ADA4940 Fully Differential ADC Drivers

Analog Devices Inc. ADA4940 Fully Differential ADC Drivers are low noise, low distortion differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and sigma-delta (Σ-Δ) analog-to-digital converters (ADCs) with resolutions up to 18 bits from dc to 1MHz on only 1.25mA of quiescent current.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
CMRR - Common Mode Rejection Ratio
Output Current per Channel
Ib - Input Bias Current
Vos - Input Offset Voltage
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
15,701In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

ADA4940-2 2 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT LFCSP-24 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

ADA4940-1 1 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT LFCSP-16 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
1,580In Stock
4,500Expected 01/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

ADA4940-1 1 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT LFCSP-16 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Ultralow Power, Low Distortion, Fully Differential ADC Drivers
Datasheet
618In Stock
Min.: 1
Mult.: 1

ADA4940-1 1 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 125 C SMD/SMT SOIC-8 Tube
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
1,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ADA4940-1 1 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
1,190In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

ADA4940-2 2 Channel 260 MHz 95 V/us 86 dB 46 mA - 1.1 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT LFCSP-24 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
5,000Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

ADA4940-1 1 Channel 260 MHz 95 V/us 7 uA 350 uV 7 V 3 V 1.18 mA - 40 C + 105 C SMD/SMT LFCSP-16 Reel, Cut Tape, MouseReel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

ADA4940-1 1 Channel 260 MHz 95 V/us 1.6 uA 350 uV 7 V 3 V 1.18 mA - 40 C + 105 C SMD/SMT SOIC-8 Reel
Analog Devices Differential Amplifiers Sub 10M W ADC Driver for PULSAR Family
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

ADA4940-2 2 Channel 260 MHz 95 V/us 7 uA 350 uV 7 V 3 V 1.25 mA - 40 C + 105 C SMD/SMT LFCSP-24 Reel