LTC2308IUF#PBF Multiplexed A/D Converters by Analog Devices

Status: Production
Series: LTC2308
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC2308 is a low noise, 500ksps, 8-channel, 12-bit ADC with an SPI/MICROWIRE compatible serial interface. This ADC includes an internal reference and a fully differential sample-and-hold circuit to reduce common-mode noise. The internal conversion clock allows the external serial output data clock (SCK) to operate at any frequency up to 40MHz. The LTC2308 operates from a single 5V supply and draws just 3.5mA at a sample rate of 500ksps. The auto-shutdown feature reduces the supply current to 200µA at a sample rate of 1ksps. The LTC2308 is packaged in a small 24-pin 4mm × 4mm QFN. The internal 2.5V reference and 8-channel multiplexer further reduce PCB board space requirements. The low power consumption and small size make the LTC2308 ideal for battery operated and portable

Where to Buy

Prices starting from US$4.43

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$4.43
903
in stock
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Logo for Newark Electronics
Newark Electronics
from US$7.22
107
in stock
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Logo for element14
element14
from US$6.37
107
in stock
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Logo for Farnell
Farnell
from US$5.97
107
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$5.72
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Features

12-Bit Resolution
500ksps Sampling Rate
Low Noise: SINAD = 73.3dB
Guaranteed No Missing Codes
Single 5V Supply
Auto-Shutdown Scales Supply Current with Sample Rate
Low Power:
17.5mW at 500ksps
0.9mW Nap Mode
35µW Sleep Mode
Internal Reference
Internal 8-Channel Multiplexer
Internal Conversion Clock
SPI/MICROWIRE™ Compatible Serial Interface
Unipolar or Bipolar Input Ranges (Software Selectable)
Separate Output Supply OVDD (2.7V to 5.25V)
24-Pin 4mm × 4mm QFN Package

Alternative Descriptions

L N, 500ksps, 8-Ch, 12-B ADC | Analog Devices
Adc, 12Bit, 500Ksps, Qfn-24 | Newark Electronics
ADC, 12BIT, 500KSPS, QFN-24 | element14
CONVERTER - ADC | Richardson RFPD


LTC2308IUF#PBF Data & Signal Conversion by Linear Technology

12BIT ADC 8CH I2C 500KSPS 24QFN

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

Specifications

Resolution (Bits) 12bit
Sampling Rate 500kSPS
Input Channel Type Differential Single Ended
Data Interface Serial
Supply Voltage Type Single
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
ADC / DAC Case Style QFN
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Octal 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
A/D / D/A Features A/C
Base Number 2308
IC Case Style QFN
No. of Bits 12bit
No. of Channels 8Channels
Operating Temperature Range -40°C to +85°C
Supply Current 3.5mA
Supply Voltage Range 4.75V to 5.25V
Supply Voltage Range - Analogue 4.75V to 5.25V
Supply Voltage Range - Digital 4.75V to 5.25V 2.7V to 5.25V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC2308IUF#PBF?

Additional datasheets, footprints and schematics for LTC2308IUF#PBF are listed on our Part Details page. You can also find images and similar parts to LTC2308IUF#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC2308IUF#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC2308IUF#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC2308IUF#PBF fall under?

The LTC2308IUF#PBF is listed under Multiplexed A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to LTC2308IUF#PBF when available in the Multiplexed A/D Converters range under the specifications section at the bottom of the details page.

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 LTC2308IUF#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC2308IUF#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC2308IUF#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC2308IUF#PBF.

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