MAX419 Series

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

Part	Mounting Type	Current - Output / Channel	Voltage - Input Offset	Gain Bandwidth Product	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply Span (Min)	Number of Circuits	Output Type	Package Name	Current - Input Bias	Package Width	Package Length	Voltage - Supply Span (Max)	Current - Supply	Amplifier Type	Slew Rate	-3db Bandwidth
Analog Devices Inc./Maxim Integrated MAX419CSD	Surface Mount	600 µA	1 mV	150 kHz	70 °C	0 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419CSD+T	Surface Mount	600 µA	1 mV	150 kHz	70 °C	0 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419EPD+	Through Hole	600 µA	1 mV	150 kHz	85 °C	-40 °C	2.5 V	4	Rail-to-Rail	14-DIP 14-PDIP	0.1 pA	7.62 mm	0.3 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX4199EUA+	Surface Mount	5.5 mA	10 ĄV		85 °C	-40 °C	2.7 V	1	Rail-to-Rail	8-TSSOP 8-MSOP 8-uMAX/uSOP	10 pA	3 mm	0.118 in	7.5 V	45 µA	Differential	0.1 V/µs	175 kHz
Analog Devices Inc./Maxim Integrated MAX419ESD+T	Surface Mount	600 µA	1 mV	150 kHz	85 °C	-40 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419CPD	Through Hole	600 µA	1 mV	150 kHz	70 °C	0 °C	2.5 V	4	Rail-to-Rail	14-DIP 14-PDIP	0.1 pA	7.62 mm	0.3 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419ESD+	Surface Mount	600 µA	1 mV	150 kHz	85 °C	-40 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419EPD	Through Hole	600 µA	1 mV	150 kHz	85 °C	-40 °C	2.5 V	4	Rail-to-Rail	14-DIP 14-PDIP	0.1 pA	7.62 mm	0.3 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419CSD+	Surface Mount	600 µA	1 mV	150 kHz	70 °C	0 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs
Analog Devices Inc./Maxim Integrated MAX419ESD	Surface Mount	600 µA	1 mV	150 kHz	85 °C	-40 °C	2.5 V	4	Rail-to-Rail	14-SOIC	0.1 pA	3.9 mm	0.154 in	10 V	1 µA	General Purpose	80 mV/µs

Catalog

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

Description

The MAX4198/MAX4199 low-power, rail-to-rail differential amplifiers are ideal for single-supply applications that benefit from a low 0.01% gain error. The MAX4198 is factory trimmed to a fixed gain of +1V/V, and the MAX4199 is trimmed to a fixed gain of +10V/V. Capable of operating from a single +2.7V to +7.5V supply or from dual ±1.35V to ±3.75V supplies, they consume only 42µA while achieving -3dB bandwidths of 175kHz (MAX4198) and 45kHz (MAX4199). These amplifiers feature a shutdown mode that reduces the supply current to 6.5µA.The MAX4198/MAX4199 can drive 5kΩ loads to within 100mV from each rail. The standard differential amplifier configurations provide common-mode rejection of 90dB for the MAX4198 and 110dB for the MAX4199. The input common-mode voltage range for the MAX4198 extends 100mV Beyond-the-Rails™.The MAX4198/MAX4199 are offered in a space-saving 8-pin µMAX® package. For complete micropower, rail-to-rail instrumentation amplifiers, see the MAX4194-MAX4197 data sheet.ApplicationsCurrent-Sense AmplifiersData AcquisitionDifferential Voltage AmplificationInstrumentation Amplifier Building BlockPortable Battery-Powered EquipmentTransducer Interface