MAX9850EVCMOD2# Maxim Integrated, MAX9850EVCMOD2# Datasheet - Page 6

• Manufacturer Part Number: MAX9850EVCMOD2#
• Description: Audio D/A Converter ICs MAX9850 Evaluation System/Evaluation Kit
• Manufacturer: Maxim Integrated
• Series: MAX9850r

Specifications of MAX9850EVCMOD2#

• Resolution: 18 bit
• Interface Type: I2C
• Snr: 91 dB
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 7.6 mA
• Maximum Power Dissipation: 2857 mW
• Number Of Dacs: 1
• Output Voltage: 1.95 V
• Thd Plus Noise: 87 dB

MAX9850 Evaluation System/Evaluation Kit
down boxes. Zero-Crossing Detection and Debounce
Delay are also controlled through the interface. For a
detailed description of zero-crossing detection and
debounce delay, refer to the MAX9850 data sheet.
Clicking the Force Headphone Mono Mode checkbox
mutes the right channel and outputs a left/right-channel
mix on the left channel.
Power-management features of the MAX9850 are
accessed through the Power tab (Figure 4).
Figure 4. MAX9850 EV Kit Software Power Tab
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Power Management
Power enables for the MCLK input, charge pump, line
out, line in, DAC input, and headphone output are
accessed through the Power Management box.
The MAX9850 charge pump can operate either an
internal 666.7kHz oscillator or frequency derived from
the master clock. Force the MAX9850 to use the inter-
nal oscillator by checking the Use Internal Oscillator
checkbox. When the Use Internal Oscillator checkbox
is unchecked, set the charge-pump clock divider by
adjusting the Clock Division Ratio slider. Refer to the