PCA8591 PHILIPS [NXP Semiconductors], PCA8591 Datasheet - Page 19

• Manufacturer Part Number: PCA8591
• Description: 8-bit A/D and D/A converter
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1998 Jul 02
8-bit A/D and D/A converter
(a) Internal oscillator; T
(a) Output impedance near negative power rail; T
The x-axis represents the hex input-code equivalent of the output voltage.
Fig.17 Operating supply current as a function of supply voltage (analog output disabled).
amb
= +27 C.
Fig.18 Output impedance of analog output buffer (near power rails).
amb
= +27 C.
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(b) Output impedance near positive power rail; T
(b) External oscillator.
Product specification
PCF8591
amb
= +27 C.