AK9223 |
Part Number | AK9223 |
Manufacturer | AKM |
Description | The AK9223 is a 2ch delta-sigma modulator that achieves 86dB dynamic range. It operates of a 5V power supply. The AK9223 is available in a space-saving 24-pin TSSOP package. Features Resolution: 16-... |
Features |
Resolution: 16-bit Linearity: 13-bit Input Voltage Range: ±2.3V High Accurate Reference Voltage: ±1% (2.5V ±0.025V), ±20ppm/C (typ.) Gain Error: 0.5% (max.) 2ch ΔΣ Modulator 2ch Input Reference 20MHz OSC Selectable External Clocks Power Consumption: 67.5 mW (SEL=1, AVDD = DVDD = 5V) Power Supply: AVDD = 4.5 to 5.5V、DVDD = 2.7 to 5.5V Ta = -40 to 105C Small Package: 24-pin TSSOP (0.65mm pitch)
CH2+ CH2REF2
AIN0+ AIN0REFI0
AIN1+ AIN1REFI1
REFO
AVDD
Second-Order ΔΣModulator
DVDD
Output Interface
Circuit
OUT1 OUT2 CLKO
Second-Order ΔΣModulator
Clock Select
20MHz ... |
Document |
AK9223 Data Sheet
PDF 652.37KB |
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