19-4194; Rev 6; 9/09
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
02/MAX14
General Description
Features
o Voltage Noise: 2.4nV/√Hz (max) at 1kHz
o 2.5mA Supply Current Per Amplifier
o Low Supply Voltage Operation: 2.4V to 5V
o 28MHz Unity-Gain Bandwidth
The MAX410/MAX412/MAX414 single/dual/quad op
amps set a new standard for noise performance in
high-speed, low-voltage systems. Input voltage-noise
density is guaranteed to be less than 2.4nV/√Hz at
1kHz. A unique design not only combines low noise
with ±±V operation, but also consumes 2.±mA supply
current per amplifier. Low-voltage operation is guaran-
o 4.5V/µs Slew Rate
teed with an output voltage swing of 7.3V
into 2kΩ
o 250µV (max) Offset Voltage (MAX410/MAX412)
o 115dB (min) Voltage Gain
o Available in an Ultra-Small TDFN Package
P-P
from ±±V supplies. The MAX410/MAX412/MAX414 also
operate from supply voltages between ±2.4V and ±±V
for greater supply flexibility.
Ordering Information
Unity-gain stability, 28MHz bandwidth, and 4.±V/µs
slew rate ensure low-noise performance in a wide vari-
ety of wideband and measurement applications. The
MAX410/MAX412/MAX414 are available in DIP and SO
packages in the industry-standard single/dual/quad op
amp pin configurations. The single comes in an ultra-
small TDFN package (3mm ꢀ 3mm).
PART
TEMP RANGE
0°C to +70°C
PIN-PACKAGE
8 Plastic DIP
8 Plastic DIP
8 SO
MAX410CPA
MAX410BCPA
MAX410CSA
MAX410BCSA
MAX410EPA
0°C to +70°C
0°C to +70°C
0°C to +70°C
8 SO
Applications
Low-Noise Frequency Synthesizers
-40°C to +8±°C
-40°C to +8±°C
-40°C to +8±°C
-40°C to +8±°C
-40°C to +8±°C
-±±°C to +12±°C
-±±°C to +12±°C
8 Plastic DIP
8 Plastic DIP
8 SO
MAX410BEPA
MAX410ESA
Infrared Detectors
MAX410BESA
MAX410ETA
8 SO
High-Quality Audio Amplifiers
Ultra Low-Noise Instrumentation Amplifiers
Bridge Signal Conditioning
8 TDFN-EP*
8 SO**
MAX410MSA/PR
MAX410MSA/PR-T
8 SO**
*EP = Exposed pad. Top Mark—AGQ.
**Contact factory for availability.
Ordering Information continued at end of data sheet.
Typical Operating Circuit
Pin Configurations
1kΩ*
42.2kΩ
1%
TOP VIEW
200Ω
42.2kΩ**
1%
NULL
IN-
1
2
3
4
8
7
6
5
NULL
V+
MAX410
1%
200Ω
1%
2
3
1
6
5
1/2 MAX412
7
IN+
V-
OUT
N.C.
OUT
-IN
+IN
1/2 MAX412
DIP/SO/TDFN
*TRIM FOR GAIN.
**TRIM FOR COMMON-MODE REJECTION.
OUT1
IN1-
IN1+
V-
1
2
3
4
8
7
6
5
V+
LOW-NOISE INSTRUMENTATION AMPLIFIER
MAX412
OUT2
IN2-
IN2+
DIP/SO
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.