SM73201IMM/NOPB
Active1-CHANNEL SINGLE ADC SAR 250KSPS 16-BIT SERIAL 10-PIN VSSOP T/R
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SM73201IMM/NOPB
Active1-CHANNEL SINGLE ADC SAR 250KSPS 16-BIT SERIAL 10-PIN VSSOP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | SM73201IMM/NOPB |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 16 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 250 k |
| Supplier Device Package | 10-VSSOP |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 21.00 | |
| Digi-Reel® | 1 | $ 21.00 | ||
| Tape & Reel (TR) | 1000 | $ 13.30 | ||
| Texas Instruments | SMALL T&R | 1 | $ 16.43 | |
| 100 | $ 14.36 | |||
| 250 | $ 11.07 | |||
| 1000 | $ 9.90 | |||
Description
General part information
SM73201 Series
The SM73201 is a 16-bit successive-approximation register (SAR) Analog-to-Digital converter (ADC) with a maximum sampling rate of 250 kSPS. The converter features a differential analog input with an excellent common-mode signal rejection ratio of 85 dB, making the SM73201 suitable for noisy environments.
The SM73201 operates with a single analog supply (VA) and a separate digital input/output (VIO) supply. VAcan range from +4.5V to +5.5V and VIOcan range from +2.7V to +5.5V. This allows a system designer to maximize performance and minimize power consumption by operating the analog portion of the ADC at a VAof +5V while interfacing with a +3.3V controller. The serial data output is binary 2's complement and is SPI compatible.
The performance of the SM73201 is specified over temperature at clock rates of 1 MHz to 5 MHz and reference voltages of +2.5V to +5.5V. The SM73201 is available in a small 10-lead VSSOP package. The high accuracy, differential input, low power consumption, and small size make the SM73201 ideal for direct connection to bridge sensors and transducers in battery operated systems or remote data acquisition applications.
Documents
Technical documentation and resources
