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TI ADS8865IDGSR
Analog to Digital Converters - ADC 16B 400kSPS microPwr Mini Truly-Diff Inp
Brands: Texas Instruments
Mfr.Part #: ADS8865IDGSR
Datasheet: ADS8865IDGSR Datasheet (PDF)
Package/Case:
Product Type: Analog to Digital Converters - ADC
RoHS Status:
Stock Condition: 8918 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomADS8865IDGSR General Description
The ADS8865 is a 16-bit, 400-kSPS, true-differential input, analog-to-digital converter (ADC). The device operates with a 2.5-V to 5-V external reference, offering a wide selection of signal ranges without additional input signal scaling. The reference voltage setting is independent of, and can exceed, the analog supply voltage (AVDD).
The device offers an SPI-compatible serial interface that also supports daisy-chain operation for cascading multiple devices. An optional busy-indicator bit makes synchronizing with the digital host easy.
The device supports unipolar, true-differential analog input signals with a differential input swing of –VREF to +VREF. This true-differential analog input structure allows for a common-mode voltage of any value in the range of 0 V to +VREF (when both inputs are within the operating input range of –0.1 V to VREF + 0.1 V).
Device operation is optimized for very low-power operation. Power consumption directly scales with speed. This feature makes the ADS8865 excellent for lower-speed applications.
Features
- Sample Rate: 400 kHz
- No Latency Output
- Unipolar, True-Differential Input Range:
–VREF to +VREF - Wide Common-Mode Voltage Range:
0 V to VREF with 90-dB CMRR (min) - SPI™-Compatible Serial Interface with
Daisy-Chain Option - Excellent AC and DC Performance:
- SNR: 96 dB, THD: –115 dB
- INL: ±1.0 LSB (max)
- DNL: ±1.0 LSB (max), 16-Bit NMC
- Wide Operating Range:
- AVDD: 2.7 V to 3.6 V
- DVDD: 1.65 V to 3.6 V
(Independent of AVDD) - REF: 2.5 V to 5 V (Independent of AVDD)
- Operating Temperature: –40°C to +85°C
- Low-Power Dissipation:
- 2.6 mW at 400 kSPS
- 0.65 mW at 100 kSPS
- 65 µW at 10 kSPS
- Power-Down Current (AVDD): 50 nA
- Full-Scale Step Settling to 16 Bits: 1200 ns
- Packages: MSOP-10 and SON-10
Application
Automatic Test Equipment(ATE) Instrumentation and Process Controls Precision Medical Equipment Low-Power Battery-Operated Instruments
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Analog to Digital Converters - ADC |
| RoHS | Details | Series | ADS8865 |
| Mounting Style | SMD/SMT | Package / Case | MSOP-10 |
| Resolution | 16 bit | Number of Channels | 1 Channel |
| Interface Type | SPI | Sampling Rate | 400 kS/s |
| Input Type | Differential | Architecture | SAR |
| Analog Supply Voltage | 2.7 V to 3.6 V | Digital Supply Voltage | 1.65 V to 3.6 V |
| SNR - Signal to Noise Ratio | 96 dB | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | Texas Instruments |
| Features | Daisy-Chainable, Oscillator, Small Size | Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 3.6 V | Power Consumption | 2.6 mW |
| Product Type | ADCs - Analog to Digital Converters | Reference Type | External |
| SINAD - Signal to Noise and Distortion Ratio | 96.4 dB | Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs | Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 2.7 V | Unit Weight | 0.000836 oz |
| Resolution (Bits) | 16 | Sample rate (max) (ksps) | 400 |
| Number of input channels | 1 | Interface type | SPI |
| Input type | Differential | Rating | Catalog |
| Reference mode | External | Input voltage range (max) (V) | 5 |
| Input voltage range (min) (V) | 0 | Operating temperature range (°C) | -40 to 85 |
| Power consumption (typ) (mW) | 2.6 | Analog supply (min) (V) | 2.7 |
| Analog supply voltage (max) (V) | 3.6 | SNR (dB) | 96.5 |
| Digital supply (min) (V) | 1.65 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADS8865IDGSR is a high-performance, 16-bit analog-to-digital converter (ADC) chip from Texas Instruments. It features a sampling rate of 1 MSPS, low power consumption, and a small footprint suitable for compact designs. Its integrated features and high resolution make it ideal for precision measurement applications in industrial, medical, and automotive systems.
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Equivalent
The equivalent products of ADS8865IDGSR chip are the Texas Instruments ADS8864IDGSR and ADS8866IDGSR. These chips offer similar specifications and performance characteristics, making them suitable replacements for the ADS8865IDGSR in various applications. -
Features
1. 16-bit resolution 2. Low power consumption 3. Single-ended input 4. Sampling rate of 500 kSPS 5. SPI-compatible interface 6. Wide input range (0 to Vref) 7. Built-in reference voltage 8. Small package size (4mm x 4mm) -
Pinout
The ADS8865IDGSR is a 16-bit analog-to-digital converter with a serial interface. It has a 10-pin MSOP package and functions to convert analog signals to digital outputs. -
Manufacturer
The manufacturer of ADS8865IDGSR is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits for a variety of industries, including automotive, consumer electronics, and industrial applications. -
Application Field
The ADS8865IDGSR is commonly used in data acquisition systems, industrial automation, and instrumentation applications. It is also used in medical equipment, automotive systems, and test and measurement equipment where high precision and high-speed analog-to-digital conversion is required. -
Package
The ADS8865IDGSR chip comes in a small SOIC package type. It is in a surface mount form with a size of 10mm x 3mm.
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