TLC1549ID
Active10-BIT, 38 KSPS ADC SERIAL OUT, ON-CHIP SYSTEM CLOCK, SINGLE CH.
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TLC1549ID
Active10-BIT, 38 KSPS ADC SERIAL OUT, ON-CHIP SYSTEM CLOCK, SINGLE CH.
Technical Specifications
Parameters and characteristics for this part
| Specification | TLC1549ID |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits [custom] | 10 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 38000 per second |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 8.21 | |
| 10 | $ 7.42 | |||
| 75 | $ 7.07 | |||
| 150 | $ 6.14 | |||
| 300 | $ 5.87 | |||
| 525 | $ 5.35 | |||
| 1050 | $ 4.66 | |||
| Texas Instruments | TUBE | 1 | $ 6.99 | |
| 100 | $ 5.69 | |||
| 250 | $ 4.47 | |||
| 1000 | $ 3.80 | |||
Description
General part information
TLC1549 Series
The TLC1549C, TLC1549I, and TLC1549M are 10-bit, switched-capacitor, successive-approximation analog-to-digital converters. These devices have two digital inputs and a 3-state output [chip select (CS\), input-output clock (I/O CLOCK), and data output (DATA OUT)] that provide a three-wire interface to the serial port of a host processor.
The sample-and-hold function is automatic. The converter incorporated in these devices features differential high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating free-air temperature range.
The TLC1549C is characterized for operation from 0°C to 70°C. The TLC1549I is characterized for operation from -40°C to 85°C. The TLC1549M is characterized for operation over the full military temperature range of -55°C to 125°C.
Documents
Technical documentation and resources
