Datasheet

MAX504/MAX515
5V, Low-Power, Voltage-Output,
Serial 10-Bit DACs
4 _______________________________________________________________________________________
PARAMETER SYMBOL MIN TYP MAX UNITS
Bipolar Offset Error V
OS
±3
Gain Error (Unipolar or Bipolar) GE
LSB
Differential Nonlinearity
±1
DNL ±1 LSB
LSB
Gain-Error Tempco
Bipolar Offset Tempco TCV
OS
3 ppm/°C
1 ppm/°C
Gain-Error Power-Supply
Rejection Ratio
PSRR 0.1 LSB/V
Voltage Range
Resolution
V
SS
+ 2 V
DD
- 2
N 10
V
Input Resistance
Bits
40 kΩ
Input Capacitance 10 50 pF
AC Feedthrough -80 dB
CONDITIONS
BIPOFF = REFIN
Guaranteed monotonic
BIPOFF = REFIN
4.5V ≤ V
DD
≤ 5.5V, -5.5V ≤ V
SS
≤ -4.5V
Code dependent, minimum at code 0101...
Code dependent (Note 3)
REFIN = 1kHz, 2.0Vp-p
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (MAX504 Only)
(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.)
2.024 2.048 2.072
30
Resistance R
REFOUT
(Note 4) 0.5 2 Ω
Power-Supply Rejection Ratio PSRR 4.5V ≤ V
DD
≤ 5.5V 200 µV/V
e
n
0.1Hz to 10kHz 400 µVp-pNoise Voltage
Required External Capacitor C
REFOUT
3.3 µF
Input High V
IH
2.4 V
Input Low V
IL
0.8 V
Input Current I
IN
V
IN
= 0V or V
DD
±1 µA
Input Capacitance C
IN
8 pF
Output High V
OH
I
SOURCE
= 2mA V
DD
- 1 V
Output Low V
OL
I
SINK
= 2mA 0.4 V
2.015 2.081
2.011 2.085
VReference Output Voltage
T
A
= +25°C
MAX504C
MAX504E
Relative Accuracy INL ±0.5 LSB
Temperature Coefficient TC
REFOUT
ppm/°C
Offset-Error Power-Supply
Rejection Ratio
PSRR 0.1 LSB/V4.5V ≤ V
DD
≤ 5.5V, -5.5V ≤ V
SS
≤ -4.5V
REFERENCE INPUT (REFIN)
REFERENCE OUTPUT (REFOUT—MAX504 Only)
DIGITAL INPUTS (DIN, SCLK, CS)
DIGITAL OUTPUT (DOUT)