MAX11665AUT+T by Analog Devices

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


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.

Where to Buy

Prices starting from US$1.36

Distributor Stock
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Farnell
from US$1.81
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Analog Devices
from US$1.87
3,192
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Newark Electronics
from US$1.94
1,865
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element14
from US$1.79
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Avnet Asia
from US$1.36
-
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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 1
Conv. Rate (ksps) (max) 500
Data Bus SPI
ADC Architecture SAR
Diff/S.E. Input S.E. Only
Unipolar VIN (V) (max) 3.6
INL (±LSB) 1
Package/Pins SOT23/6
BudgetaryPrice (See Notes) 1.44


MAX11665AUT+T Data & Signal Conversion by Analog Devices

ADC 1-CH SAR 12BIT 500KSPS SOT-23-6

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit 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 SOT-23
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

12-Bit 500ksps ADCs, Small, Lo | Analog Devices
Adc, 1-Ch, Sar, 12Bit, 500Ksps, Sot-23-6 | Newark Electronics
ADC, 1-CH, SAR, 12BIT, 500KSPS, SOT-23-6 | element14
ADC Single SAR 500ksps 12-bit Serial 6-Pin SOT-23 T/R | Avnet Asia

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX11665AUT+T ?

Additional datasheets, footprints and schematics for MAX11665AUT+T are listed on our Part Details page. You can also find images and similar parts to MAX11665AUT+T on this page.

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Is the MAX11665AUT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX11665AUT+T have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Avnet Asia have stock available or on a lead time for MAX11665AUT+T .

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