19-2658; Rev 1; 10/04
Low-Cost, Voltage-Output, 16-Bit DACs in µMAX
General Description
The MAX5204–MAX5207 serial input, voltage-output 16-
bit digital-to-analog converters (DACs) provide monotonic
16-bit output over temperature without any adjustments.
The MAX5204/MAX5205 operate from a +5V single
power supply and use an external reference ranging
from +4V to V
DD
, while the MAX5206/MAX5207 operate
from a +3V or +3.3V single power supply and use an
external reference ranging from +2V to V
DD
. The
MAX5204–MAX5207 DAC output range is typically from
0 to V
DD
.
The MAX5204–MAX5207 feature a hardware reset input
(CLR) that when pulled low clears the output to zero
code 0000 hex (MAX5205/MAX5207) or resets the out-
put to midscale code 8000 hex (MAX5204/MAX5206).
The 3-wire serial interface is compatible with
SPI™/QSPI™/MICROWIRE™. All devices have a low-
power shutdown mode that reduces the supply current
consumption to 1µA.
The MAX5204–MAX5207 are available in a space-sav-
ing 10-pin µMAX
®
package and are guaranteed over
the extended temperature range (-40°C to +105°C).
Refer to the MAX5200–MAX5203 data sheet for internal
reference versions.
♦
Guaranteed 16-Bit Monotonic
♦
10-Pin 5mm
✕
3mm µMAX Package
♦
Rail-to-Rail Output Amplifier
♦
Single-Supply Operation
+5V (MAX5204/MAX5205)
+3V, +3.3V (MAX5206/MAX5207)
♦
Low Power Consumption: 0.5mA
♦
Shutdown Mode Reduces Supply Current to 1µA
♦
SPI/QSPI/MICROWIRE-Compatible 3-Wire Serial
Interface
♦
Power-On-Reset Sets Output to
Midscale (MAX5204/MAX5206)
Zero-Scale (MAX5205/MAX5207)
Features
MAX5204–MAX5207
Ordering Information
PART
MAX5204AEUB
MAX5204BEUB
MAX5204ACUB
MAX5205AEUB
MAX5205BEUB
MAX5205ACUB
MAX5206AEUB
TEMP RANGE
-40°C to +105°C
-40°C to +105°C
0°C to +70°C
-40°C to +105°C
-40°C to +105°C
0°C to +70°C
-40°C to +105°C
-40°C to +105°C
0°C to +70°C
-40°C to +105°C
-40°C to +105°C
0°C to +70°C
PIN-PACKAGE
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
10 µMAX
Applications
Low-Cost VCO/VCXO Frequency Control
Industrial Process Control
High-Resolution Offset Adjustment
Pin Configuration
TOP VIEW
CLR
1
REF
AGND
V
DD
OUT
2
3
4
5
10
DGND
9
SCLK
DIN
LDAC
CS
MAX5206BEUB
MAX5206ACUB
MAX5207AEUB
MAX5207BEUB
MAX5207ACUB
MAX5204–
MAX5207
8
7
6
Selector Guide appears at end of data sheet.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
µMAX
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Low-Cost, Voltage-Output, 16-Bit DACs in µMAX
MAX5204–MAX5207
ABSOLUTE MAXIMUM RATINGS
V
DD
to AGND, DGND ...............................................-0.3V to +6V
AGND to DGND.........................................……….-0.3V to +0.3V
REF, OUT to AGND.................................…-0.3V to (V
DD
+ 0.3V)
CLR, LDAC,
SCLK, DIN,
CS
to DGND .......-0.3V to (V
DD
+ 0.3V)
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +70°C)
10-Pin µMAX (derate 5.6mW/°C above +70°C) .........444.4mW
Operating Temperature Ranges
MAX520_CUB ......................................................0°C to +70°C
MAX520_EUB .........................................…….-40°C to +105°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—MAX5204/MAX5205
(V
DD
= +4.75V to +5.25V, f
SCLK
= 10MHz (50% duty cycle), V
REF
= 4.096V, output load = 10kΩ in parallel with 250pF, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
