Manual

MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS —MAX552 (continued)
(V
DD
= +2.7V to +3.6V, V
REF
= 2.5V, VOUT = AGND = GND, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 1)
CLR
V
IH
Input High Voltage V
CONDITIONS
2.1
LOAD, CLR, DIN, and SCLK, V
DD
= 3V
mV135HYST
Input Low Voltage
ns
12 75V
CLR
= 0V
Input Hysteresis
SCLK, LOAD, DIN
Inputs at 0V or V
DD
(Note 2) pF8
V
CLR
= V
DD
Input Leakage Current
40
±1
t
CH
Inputs at 0V or V
DD
C
IN
Input Capacitance
SCLK Pulse Width High
ns40t
CL
SCLK Pulse Width Low
ns15t
DS
DIN Data to SCLK Setup
ns15t
DH
DIN Data to SCLK Hold
ns30t
LD
LOAD Pulse Width
ns0t
SL
LSB SCLK to LOAD
ns15t
LC
LOAD High to SCLK
ns
µA
±1
I
IN
30
V0.6V
IL
t
CLR
CLR Pulse Width
V2.7 3.6V
DD
Supply Voltage
UNITSMIN TYP MAXSYMBOLPARAMETER
All digital inputs at V
IL
or V
IH,
CLR = V
DD
mA0.1 0.5
I
DD
Supply Current
All digital inputs at 0V or V
DD,
CLR = V
DD
µA0.07 5
DIGITAL INPUTS
SWITCHING CHARACTERISTICS
POWER SUPPLY
Note 1: AGND and CLR are for µMAX only.
Note 2: Guaranteed by design. Not subject to production testing.
Note 3: Parametric limits are provided for design guidance, and are not production tested.