MAX1241CCSA+ by Analog Devices

+2.7V, Low-Power, 12-Bit Serial ADCs in 8-Pin SO

Status: Active
Series: MAX1241
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX1240/MAX1241 low-power, 12-bit analog-to-digital converters (ADCs) are available in 8-pin packages. The MAX1240 operates with a single +2.7V to +3.6V supply, and the MAX1241 operates with a single +2.7V to +5.25V supply. Both devices feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire serial interface. Power consumption is only 37mW (VDD = 3V) at the 73ksps maximum sampling speed. A 2µA shutdown mode reduces power at slower throughput rates. The MAX1240 has an internal 2.5V reference, while the MAX1241 requires an external reference. The MAX1241 accepts signals from 0V to VREF, and the reference input range includes the positive supply rail. An external clock accesses data from the 3-wire interface, which connects directly to standard microcontroller I/O ports. The interface is compatible with SPI™, QSPI™, and MICROWIRE™. Excellent AC characteristics and very low power combined with ease of use and small package size make these converters ideal for remote-sensor and data-acquisition applications, or for other circuits with demanding power consumption and space requirements. The MAX1240/MAX1241 are available in 8-pin PDIP and SO packages.

Prices starting from US$9.80


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$9.80
88
Buy Now
Logo for element14 element14 US$11.45
88
Buy Now
View Full Pricing & Stock Comparison

Features

Single-Supply Operation: +2.7V to +3.6V (MAX1240) +2.7V to +5.25V (MAX1241)
+2.7V to +3.6V (MAX1240)
+2.7V to +5.25V (MAX1241)
12-Bit Resolution
Internal 2.5V Reference (MAX1240)
Small Footprint: 8-Pin PDIP/SO Packages
Low Power: 3.7µW (73ksps, MAX1240) 3mW (73ksps, MAX1241) 66µW (1ksps, MAX1241) 5µW (power-down mode)
3mW (73ksps, MAX1241)
66µW (1ksps, MAX1241)
5µW (power-down mode)
Internal Track/Hold
SPI/QSPI/MICROWIRE 3-Wire Serial Interface
Internal Clock

Specifications

Resolution (bits) (ADC) 12
# Input Channels 1
Conv. Rate (ksps) (max) 73
Data Bus SPI
ADC Architecture SAR
Diff/S.E. Input S.E. Only
External VREF (V) (min) 1
External VREF (V) (max) 5.25
Unipolar VIN (V) (max) 2.5
INL (±LSB) 1
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 6.06


MAX1241CCSA+ Data & Signal Conversion by Analog Devices

ADC 1-CH SAR 12BIT 73KSPS NSOIC-8

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

Specifications

Resolution (Bits) 12bit
Sampling Rate 73kSPS
Input Channel Type Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 5.25V
ADC / DAC Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range Single 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, 1-Ch, Sar, 12Bit, 73Ksps, Nsoic-8 | Newark Electronics
ADC, 1-CH, SAR, 12BIT, 73KSPS, NSOIC-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX1241CCSA+ ?

Additional datasheets, footprints and schematics for MAX1241CCSA+ are listed on our Part Details page. You can also find images and similar parts to MAX1241CCSA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX1241CCSA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX1241CCSA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX1241CCSA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX1241CCSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX1241CCSA+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX1241CCSA+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX1241CCSA+ often in real-time on the comparison pages.

What if I can't find stock of MAX1241CCSA+ ?

You can fill out our help required form which you can use to request a quote for MAX1241CCSA+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay