Number of ADC Inputs
: 4
Mounting Style
: SMD/SMT
Architecture
: Delta-Sigma
Packaging
: Tube
Input Type
: Voltage
SNR
: Yes
Maximum Operating Temperature
: + 85 C
Number of Converters
: 1
Resolution
: 24 bit
Supply Voltage - Max
: 5.25 V
Voltage Reference
: 2.5 V
Supply Voltage - Min
: 4.75 V
Conversion Rate
: 16 KSPs
Maximum Power Dissipation
: 60 mW
Package / Case
: SSOP-28
Interface Type
: SSI
Pinout
DescriptionThe ADS1211E is designed as one kind of 24-bit analog-to-digital converter device that is also designed for high resolution measurement applications such as (1)industrial process control; (2)instrumentation; (3)blood analysis; (4)smart transmitters; (5)portable instruments; (6)weigh scales; (7)pressure transducers. This device includes a 4 channel input multiplexer and is available in 24-pin DIP, 24-lead SOIC, and 28-lead SSOP packages.
Features of the ADS1211E are:(1)DELTA-SIGMA A/D converter; (2)23 bits no missing codes; (3)23 bits effective resolution at 10Hz and 20 bits at 1000Hz; (4)differential inputs; (5)programmable gain amplifier; (6)flexible SPI compatible SSI interface with 2-wire mode; (7)programmable cut-off frequency up to 15.6kHz; (8)internal/external reference; (9)on chip self-calibration; (11)ADS1213 includes 4 channel MUX.
The absolute maximum ratings of the ADS1211E can be summarized as:(1)AVDD to DVDD: -0.3 V to 6 V;(2)AVDD to AGND: -0.3 V to 6 V;(3)DVDD to DGND: -0.3 V to 6 V;(4)AGND to DGND: ±0.3 V;(5)REFIN Voltage to AGND: -0.3V to AVDD+0.3V;(6)Digital Input Voltage to DGND: -0.3V to DVDD+0.3V;(7)Digital Output Voltage to DGND: -0.3V to DVDD+0.3V;(8)Lead Temperature (soldering, 10s): +300°C;(9)Power Dissipation (Any package): 500 mW. If you want to know more information about the ADS1211E, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | ADS1211E |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 24 |
| Package / Case | 28-SSOP |
| Data Interface | Serial |
| Packaging | Tube |
| Sampling Rate (Per Second) | 16k |
| Operating Temperature | -40°C ~ 85°C |
| Voltage Supply Source | Analog and Digital |
| Number of Inputs and Type | 8 Single-Ended, Unipolar; 8 Single-Ended, Bipolar; 4 Differential, Unipolar; 4 Differential, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 40mW |
| Drawing Number | 296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS1211E
ADS1211E
|
ADS1211E Data Sheet
