Free hotline:
+86 135 5637 6665
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
Spot sales of MAX407CSA 1.2uA Max, Single/Dual/Quad,Single-Supply Op Amps IC SOP-8
MAX407CSA 1.2uA Max, Single/Dual/Quad,Single-Supply Op Amps IC SOP-8
Product Descriptions
The MAX406/MAX407/MAX409/MAX417-MAX419 aresingle, dual, and quad low-voltage, micropower, precision op amps designed for battery-operated systems. They feature a supply current of less than 1.2uA per amplifier that is relatively constant over the entire supply range, which represents a 15 to 20 times improvement over industry-standard micropower op amps. A unique output stage enables these op amps to operate at ultra-low supply current while maintaining linearity under loaded conditions. In addition, the out-put is capable of sourcing 1.8mA when powered by a 9V battery.
The common-mode input-voltage range extends from the negative rail to within 1.1V of the positive supply (for the singles, 1.2V for the duals and quads), and the output stage swings rail-to-rail. The entire family is designed to maintain good DC characteristics over the operating temperature range, minimizing the input referred errors.
The MAX406 is a single op amp with two modes of operation: compensated mode and decompensated mode.Floating BW (pin 8) or connecting it to V- internally compensates the amplifier. In this mode, the MAX406 is unitygainstable with a 5V/ms typical slew rate and an 8 kHz gain bandwidth. Connecting BW to V+ puts the MAX406 into decompensated mode with a 20V/ms typical slew rate anda 40kHz gain bandwidth (AvCL > 2VN).
The dual MAX407 and quad MAX418 are internally com-pensated to be unity-gain stable. The MAX409/MAX417/MAX419 single/dual/quad op amps feature 150kHz typicalbandwidth, 75V/ms slew rate, and stability for gains of10VN or greater.
Product Features
1.2uA Max Quiescent Current per Amplifier
+2.5V to +10V Single-Supply Range
500uV Max Offset Voltage (MAX406A/MAX409A)
< 0.1pA Typical Input Bias Current
Output Swings Rail-to-Rail
Input Voltage Range Includes Negative Rail
Product Applications
Battery-Powered Systems
Medical Instruments
Electrometer Amplifiers
Intrinsically Safe Systems
Photodiode Pre-Amps
pH Meters
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MAX407CSA |
| Category | Integrated Circuits (ICs) |
| Linear | |
| Amplifiers | |
| Instrumentation, Op Amps, Buffer Amps | |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Series | - |
| Packaging | Tube |
| Part Status | Obsolete |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.005V/µs |
| Gain Bandwidth Product | 8 kHz |
| Current - Input Bias | 0.1 pA |
| Voltage - Input Offset | 1 mV |
| Current - Supply | 1µA (x2 Channels) |
| Current - Output / Channel | 600 µA |
| Voltage - Supply Span (Min) | 2.5 V |
| Voltage - Supply Span (Max) | 10 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | MAX407 |
Product Photos

For more product information, please download the PDF