Mounting Style
: SMD/SMT
Packaging
: Reel
Architecture
: Delta-Sigma
Supply Voltage - Min
: 2.7 V
Number of ADC Inputs
: 2
Input Type
: Voltage
SNR
: Yes
Number of Converters
: 1
Resolution
: 24 bit
Voltage Reference
: External
Package / Case
: TSSOP-24
Supply Voltage - Max
: 5.3 V
Maximum Operating Temperature
: + 105 C
Maximum Power Dissipation
: 13.1 mW
Interface Type
: 2-Wire, Serial
Conversion Rate
: 0.08 KSPs
Pinout
DescriptionThe ADS1232IPWR is a type of precision analog-to-digital(A/D)converters. Selectable gains of 1,2,64 or 128 accept fu ll-scale differential input ranges of ±2.5V to±19.5mV with a +5V reference. When the ADS1232IPWR provides a two-channel differential input and a built-in temperature sensor,the ADS1232IPWR features a four-channel differetial inp ut multiplexer. A very low-noise Gain-Amp features low differential input current to minimize errors when utilizing hig h-impedance transducers.
Features of the ADS1232IPWR are:(1)on-board low noise gain-amp;(2)19.2-bit noise-free resolution at gain = 64;(3)simultaneous 50Hz and 60Hz rejection:nternal clock is 110 dB,external Clockis 130 dB;(4)selectable gains of 1, 2, 64, and 128;(5)selectable 10/80SPS conversion rates;(6)2-channel differential input with built-In temp sensor;(7)extern al reference up to AVDD;(8)simple serial digital interface.
The absolute maximum ratings of the ADS1232IPWR can be summarized as:(1): AVDD to AGND is 0.3 to +6 V;(2):DV DD to DGND is0.3 to +6 V;(3):AGND to DGND is0.3 to +0.3 V;(4):input current is 100mA(Momentary),input Current is 10mA(Continuous); (5):analog input voltage to AGND is0.3V to AVDD + 0.3V;(6):digital input voltage to DGND is 0.3V to DVDD + 0.3V;(7):maximum junction temperature is+150°C;(8):operating temperature range is40°C to +105°C;(9):storage temperature range is60°C to +150°C.
Parameters: | Technical/Catalog Information | ADS1232IPWR |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 24 |
| Package / Case | 24-TSSOP |
| Data Interface | Serial |
| Packaging | Tape & Reel (TR) |
| Sampling Rate (Per Second) | 80 |
| Operating Temperature | -40°C ~ 105°C |
| Voltage Supply Source | Analog and Digital |
| Number of Inputs and Type | 2 Single-Ended, Unipolar; 1 Differential, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 4.3mW |
| Drawing Number | 296; 4040064; PW; 8, 14, 16, 20, 24, 28 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS1232IPWR
ADS1232IPWR
|
ADS1232IPWR Data Sheet
