MAX11666AUB/V+ by Analog Devices

500ksps, Low-Power, Serial 12-/10-/8-Bit ADCs

Status: Active
Series: MAX11666
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX11661−MAX11666 are 12-/10-/8-bit, compact, low-power, successive approximation analog-to-digital converters (ADCs). These high-performance ADCs include a high-dynamic range sample-and-hold and a high-speed serial interface. These ADCs accept a full-scale input from 0V to the power supply or to the reference voltage. The MAX11662/MAX11664/MAX11666 feature dual, single-ended analog inputs connected to the ADC core using a 2:1 MUX. The devices also include a separate supply input for data interface and a dedicated input for reference voltage. In contrast, the single-channel devices generate the reference voltage internally from the power supply. These ADCs operate from a 2.2V to 3.6V supply and consume only 3.3mW. The devices include full powerdown mode and fast wake-up for optimal power management and a high-speed 3-wire serial interface. The 3-wire serial interface directly connects to SPI, QSPI™, and MICROWIRE® devices without external logic. Excellent dynamic performance, low voltage, low power, ease of use, and small package size make these converters ideal for portable battery-powered data-acquisition applications, and for other applications that demand low-power consumption and minimal space. These ADCs are available in a 10-pin µMAX® package, and a 6-pin SOT23 package. These devices operate over the -40°C to +125°C temperature range.

Prices starting from US$2.11


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$2.78
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Logo for element14 element14 US$2.17
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Features

500ksps Conversion Rate, No Pipeline Delay
12-/10-/8-Bit Resolution
1-/2-Channel, Single-Ended Analog Inputs
Low-Noise 73dB SNR
Variable I/O: 1.5V to 3.6V (Dual-Channel Only) Allows the Serial Interface to Connect Directly to 1.5V, 1.8V, 2.5V, or 3V Digital Systems
Allows the Serial Interface to Connect Directly to 1.5V, 1.8V, 2.5V, or 3V Digital Systems
2.2V to 3.6V Supply Voltage
Low Power 3.3mW Very Low Power Consumption at 8µA/ksps
3.3mW
Very Low Power Consumption at 8µA/ksps
External Reference Input (Dual-Channel Devices Only)
1.3µA Power-Down Current
SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
10-Pin, 3mm x 5mm µMAX Package
6-Pin, 2.8mm x 2.9mm SOT23 Package
Wide -40°C to +125°C Operation

Specifications

Resolution (bits) (ADC) 12
# Input Channels 2
Conv. Rate (ksps) (max) 500
Data Bus SPI
ADC Architecture SAR
Diff/S.E. Input S.E. Only
External VREF (V) (min) 1
External VREF (V) (max) 3.65
Unipolar VIN (V) (max) 3.6
INL (±LSB) 1
Package/Pins UMAX/10
BudgetaryPrice (See Notes) 1.71


MAX11666AUB/V+ Data & Signal Conversion by Analog Devices

ADC 2-CH SAR 12BIT 500KSPS UMAX-10

Status: Unknown
Series: Octal 12-Bit SAR ADCs
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 12bit
Sampling Rate 500kSPS
Input Channel Type Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 2.2V
Supply Voltage Max 3.6V
ADC / DAC Case Style µMAX
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Octal 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Adc, 2-Ch, Sar, 12Bit, 500Ksps, Umax-10 | Newark Electronics
ADC, 2-CH, SAR, 12BIT, 500KSPS, UMAX-10 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX11666AUB/V+ ?

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Is the MAX11666AUB/V+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX11666AUB/V+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX11666AUB/V+ .

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