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MAX410, MAX412, MAX414
Single/Dual/Quad, 28MHz, Low-Noise, Low-Voltage, Precision Op Amps
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Status
| Part Number |
Status |
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MAX410
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Active: In Production. |
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MAX412
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Active: In Production. |
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MAX414
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Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information. |
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 per root-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 guaranteed with an output voltage swing of 7.3VP-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 variety 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 x 3mm).
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Data Sheet
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Key Features
- Voltage Noise: 2.4nV per root-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
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Applications/Uses
- Automatic Test Equipment (ATE)
- Bridge Signal Conditioning
- Displays: Industrial, Front Panel, and Instrumentation
- High-Quality Audio Amplifiers
- Industrial: Process Measurement and Control
- Infrared Detectors
- Low-Noise Frequency Synthesizers
- Panel Meters
- Power Meters
- Programmable Logic Controllers (PLCs)
- Ultra Low-Noise Instrumentation Amplifiers
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Key Specifications:
| Operational Amplifiers |
| Part Number |
Amps. |
AVCL |
VSUPPLY (Total)
(V) |
VSUPPLY (Total)
(V) |
ICC per Amp.
(µA) |
ICC per Amp.
(µA) |
VOS
(µV) |
CMRR @DC
(dB) |
PSRR @DC
(dB) |
Input IBIAS
(nA) |
Unity Gain BW
(MHz) |
Slew Rate
(V/µs) |
en
(nV/√Hz) |
in
(pA/√Hz) |
Low Pwr. Shutdn |
Package/Pins |
Budgetary Price |
| min |
min |
max |
typ |
max |
max |
typ |
typ |
max |
typ |
typ |
See Notes |
| MAX410 |
1 |
1 |
2.4 |
10.5 |
2500 |
2700 |
250 |
130 |
103 |
150 |
28 |
4.5 |
1.5 |
1.2 |
No |
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$1.67 @1k |
| MAX412 |
2 |
250 |
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$2.52 @1k |
| MAX414 |
4 |
320 |
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$4.73 @1k |
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See All Operational Amplifiers (160)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Typical Operating Circuit
Notes and Comments
Single, high speed, low noise, < 2.4nV per √Hz at 1kHz guaranteed, unity gain stable (MAX410)
Dual, high speed, low noise, < 2.4nV per √Hz at 1kHz guaranteed, unity gain stable (MAX412)
Quad, high speed, low noise, < 2.4nV per √Hz at 1kHz guaranteed, unity gain stable (MAX414)
More Information
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Information Index
Document Ref.: 19-4194
Rev 5;
2008-11-21
This page last modified: 2009-11-23
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