Product Summary

The CS5532BSZ is a highly integrated ΔΣ Analog to-Digital Converter (ADC) which uses charge-balance technique to achieve 24-bit performance. The CS5532BSZ is optimized for measuring low-level unipolar or bipolar signal in weigh scale, process control, scientific, and medical applications.

Parametrics

CS5532-BSZ absolute maximum ratings: (1)DC power supplies: positive digital, VD+: -0.3 to +6.0V; positive analog, VA+: -0.3 to +6.0V; negative analog, VA-: +0.3 to -3.75V; (2)Input current, any pin except supplies, IIN: ±10mA; (3)Output Current, IOUT: ±25 mA; (4)Power Dissipation, PDN: 500 mW; (5)Analog Input Voltage: VREF pins, VINR: (VA-) -0.3 to (VA+) + 0.3V; AIN pins, VINA: (VA-) -0.3 to (VA+) + 0.3V; (6)Digital Input Voltage, VIND: -0.3 to (VD+) + 0.3 V; (7)Ambient Operating Temperature, TA: -40 to 85℃ ; (8)Storage Temperature, Tstg: -65 to 150 ℃.

Features

CS5532-BSZ features: (1)Chopper stabilized PGIA (programmable gain instrumentation amplifier, 1x to 64x) 6 nV/√Hz at 0.1 Hz (No 1/f noise): at 64x 500 pA input current with gains >1; (2)Delta-sigma analog-to-digital converter: linearity error: 0.0007% FS, noise free resolution: up to 23 bits; (3)Two or four channel differential MUX; (4)Scalable input span via calibration: ±5 mV to differential ±2.5V; (5)Scalable VREF input: up to analog supply; (6)Simple three-wire serial interface: SPI and microwire. compatible, schmitt trigger on serial clock (SCLK); (7)R/W calibration registers Per channel; (8)Selectable word rates: 6.25 to 3,840 Sps; (9)Selectable 50 or 60 Hz rejection; (10)Power supply configurations: VA+ = +5V; VA- = 0V; VD+ = +3V to +5V; VA+ = +2.5V; VA- = -2.5V; VD+ = +3V to +5V;VA+ = +3V; VA- = -3V; VD+ = +3V.

Diagrams

CS5532-BSZ circuits diagram

CS5501
CS5501

Other


Data Sheet

Negotiable 
CS5503
CS5503

Other


Data Sheet

Negotiable 
CS5504
CS5504

Other


Data Sheet

Negotiable 
CS5505
CS5505

Other


Data Sheet

Negotiable 
CS5505/6/7/8
CS5505/6/7/8

Other


Data Sheet

Negotiable 
CS5505-ASZ
CS5505-ASZ

Cirrus Logic

ADC (A/D Converters) IC 16-Bit 4-Ch ADC

Data Sheet

0-1: $12.00
1-25: $11.33
25-50: $11.21
50-100: $10.87