Rainbow Electronics MAX5157 - Manual (Page 8)

MAX5156/MAX5157
Low-Power, Dual, 12-Bit Voltage-Output DACs
with Configurable Outputs
8 _______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(V DD = +5V (MAX5156), V DD = +3V (MAX5157), R L = 10k
Ω
, C L = 100pF, FB_ connected to OUT_, T A = T MIN to T MAX , unless
otherwise noted.)
0.30
0.45
0.40
0.35
0.55
0.50
0.60
4.50 4.75 5.00 5.25 5.50
MAX5156
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5156 TOC19
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
CODE = 1FFE (HEX)
CODE = 0000 (HEX)
0.30
0.45
0.40
0.35
0.55
0.50
2.7 3.0 3.3 3.6
MAX5157
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5156 TOC19a
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
CODE = 1FFE (HEX)
CODE = 0000 (HEX)
CS
2V/div
OUT_
10mV/div
AC COUPLED
MAX5156
MAJOR-CARRY TRANSITION
MAX5156 TOC20
2 µ s/div
TRANSITION FROM 1000 (HEX) TO 0FFE (HEX)
OUTA
1V/div
OUTB
200
µ V/div
AC COUPLED
MAX5156
ANALOG CROSSTALK
MAX5156 TOC21
200 µ s/div
SCLK
5V/div
OUTA
500
µ V/div
AC COUPLED
MAX5156
DIGITAL FEEDTHROUGH
MAX5156 TOC22
1 µ s/div
MAX5156/MAX5157