ADS1606IPAPT
Active16 BIT, 5MSPS SINGLE CHANNEL DELTA-SIGMA ADC SINGLE WITH FIFO
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ADS1606IPAPT
Active16 BIT, 5MSPS SINGLE CHANNEL DELTA-SIGMA ADC SINGLE WITH FIFO
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1606IPAPT |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | ADC |
| Data Interface | Parallel |
| 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 | 64-PowerTQFP |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 5M |
| Supplier Device Package | 64-HTQFP (10x10) |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [Max] | 3.3 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 | $ 48.96 | |
| Digi-Reel® | 1 | $ 48.96 | ||
| Tape & Reel (TR) | 250 | $ 38.29 | ||
| Texas Instruments | SMALL T&R | 1 | $ 41.43 | |
| 100 | $ 36.83 | |||
| 250 | $ 30.27 | |||
| 1000 | $ 27.08 | |||
Description
General part information
ADS1606 Series
The ADS1605 and ADS1606 are high-speed, high-precision, delta-sigma analog-to-digital converter (ADCs) with 16-bit resolution. The data rate is 5 mega-samples per second (MSPS), the bandwidth (–3dB) is 2.45MHz, and passband ripple is less than ±0.0025dB (to 2.2MHz). Both devices offer outstanding performance at these speeds with a signal-to-noise ratio up to 88dB, total harmonic distortion down to –99dB, and a spurious-free dynamic range up to 101dB. For even higher-speed operation, the data rate an be doubled to 10MSPS in 2X mode. The ADS1606 includes an adjustable first-in first-out buffer (FIFO) for the output data.
The input signal is measured against a voltage reference that can be generated on-chip or supplied externally. The digital output data is provided over a simple parallel interface that easily connects to digital signal processors (DSPs). An out-of-range monitor reports when the input range has been exceeded. The ADS1605/6 operate from a +5V analog supply (AVDD) and +3V digital supply (DVDD). The digital I/O supply (IOVDD) operates from +2.7 to +5.25V, enabling the digital interface to support a range of logic families. The analog power dissipation is set by an external resistor and can be reduced when operating at slower speeds. A power down mode, activated by a digital I/O pin, shuts down all circuitry. The ADS1605/6 are offered in a TQFP-64 package using TI PowerPAD™ technology.
The ADS1605 and ADS1606, along with their 18-bit counterparts, the ADS1625 and ADS1626, are well suited for the demanding measurement requirements of scientific instrumentation, automated test equipment, data acquisition, and medical imaging.
Documents
Technical documentation and resources
