PartNumber | ADS7949SRTER | ADS7949SRTET | ADS7949SR |
Description | Analog to Digital Converters - ADC 8BDual ChPseudo- DiffuPwr Ser SAR | Analog to Digital Converters - ADC 8BDual ChPseudo- DiffuPwr Ser SAR | |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) |
RoHS | Y | Y | - |
Series | ADS7949 | ADS7949 | ADS7949 |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | WQFN-16 | WQFN-16 | - |
Resolution | 8 bit | 8 bit | 8 bit |
Number of Channels | 2 Channel | 2 Channel | 2 Channel |
Sampling Rate | 2 MS/s | 2 MS/s | 2 MS/s |
Input Type | Differential | Pseudo-Differential | Pseudo-Differential |
Architecture | SAR | SAR | SAR |
Reference Type | External | External | External |
Analog Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
Digital Supply Voltage | 1.65 V to 5.5 V | 1.65 V to 5.5 V | 1.65 V to 5.5 V |
SNR Signal to Noise Ratio | 49 dB | 49 dB | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
Features | Small Size | Small Size | - |
Power Consumption | 7.5 mW | 7.5 mW | - |
Brand | Texas Instruments | Texas Instruments | - |
INL Integral Nonlinearity | 0.1172 % FSR | 0.1172 % FSR | - |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | - |
Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
SINAD Signal to Noise and Distortion Ratio | 49 dB | 49 dB | - |
Factory Pack Quantity | 3000 | 250 | - |
Subcategory | Data Converter ICs | Data Converter ICs | - |
Unit Weight | 0.000709 oz | 0.000709 oz | - |
Interface Type | - | SPI | - |
Number of Converters | - | 1 Converter | - |
Pd Power Dissipation | - | 3.8 mW | - |
Product | - | - | Analog to Digital Converters |
Package Case | - | - | WQFN-16 |
Operating Temperature | - | - | -40°C ~ 125°C |
Supplier Device Package | - | - | 16-WQFN (3x3) |
Sampling Rate Per Second | - | - | 2M |
Data Interface | - | - | SPI |
Number of Bits | - | - | 8 |
Voltage Supply Analog | - | - | 2.7 V ~ 5.25 V |
Voltage Supply Digital | - | - | 1.65 V ~ 5.25 V |
Configuration | - | - | MUX-S/H-ADC |
Number of Inputs | - | - | 2 |
Ratio S HADC | - | - | 1899/12/30 1:01:00 |
Number of A D Converters | - | - | 1 |
SNR Signal to Noise Ratio | - | - | 49 dB |
INL Integral Nonlinearity | - | - | 0.1172 % |