Datasheet

MAX504/MAX515
5V, Low-Power, Voltage-Output,
Serial 10-Bit DACs
_______________________________________________________________________________________ 5
Note 2: In single-supply operation, INL and GE calculated from Code 3 to Code 1023.
Note 3: Guaranteed by design.
Note 4: Tested at I
OUT
= 100µA. The reference can typically source up to 5mA (see Typical Operating Characteristics ).
Note 5: The timing characteristics limits for the MAX515 are guaranteed by design.
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (MAX504 Only) (continued)
(V
DD
= 5V, V
SS
= -5V, AGND = DGND = 0V, REFIN = 2.048V (external), RFB = BIPOFF = VOUT, C
REFOUT
= 33µF, R
L
= 10kΩ,
C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SYMBOL MIN TYP MAX UNITS
Voltage-Output Slew Rate SR
dB
0.15 0.25
V
DD
V/µs
4.5 5.5
I
SC
12
V
mA
Positive Supply Voltage
0.5 LSB
Negative Supply Voltage
Voltage-Output Settling Time 16 µs
Signal-to-Noise Plus Distortion
5 nV-s
V
SS
-5.5 0 V
Short-Circuit Current
68
Digital Feedthrough
SINAD
68
Output Load Regulation
V
SS
+ 2 V
DD
- 2
Output Voltage Range
V
SS
+ 0.4 V
DD
- 0.4
V
CONDITIONS
VOUT = 2V, R
L
= 2kΩ
To ±1/2LSB, VOUT = 2V
Step all 0s to all 1s
REFIN = 1kHz, 2Vp-p (G = 1)
REFIN = 1kHz, 2Vp-p (G = 2)
(G = 1)
(G = 2)
CS Setup Time
t
CSS
20 ns
SCLK Fall to CS Fall Hold Time
t
CSH0
15 ns
SCLK Fall to CS Rise Hold Time
t
CSH1
0 ns
SCLK High Width t
CH
35 ns
SCLK Low Width t
CL
35 ns
DIN Setup Time t
DS
45 ns
DIN Hold Time t
DH
0 ns
DOUT Valid Propagation Delay t
DO
C
L
= 50pF 80 ns
CS High Pulse Width
t
CSW
20 ns
CLR Pulse Width
t
CLR
25 ns
CS Rise to SCLK Rise Setup Time
t
CS1
50 ns
Positive Supply Current I
DD
260 400 µAAll inputs = 0V or V
DD
, no load
Negative Supply Current I
SS
-120 -200 µAAll inputs = 0V or V
DD
, no load
VOLTAGE OUTPUT (VOUT)
DYNAMIC PERFORMANCE
POWER SUPPLY
SWITCHING CHARACTERISTICS