MCP4902 Microchip Technology Inc., MCP4902 Datasheet - Page 14

• Manufacturer Part Number: MCP4902
• Description: 8/10/12-bit Dual Voltage Output Digital-to-analog Converter With Spi Interface
• Manufacturer: Microchip Technology Inc.

MCP4902/4912/4922
Note: Unless otherwise indicated, T
FIGURE 2-30:
FIGURE 2-31:
FIGURE 2-32:
DS22250A-page 14
LDAC
LDAC
LDAC
V
V
SCK
V
SCK
SCK
OUT
OUT
OUT
Time (1 µs/div)
Time (1 µs/div)
Time (1 µs/div)
V
V
V
OUT
OUT
OUT
Rise Time.
Fall Time.
Rise Time.
A
= +25°C, V
DD
= 5V, V
SS
= 0V, V
FIGURE 2-33:
FIGURE 2-34:
Shutdown.
FIGURE 2-35:
LDAC
LDAC
V
V
SCK
OUT
OUT
REF
= 2.048V, Gain = 2x, R
Time (1 µs/div)
Time (1 µs/div)
Frequency (Hz)
V
V
PSRR vs. Frequency.
 2010 Microchip Technology Inc.
OUT
OUT
Rise Time.
Rise Time Exit
L
= 5 k, C
L
= 100 pF.