Cirrus Logic CS5513
The CS5510/11/12/13 are low-cost, easy-to-use, ΔΣ analog-to-digital converters (ADCs) which use chargebalance techniques to achieve 16-bit (CS5510/11) and 20-bit (CS5512/13) performance. The ADCs are available in a space-efficient, 8-pin SOIC package and are optimized for measuring signals in weigh scale, process control, and other industrial applications. When configured with an external master clock of 32.768 kHz, the filter in the CS5510/12 provides better than 80 dB of simultaneous 50 and 60 Hz line rejection, and outputs conversion words at 53.5 Sps.| Part No. | CS5513 |
|---|---|
| Datasheet | CS5513 Download |
| Manufacturer |  Cirrus Logic |
| Description | Sigma-Delta ADC |
| Buy | Stock & Price |
FEATURES
● Delta-sigma Analog-to-digital Converter – Linearity Error: 0.0015% FS – Noise-free Resolution: Up to 17 Bits● Differential Bipolar Analog Inputs
● VREF Input Range from 250 mV to 5 V
● 50/60 Hz Simultaneous Rejection (CS5510/12)
● 16 to 326 Sps Output Word Rate
● On-chip Oscillator (CS5511/13)
● Power Supply Configurations: – V+ = 5 V, V- = 0 V – Multiple Dual-supply Arrangements
● Low Power Consumption – Normal Mode, 2.5 mW – Sleep Mode, 10 μW
● Low-cost, Compact, 8-pin Package
● Lead-free Device Package Options
GENERAL DESCRIPTION
To accommodate these applications, the ADCs include a fourth-order ΔΣ modulator and a digital filter. The CS5511/13 include an on-chip oscillator which eliminates the need for an external clock source. Low-power, flexible supply configurations, compact pinout, and ease of use make these products ideal solutions for cost-conscience and space-constrained applications. ORDERING INFORMATION See page 23. AIN+ AIN- VREF 1X ~0.8X V+ Differential 4th-or...
