Rainbow Electronics MAX518 - Manual (Page 6)

MAX517/MAX518/MAX519
2-Wire Serial 8-Bit DACs with
Rail-to-Rail Outputs
6 _______________________________________________________________________________________
A = REF0, 1V/div (4V P-P )
B = OUT0, 50 µV/div, UNLOADED
FILTER PASSBAND = 10kHz to 1MHz
DAC CODE = 00 HEX
MAX517/MAX519
REFERENCE FEEDTHROUGH AT 100kHz
B
A
______________________________Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
A = SCL, 400kHz, 5V/div
B = OUT0, 5mV/div
DAC CODE = 7F HEX
REF0 = 5V (MAX517/MAX519)
CLOCK FEEDTHROUGH
B
A
A = REF0, 1V/div (4V P-P )
B = OUT0, 50 µV/div, UNLOADED
FILTER PASSBAND = 100Hz to 10kHz
DAC CODE = 00 HEX
MAX517/MAX519
REFERENCE FEEDTHROUGH AT 1kHz
B
A
A = REF0, 1V/div (4V P-P )
B = OUT0, 50 µV/div, UNLOADED
FILTER PASSBAND = 1kHz to 100kHz
DAC CODE = 00 HEX
MAX517/MAX519
REFERENCE FEEDTHROUGH AT 10kHz
B
A
OUT0 LOADED WITH 10k Ω II 100pF
REF0 = 4V (MAX517/MAX519)
DAC CODE = FF HEX to 00 HEX
1 µs/div
NEGATIVE FULL-SCALE STEP RESPONSE
OUT0
1V/div
REF0 = 5V (MAX517/MAX519)
DAC CODE = 80 HEX to 7F HEX
500ns/div
WORST-CASE 1LSB STEP CHANGE
OUT0
20mV/div
AC COUPLED