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- ADS7844NG4
Texas Instruments ADS7844NG4 AD Converters 2.7V Tube 12Bits 20Pins
ADS7844NG4
2502-479-ADS7844NG4
20-SSOP (0.209, 5.30mm Width)
RoHS Compliant
Ratio - S/H:ADC: 1:1,Data Interface: SPI,Pin Count: 20
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ADS7844NG4 Tech Specifications
Texas Instruments ADS7844NG4 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Data Acquisition - Analog to Digital Converters (ADC) | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Gold | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SSOP (0.209, 5.30mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Number of Elements | 1 Element | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Max Power Dissipation | 4.5mW | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 2.7V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | ADS7844 | |
| Pin Count | 20 | |
| Operating Supply Voltage | 5V | |
| Polarity | Unipolar | |
| Configuration | MUX-S/H-ADC | |
| Interface | Serial | |
| Max Supply Voltage | 5.25V | |
| Min Supply Voltage | 2.7V | |
| Nominal Supply Current | 550μA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Power Dissipation | 4.5mW | |
| Number of Bits | 12Bits | |
| Input Type | Differential, Single Ended | |
| Architecture | SAR | |
| Number of Inputs | 4, 8Input | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| Supply Type | Single | |
| Reference Type | External | |
| Data Interface | SPI | |
| Resolution | 1.5 B | |
| Sampling Rate | 200 ksps | |
| Voltage - Supply, Analog | 2.7V~3.6V 5V | |
| Voltage - Supply, Digital | 2.7V~3.6V 5V | |
| Number of Analog In Channels | 8Analog In Channels | |
| Sampling Rate (Per Second) | 200k | |
| Output Bit Code | BINARY | |
| Linearity Error-Max (EL) | 0.0488% | |
| Integral Nonlinearity (INL) | 2 LSB | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Conversion Rate | 200 ksps | |
| Ratio - S/H:ADC | 1:1 | |
| Signal to Noise Ratio (SNR) | 72 dB | |
| Max Supply Voltage (DC) | 5.25V | |
| Differential Nonlinearity | 0.8 LSB | |
| Min Supply Voltage (DC) | 2.7V | |
| Spurious-free dynamic range (SFDR) | 76 dB | |
| Height | 2mm | |
| Length | 7.2mm | |
| Width | 5.3mm | |
| Thickness | 1.95mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Others include "ADS78" parts
The following parts include 'ADS78'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ADS7844NG4 | Texas Instruments | 20-SSOP (0.209, 5.30mm Width) | 48 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ADS7844NG4 | Texas Instruments | IC ADC 12BIT 8-CHANNEL 20-SSOP | 20-SSOP (0.209, 5.30mm Width) | |
 | ADS7844E | Texas Instruments | IC 12-BIT 8-CHANNEL A/D 20-QSOP | 20-SSOP (0.154, 3.90mm Width) | |
| ADS7844N | Texas Instruments | IC 12-BIT 8-CHAN 200KHZ 20-SSOP | 20-SSOP (0.209, 5.30mm Width) | |
| ADS7844EG4 | Texas Instruments | IC 12BIT 8-CHANNEL ADC 20-QSOP | 20-SSOP (0.154, 3.90mm Width) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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ADS7844NG4 Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.