MAX408 Datasheet, PDF (1/12 Pages) Maxim Integrated Products – Single/Dual/Quad High-Speed, Fast-Settling, High Output Current Operational Amplifier

19-2394; Rev 1; 7/97
Single/Dual/Quad High-Speed, Fast-Settling,
High Output Current Operational Amplifier
General Description
The MAX408/428/448 are high speed general purpose
monolithic operational amplifiers in a single, dual or
quad package, that are useful for signal frequencies
extending into the video range. These Op Amps func-
tion in gain configurations greater-than or equal-to 3.
High output current allows large capacitive loads to be
driven at high speeds.
Open-loop voltage gain of 10k V/V and high slew rate of
90V/µs make the MAX408/428/448 ideal for analog
amplification and high speed signal processing. 100MHz
gain bandwidth and a ±0.1% settling time of l50ns make
each amplifier ideal for fast data conversion systems.
The amplifiers are capable of driving back terminated
transmission lines of 75Ω with amplitudes of 5V peak-
to-peak.
Along with the high speed and output drive capability,
a 35nA offset current and trimmable offset voltage
make the MAX408/428/448 optimal for signal condition-
ing applications where accuracy must be maintained.
Features
o Fast Settling Time: ±0.1% In 150ns
o High Slew Rate: 90V/µs
o Large Gain Bandwidth: 100MHz
o Full Power Bandwidth: 4.8MHz at 6V p-p
o Ease of Use: Internally Compensated for
A_CL ≥ 3 with 50°–60° Phase Margin
o Low Supply Voltage Operation: ±4V
o Wide Input Voltage Range: Within 1.5V of V+ and
0.5V of V-
o Minimal Crosstalk: >90dB Separation
(MAX428/448)
o Short Circuit Protection
Video Amplifiers
Test Equipment
Waveform Generators
Video Distribution
Pulse Amplifiers
Applications
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX408ACPA
0°C to +70°C
8 Lead Plastic DIP
MAX408ACSA
0°C to +70°C
8 Lead Small Outline
MAX408CPA
0°C to +70°C
8 Lead Plastic DIP
MAX408CSA
0°C to +70°C
8 Lead Small Outline
MAX408C/D
0°C to +70°C
Dice
Ordering Information continued at end of data sheet.
Pin Configurations
TOP VIEW
BALANCE 1
-IN 2
+IN 3
V- 4
MAX408
-
+
DIP/SO
8 N.C.
OUT 1 1
7 V+
-IN_A 2
6 OUT
+IN_A 3
5 BALANCE
V- 4
A
8 V+
-
B ^{7 OUT2}
-
6 -IN_B
MAX428
5 +IN_B
DIP/SO
OUTA 1
-IN_A 2
+IN_A 3
V+ 4
+IN_B 5
-IN_B 6
OUT_B 7
A
D
-
-
MAX448
-
-
B
C
DIP/SO
14 OUT_D
13 -IN_D
12 +IN_D
11 V-
10 +IN_C
9 -IN_C
8 OUT_C
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