LTC1285CS8#PBF Single Channel A/D Converters by Analog Devices

Status: Production
Series: LTC1285
RoHS: Compliant
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The LTC1285/LTC1288 are 3V micropower, 12-bit, successive approximation sampling A/D converters. They typically draw only 160µA of supply current when converting and automatically power down to a typical supply current of 1nA whenever they are not performing conversions. They are packaged in 8-pin SO packages and operate on 3V to 6V supplies. These 12-bit, switched-capacitor, successive approximation ADCs include sample-and-holds. The LTC1285 has a single differential analog input. The LTC1288 offers a software selectable 2-channel MUX.On-chip serial ports allow efficient data transfer to a wide range of microprocessors and microcontrollers over three wires. This, coupled with micropower consumption, makes remote location possible and facilitates transmitting data through isolation barriers.These circuits can be used in ratiometric

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Prices starting from US$10.06

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Features

12-Bit Resolution
8-Pin SO Plastic Package
Low Cost
Low Supply Current: 160µA Typ
Auto Shutdown to 1nA Typ
Guaranteed ±3/4LSB Max DNL
Single Supply 3V to 6V Operation
Differential Inputs (LTC1285)
2-Channel MUX (LTC1288)
On-Chip Sample-and-Hold
100µs Conversion Time
Sampling Rates:
7.5ksps (LTC1285)
6.6ksps (LTC1288)
I/O Compatible with SPI, Microwire, etc.

Alternative Descriptions

3V uP Smpl 12-B A/D Convs in S | Analog Devices
CONVERTER - ADC | Richardson RFPD


LTC1285CS8#PBF Data & Signal Conversion by Linear Technology

IC 12BIT ADC SMD 1285 SOIC8

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

Specifications

Resolution (Bits) 12bit
Sampling Rate 7.5kSPS
Input Channel Type Differential
Data Interface Serial
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 6V
ADC / DAC Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range Single 12-Bit SAR ADCs
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
A/D / D/A Features Successive approximation
Base Number 1285
Conversion Rate 750SPS
Conversion Time 100µs
Frequency 120kHz
IC Case Style SOIC
IC Generic Number 1285
IC Temperature Range Commercial
Linearity Error ADC / DAC + 0.25LSB
Linearity Error ADC / DAC - 0.25LSB
Logic Function Number 1285
No. of Bits 12bit
No. of Channels 1Channels
Operating Temperature Range 0°C to +70°C
Signal to Noise Ratio 67dB
Supply Current 160µA
Supply Voltage Range 2.7V to 6V
Supply Voltage Range - Analogue 2.7V to 6V
Total Harmonic Distortion -80dB

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1285CS8#PBF?

Additional datasheets, footprints and schematics for LTC1285CS8#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1285CS8#PBF on this page.

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What category does LTC1285CS8#PBF fall under?

The LTC1285CS8#PBF is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to LTC1285CS8#PBF when available in the Single Channel A/D Converters range under the specifications section at the bottom of the details page.

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Is the LTC1285CS8#PBF RoHS compliant?

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

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Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC1285CS8#PBF.

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