Maximum Power Dissipation
:
Architecture
: SAR
Packaging
: Tube
Input Type
: Voltage
Resolution
: 12 bit
Number of Converters
: 1
Number of ADC Inputs
: 1
SNR
: No
Supply Voltage - Max
: 5.25 V
Maximum Operating Temperature
: + 70 C
Voltage Reference
: 5 V
Supply Voltage - Min
: 4.75 V
Mounting Style
: Through Hole
Interface Type
: Serial SPI
Package / Case
: PDIP-8
Conversion Rate
: 37 KSPs
Pinout
DescriptionThe ADS1286P is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250mA of supply current. The features of the product are: (1)serial interface; (2)guaranteed no missing codes; (3)20kHz sampling rate; (4)low supply current: 250mA.
The following is about the absolute maximum ratings of ADS1286P: (1)+VCC: +6V; (2)Analog Input: 0.3V to (+VCC + 300mV); (3)Logic Input: 0.3V to (+VCC + 300mV); (4)Case Temperature: +100°C; (5)Junction Temperature: +150°C; (6)Storage Temperature: +125°C; (7)External Reference Voltage: +5.5V.
The electrical characteristics of the ADS1286P are: (1)Full-Scale Input Range: 0 V min and VREF max; (2)Absolute Input Voltage: 0.2 V min and VCC +0.2 V max; (3)Capacitance: 25pF; (4)Leakage Current: ±1 A; (5)Resolution: 12 Bits typ; (6)No Missing Codes: 12 Bits min; (7)Integral Linearity: ±1 LSB typ and ±2 LSB max; (8)Differential Linearity: ±0.5 LSB typ and ±1.0 LSB max; (9)Offset Error: 0.75 LSB typ and ±3 LSB max; (10)Gain Error: ±2 LSB typ and ±8 LSB max; (11)Noise: 50 Vrms; (12)Power Supply Rejection: 82 dB.
Parameters: | Technical/Catalog Information | ADS1286P |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 12 |
| Package / Case | 8-DIP (300 mil) |
| Data Interface | Serial |
| Packaging | Tube |
| Sampling Rate (Per Second) | 20k |
| Operating Temperature | 0°C ~ 70°C |
| Voltage Supply Source | Single |
| Number of Inputs and Type | 1 Differential, Unipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 1mW |
| Drawing Number | 296; 4040082; P; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS1286P
ADS1286P
|
ADS1286P Data Sheet
