Architecture
: SAR
Resolution
: 16 bit
Mounting Style
: SMD/SMT
Packaging
: Reel
Input Type
: Voltage
Maximum Operating Temperature
: + 85 C
Number of Converters
: 1
Number of ADC Inputs
: 1
Supply Voltage - Max
: 5.25 V
Interface Type
: Parallel
Supply Voltage - Min
: 4.75 V
Voltage Reference
: Internal, External
Package / Case
: SOIC-28 Wide
Conversion Rate
: 250 KSPs
Maximum Power Dissipation
: 100 mW
SNR
: 88 dB
DescriptionThe ADS8505IDWR is one member of the ADS8505 family which is designed as the 16-bit 250-ksps sampling cmos analog-to-digital converter that can be used in (1)industrial process control; (2)data acquisition systems; (3)digital signal processing; (4)medical equipment; (5)instrumentation. Also ADS8505IDWR is available in 28-pin SOIC and 28-pin SSOP packages, both fully specified for operation over the industrial 40°C to 85°C temperature range.
Features of the ADS8505IDWR are:(1)28-pin SSOP and SOIC packages;(2)70-mW typ power dissipation at 250 Ksps;(3)full parallel data output;(4)uses internal or external reference;(5)single 5-V supply operation;(6)±0.1% FSR max full-scale error with ±2 PPM/°C drift;(7)±1 LSB max DNL, 16-bits no missing codes;(8)±1.5 LSB max INL;(9)standard ±10-V input range;(10)105dB SFDR at 250-kHz sample rate.
The absolute maximum ratings of the ADS8505IDWR can be summarized as:(1)lead temperature (soldering, 10s):300°C;(2)internal power dissipation:825 mW;(3)maximum junction temperature:165°C;(4)digital inputs:-0.3 V to +VDIG + 0.3 V;(5)ground voltage differences DGND, AGND1, AGND2:±0.3 V;(6)ground voltage differences VANA:6 V. If you want to know more information such as the electrical characteristics about the ADS8505IDWR, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | ADS8505IDWR |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 16 |
| Package / Case | 28-SOIC (7.5mm Width) |
| Data Interface | Parallel |
| Packaging | Tape & Reel (TR) |
| Sampling Rate (Per Second) | 250k |
| Operating Temperature | -40°C ~ 85°C |
| Voltage Supply Source | Analog and Digital |
| Number of Inputs and Type | 1 Single-Ended, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 100mW |
| Drawing Number | 296; 4040000-6; DW; 28 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS8505IDWR
ADS8505IDWR
|
ADS8505IDWR Data Sheet
