Texas Instruments · Analog To Digital Converters (ADC)
ADS7844N/1K
Texas Instruments Analog To Digital Converters (ADC) · SSOP-20-208mil
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for ADS7844N/1KThe ADS7844N/1K is an Analog To Digital Converters (ADC) from Texas Instruments, supplied in a SSOP-20-208mil package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
Key specifications of the ADS7844N/1K: interface SPI, clock frequency 3.2MHz, 2MHz, programmable gain Not supported, voltage - supply 2.7V~5V, resolution (bits) 12 and number of channels 8.
PartnerSemi sources the ADS7844N/1K for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ADS7844N/1K |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Analog To Digital Converters (ADC) |
| Category | ADC & DAC Data Converters |
| Package / case | SSOP-20-208mil |
| ADC architecture | SAR |
| Clock Frequency | 3.2MHz, 2MHz |
| Clock/Oscillator | External |
| DNL (LSB) | 0.8LSB |
| Integral non - linearity | 1LSB |
| Interface | SPI |
| Operating Temperature | -40°C~+85°C |
| Programmable Gain | Not supported |
| Quiescent Current (Iq) | 550uA, 280uA |
| Resolution (Bits) | 12 |
| Sampling Rate | 200kHz |
| Signal-to-Noise Ratio | 71dB |
| Voltage - Supply | 2.7V~5V |
| Voltage Reference | External |
| differential input | Yes |
| number of channels | 8 |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments ADC & DAC Data Converters
| Part number | Type | |
|---|---|---|
| ADS7843E/2K5 | Touch Screen Controllers | |
| ADS7843-Q1 | data converter IC | |
| ADS7844 | data converter IC | |
| ADS7844N | Analog To Digital Converters (ADC) | |
| ADS7845 | data converter IC | |
| ADS7845E | Touch Screen Controllers | |
| ADS7845E/2K5 | Touch Screen Controllers | |
| ADS7846 | data converter IC |
Frequently asked questions
What is the ADS7844N/1K?
The ADS7844N/1K is an Analog To Digital Converters (ADC) from Texas Instruments, supplied in a SSOP-20-208mil package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
What are the specifications of the ADS7844N/1K?
ADC architecture: SAR; Clock Frequency: 3.2MHz, 2MHz; Clock/Oscillator: External; DNL (LSB): 0.8LSB; Integral non - linearity: 1LSB; Interface: SPI; Operating Temperature: -40°C~+85°C; Programmable Gain: Not supported; Quiescent Current (Iq): 550uA, 280uA; Resolution (Bits): 12; Sampling Rate: 200kHz; Signal-to-Noise Ratio: 71dB; Voltage - Supply: 2.7V~5V; Voltage Reference: External; differential input: Yes; number of channels: 8.
What package is the ADS7844N/1K in?
The ADS7844N/1K is listed in a SSOP-20-208mil package.
Which part numbers are similar to the ADS7844N/1K?
Similar part numbers in our catalog include ADS7843E/2K5 (Texas Instruments), ADS7843-Q1 (Texas Instruments), ADS7844 (Texas Instruments), ADS7844N (Texas Instruments), ADS7845 (Texas Instruments) and ADS7845E (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ADS7844N/1K?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ADS7844N%2F1K&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.