PartNumber | ADS7957SRHBT | ADS7958QDBTRQ1 | ADS7957SRHBR |
Description | Analog to Digital Converters - ADC 10B 1MSPS 16Ch Sgl End MicroPwr SAR ADC | Analog to Digital Converters - ADC Auto 8bit, 1 MSPS 4Ch Sng-end, SAR ADC | Analog to Digital Converters - ADC 10B 1MSPS 16Ch Sgl End MicroPwr SAR ADC |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
RoHS | Y | Y | Y |
Series | ADS7957 | ADS7958-Q1 | ADS7957 |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | VQFN-32 | TSSOP-30 | VQFN-32 |
Resolution | 10 bit | - | 10 bit |
Number of Channels | 16 Channel | - | 16 Channel |
Sampling Rate | 1 MS/s | - | 1 MS/s |
Input Type | Single-Ended | - | Single-Ended |
Interface Type | SPI | - | SPI |
Architecture | SAR | - | SAR |
Reference Type | External | - | External |
Analog Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
Digital Supply Voltage | 1.7 V to 5.25 V | 1.7 V to 5.25 V | 1.7 V to 5.25 V |
SNR Signal to Noise Ratio | 60 dB | - | 60 dB |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Packaging | Reel | Reel | Reel |
Features | Zero Latency, Two SW Selectable Unipolar | - | - |
Number of Converters | 1 Converter | - | - |
Power Consumption | 11.5 mW | 14.5 mW | 11.5 mW |
Type | Precision ADC | - | - |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Shutdown | No Shutdown | - | - |
DNL Differential Nonlinearity | 0.5 LSB | - | - |
FPBW Full Power Bandwidth | 47 MHz | - | - |
INL Integral Nonlinearity | 0.5 LSB | - | 0.048 % FSR |
Moisture Sensitive | Yes | 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 | ADCs - Analog to Digital Converters |
Reference Voltage | 2.5 V | - | - |
SFDR Spurious Free Dynamic Range | 82 dB | - | - |
SINAD Signal to Noise and Distortion Ratio | 60 dB | 49 dB | 60 dB |
Factory Pack Quantity | 250 | 2000 | 3000 |
Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
THD Total Harmonic Distortion | - 80 dB | - | - |
Unit Weight | 0.002547 oz | 0.003326 oz | 0.002547 oz |
Qualification | - | AEC-Q100 | - |