE 23. LARGE SIGNAL TRANSIENT RESPONSE
0.010
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
90
30
70
50
10
1k
10
FREQUENCY
CAPACITANCE
V
R
A
V
V
A
R
V
T
A
V
S
L
IN
S
V
IN
L
1V
= 1
= +25°C
= ±5V
= 10kΩ
= ±5V
= 1
= 10kΩ
= 1V
= ±50mV
RMS
LOAD CAPACITANCE (pF)
FREQUENCY (Hz)
10
10k
100
V
T
A
R
C
A
S
V
L
L
= +25°C
= ±5V
= 1
= 10kΩ
= 12pF
1µs
(Continued)
EL5120, EL5220, EL5420
100k
1k
FIGURE 20. CHANNEL SEPARATION vs FREQUENCY
FIGURE 24. SMALL SIGNAL TRANSIENT RESPONSE
-100
-120
-140
-60
-80
FIGURE 22. SETTLING TIME vs STEP SIZE
-1
-2
-3
-4
4
3
2
1
0
0
1k
RESPONSE
V
A
R
C
T
DUAL MEASURED CHANNEL A TO B
QUAD MEASURED CHANNEL A TO D
OR B TO C
OTHER COMBINATIONS YIELD
IMPROVED REJECTION
A
S
V
L
L
= +25°C
= ±5V
= 1
= 10kΩ
= 12pF
50mV
200
V
T
A
R
C
10k
A
S
V
L
L
SETTLING TIME (ns)
= +25°C
= ±5V
= 1
= 10kΩ
= 12pF
FREQUENCY (Hz)
400
100k
200ns
V
R
A
V
S
L
V
IN
0.1%
600
= ±5V
= 10kΩ
= 1
= 220mV
0.1%
1M
RMS
March 4, 2009
800
6M
FN7186.6