ADS8685 16-Bit 500kSPS Single-Supply SAR ADC Data Acquisition System With Programmable Bipolar Input Ranges | TI.com

ADS8685 (ACTIVE)

16-Bit 500kSPS Single-Supply SAR ADC Data Acquisition System With Programmable Bipolar Input Ranges

16-Bit 500kSPS Single-Supply SAR ADC Data Acquisition System With Programmable Bipolar Input Ranges - ADS8685
 

Parametrics Compare all products in Precision ADCs (<=10MSPS)

 
Resolution (Bits)
Sample Rate (Max) (kSPS)
Number of input channels
Interface
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
Power Consumption (Typ) (mW)
Package Size: mm2:W x L (PKG)
Architecture
Input Type
Multi-Channel Configuration
Reference Mode
Features
Input Range (Max) (V)
Input Range (Min) (V)
Analog Voltage AVDD (Min) (V)
Analog Voltage AVDD (Max) (V)
Digital Supply (Min) (V)
Digital Supply (Max) (V)
INL (Max) (+/-LSB)
SINAD (dB)
SNR (dB)
THD (Typ) (dB)
Rating
ADS8685 ADS8661 ADS8665 ADS8671 ADS8675 ADS8681 ADS8689 ADS8691 ADS8695 ADS8699
16     12     12     14     14     16     16     18     18     18    
500     1250     500     1000     500     1000     100     1000     500     100    
1     1     1     1     1     1     1     1     1     1    
SPI     SPI     SPI     SPI     SPI     SPI     SPI     SPI     SPI     SPI    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
TSSOP | 16     TSSOP | 16     TSSOP | 16     TSSOP | 16     TSSOP | 16     TSSOP | 16
WQFN | 16    
TSSOP | 16     TSSOP | 16     TSSOP | 16     TSSOP | 16    
3.10 | 1ku     2.00 | 1ku     1.50 | 1ku     2.85 | 1ku     2.15 | 1ku     4.10 | 1ku     2.40 | 1ku     5.30 | 1ku     4.60 | 1ku     3.20 | 1ku    
29     36     25     34     27     42     21     42     29     21    
16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)
16WQFN: 16 mm2: 4 x 4 (WQFN | 16)    
16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)    
SAR     SAR     SAR     SAR     SAR     SAR     SAR     SAR     SAR     SAR    
Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended     Single-Ended    
N/A     N/A     N/A     N/A     N/A