MAX410_08 Datasheet, PDF (1/16 Pages) Maxim Integrated Products – Single/Dual/Quad, 28MHz, Low-Noise, Low-Voltage, Precision Op Amps

19-4194; Rev 5; 10/08
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
General Description
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 ±5V operation, but also consumes 2.5mA supply
current per amplifier. Low-voltage operation is guaran-
teed with an output voltage swing of 7.3V_P-P into 2kΩ
from ±5V supplies. The MAX410/MAX412/MAX414 also
operate from supply voltages between ±2.4V and ±5V
for greater supply flexibility.
Unity-gain stability, 28MHz bandwidth, and 4.5V/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).
Applications
Low-Noise Frequency Synthesizers
Infrared Detectors
High-Quality Audio Amplifiers
Ultra Low-Noise Instrumentation Amplifiers
Bridge Signal Conditioning
Typical Operating Circuit
42.2kΩ**
1%
-IN
+IN
200Ω
1%
2
1
1/2 MAX412
3
1kΩ*
200Ω
1%
42.2kΩ
1%
6
7
5 ^{1/2 MAX412}
OUT
*TRIM FOR GAIN.
**TRIM FOR COMMON-MODE REJECTION.
LOW-NOISE INSTRUMENTATION AMPLIFIER
Features
♦ Voltage Noise: 2.4nV/√Hz (max) at 1kHz
♦ 2.5mA Supply Current Per Amplifier
♦ Low Supply Voltage Operation: ±2.4V to ±5V
♦ 28MHz Unity-Gain Bandwidth
♦ 4.5V/µs Slew Rate
♦ 250µV (max) Offset Voltage (MAX410/MAX412)
♦ 115dB (min) Voltage Gain
♦ Available in an Ultra-Small TDFN Package
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX410CPA
0°C to +70°C 8 Plastic DIP
MAX410BCPA
0°C to +70°C 8 Plastic DIP
MAX410CSA
0°C to +70°C 8 SO
MAX410BCSA
0°C to +70°C 8 SO
MAX410EPA
-40°C to +85°C 8 Plastic DIP
MAX410BEPA
-40°C to +85°C 8 Plastic DIP
MAX410ESA
-40°C to +85°C 8 SO
MAX410BESA
-40°C to +85°C 8 SO
MAX410ETA
-40°C to +85°C 8 TDFN-EP*
MAX410MSA/PR
-55°C to +125°C 8 SO**
MAX410MSA/PR-T -55°C to +125°C 8 SO**
*EP—Exposed paddle. Top Mark—AGQ.
**Contact factory for availability.
Ordering Information continued at end of data sheet.
Pin Configurations
TOP VIEW
NULL 1
IN- 2
IN+ 3
V- 4
MAX410
8 NULL
7 V+
6 OUT
5 N.C.
DIP/SO/TDFN
OUT1 1
IN1- 2
IN1+ 3
V- 4
MAX412
8 V+
7 OUT2
6 IN2-
5 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.