MAX4451EKA+T Maxim Integrated Products, MAX4451EKA+T Datasheet - Page 9

• Manufacturer Part Number: MAX4451EKA+T
• Description: IC OP AMP R-R DL 210MHZ SOT23-8
• Manufacturer: Maxim Integrated Products

Specifications of MAX4451EKA+T

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 485 V/µs
• -3db Bandwidth: 210MHz
• Current - Input Bias: 6.5µA
• Voltage - Input Offset: 4000µV
• Current - Supply: 6.5mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 11 V, ±2.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8
• Number Of Channels: 2
• Voltage Gain Db: 60 dB
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 4 mV
• Operating Supply Voltage: 5 V, 9 V
• Maximum Power Dissipation: 421 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 5.5 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Details
• Other names: MAX4451EKA+T; MAX4451EKA+TTR

Figure 2. Driving a Capacitive Load Through an Isolation Resistor
Figure 4. Small-Signal Gain vs. Frequency with Load
Capacitance and No Isolation Resistor
Ultra-Small, Low-Cost, 210MHz, Single-Supply
-1
-2
-3
-4
6
5
4
3
2
1
0
100k
R
V
G
IN
R
TIN
_______________________________________________________________________________________
1M
50Ω
FREQUENCY (Hz)
MAX445 _
C
L
= 10pF
10M
R
C
F
L
= 5pF
Op Amps with Rail-to-Rail Outputs
100M
C
L
= 15pF
R
ISO
1G
C
L
V
OUT
Figure 3. Capacitive Load vs. Isolation Resistance
Figure 5. Small-Signal Gain vs. Frequency with Load
Capacitance and 27Ω Isolation Resistor
-1
-2
-3
-4
-5
-6
-7
30
25
20
15
10
3
2
1
0
5
0
100k
0
R
ISO
= 27Ω
50
1M
CAPACITIVE LOAD, C
C
L
FREQUENCY (Hz)
C
100
= 120pF
L
= 68pF
10M
150
L
(pF)
100M
C
200
L
= 47pF
250
1G
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