STJK(HK) ELECTRONICS CO.,LIMITED
Quality first, reputation first, service first, customers first.
 
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| Place of Origin: | China,GuangDong |
| Brand Name: | Analog Devices Inc. |
| Certification: | ISO9001 |
| Model Number: | LTC2309CUF#PBF |
| Minimum Order Quantity: | >=10pcs |
|---|---|
| Price: | $2.5 |
| Packaging Details: | Tape & Reel；Cut Tape；Digi-Reel |
| Delivery Time: | 2-5work days |
| Payment Terms: | T/T, Western Union, D/P, D/A, , L/C |
| Supply Ability: | 20000 Acre/Acres per Day+pcs+2-3days |
| Description: | IC ADC 12BIT SAR 24QFN | Package / Case: | 24-QFN |
|---|---|---|---|
| Mounting Type: | Surface Mount | Operating Temperature: | 0°C ~ 70°C |
| Voltage - Supply: | 5V | Type: | Differential, Single Ended |
| Product Status: | Active | Base Product Number: | LTC2309 |
PRODUCT DESCRIPTION
The LTC®2309 is a low noise, low power, 8-channel, 12-bit successive approximation ADC with an I 2C compatible serial interface.
This ADC includes an internal reference and a fully differential sample-and-hold circuit to reduce common mode noise. The LTC2309 operates from an internal clock to achieve a fast 1.3µs conversion time.
The LTC2309 operates from a single 5V supply and draws just 300µA at a throughput rate of 1ksps. The ADC enters nap mode when not converting, reducing the power dissipation. The LTC2309 is available in both a small 24-pin 4mm × 4mm QFN and a 20-pin TSSOP package. The internal 2.5V reference and 8-channel multiplexer further reduce PCB board space requirements.
The low power consumption and small size make the LTC2309 ideal for battery-operated and portable applications,whilethe2-wireI 2Ccompatibleserialinterfacemakes this ADC a good match for space-constrained systems.
PRODUCT PROPERTIES
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Product Status
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Active
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Number of Bits
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12
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Sampling Rate (Per Second)
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14k
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Number of Inputs
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8
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Input Type
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Differential, Single Ended
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Data Interface
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I²C
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Configuration
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MUX-S/H-ADC
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Ratio - S/H:ADC
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1:1
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Number of A/D Converters
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1
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Architecture
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SAR
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Reference Type
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External, Internal
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Voltage - Supply, Analog
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5V
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Voltage - Supply, Digital
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5V
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Features
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Selectable Address
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Operating Temperature
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0°C ~ 70°C
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Package / Case
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24-WFQFN Exposed Pad
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Supplier Device Package
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24-QFN (4x4)
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Mounting Type
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Surface Mount
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Base Product Number
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LTC2309
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Contact Person: Tom Guo
Tel: +8613822899993
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