STATIC PERFORMANCE
(Note 1)
Resolution
Integral Nonlinearity (Note 2)
N
MAX520_AEUB
INL
MAX520_ACUB
MAX520_BEUB
MAX520_A_UB (Note 3)
Differential Nonlinearity
(Note 2)
Offset Error
Gain Error
Offset Temperature Coefficient
Gain Temperature Coefficient
Power-Supply Rejection
DYNAMIC PERFORMANCE
DAC Output Range
Output-Voltage Slew Rate
Output Settling Time
Output Noise
DAC Glitch Impulse
Digital Feedthrough
Wake-Up Time
Power-Up Time
SR
To ±1LSB of FS,
V
STEP
= 0.25
×
V
REF
to 0.75
×
V
REF
DAC code = 8400 hex, 10kHz
Major carry transition (code 7FFF hex to
code 8000 hex)
Code = 0000 hex;
CS
= V
DD
;
LDAC
= 0; SCLK, DIN = 0 or V
DD
From software shutdown to 90% of output
code = FFFF hex
From power applied to 90% of output
code = FFFF hex
(Note 2)
0 to
V
DD
0.6
25
120
10
10
50
10
V
V/µs
µs
nV/√Hz
nV⋅s
nV⋅s
µs
ms
PSR
V
DD
= 5V ±5%, midscale input
GE
DNL
MAX520_BEUB (0°C to +105°C) (Note 3)
MAX520_BEUB (-40°C to 0°C)
Inferred from measurement at 1C00 hex
and FFFF hex
Within DAC output range (Note 4)
±3
±0.01
1.5
3
±0.06
±0.5
16
±10
±10
±20
±20
±20
±40
±1
±1
±2
±25
±1
mV
%FSR
µV/°C
ppm of
FSR/°C
mV/V
LSB
LSB
Bits
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
2
_______________________________________________________________________________________
Low-Cost, Voltage-Output, 16-Bit DACs in µMAX
ELECTRICAL CHARACTERISTICS—MAX5204/MAX5205 (continued)
(V
DD
= +4.75V to +5.25V, f
SCLK
= 10MHz (50% duty cycle), V
REF
= 4.096V, output load = 10kΩ in parallel with 250pF, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
REFERENCE INPUT
V
REF
Input Range
V
REF
Input Current
V
REF
Input Resistance
Input Capacitance
DIGITAL INPUTS (DIN, SCLK,
CS, CLR, LDAC)
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage
Input Capacitance
POWER REQUIREMENTS
Positive Power Supply
Positive Supply Current
Shutdown Supply Current
TIMING CHARACTERISTICS
SCLK Frequency
SCLK Clock Period
SCLK Pulse Width High
SCLK Pulse Width Low
DIN Setup Time
DIN Hold Time
CS
Fall to SCLK Rise Setup Time
SCLK Rise to
CS
Rise Hold Time
SCLK Rise to
CS
Fall Ignore
CS
Rise to SCLK Rise Ignore
LDAC
Pulse Width
CS
Rise to
LDAC
Low Setup
SCLK Fall to
CS
Fall Ignore
CS
Pulse Width Low for Shutdown
CS
Pulse Width High
f
SCLK
t
CP
t
CH
t
CL
t
DS
t
DH
t
CSS
t
CSH
t
CS0
t
CS1
t
LDAC
t
LDACS
t
CSOL
t
CSWL
t
CSWH
100
40
40
40
0
40
0
10
40
40
40
10
40
100
10
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
DD
I
DD
I
SHDN
All digital inputs at 0 or V
DD
(Note 5)
All digital inputs at 0 or V
DD
4.75
0.8
1
5.25
1.5
10
V
mA
µA
V
IH
V
IL
V
HYST
I
IN
C
IN
Digital inputs = 0 or V
DD
15
200
±1
2.4
0.8
V
V
mV
µA
pF
4.0
40
100
18
V
DD
V
µA
kΩ
pF
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX5204–MAX5207
_______________________________________________________________________________________
3
Low-Cost, Voltage-Output, 16-Bit DACs in µMAX
MAX5204–MAX5207
ELECTRICAL CHARACTERISTICS—MAX5206/MAX5207
(V
DD
= +2.7V to +3.6V, f
SCLK
= 10MHz (50% duty cycle), V
REF
= 2.048V, output load = 10kΩ in parallel with 250pF, T
A
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
STATIC PERFORMANCE
(Note 1)
Resolution
Integral Nonlinearity (Note 2)
N
MAX520_AEUB
INL
MAX520_ACUB
MAX520_BEUB
MAX520_A_UB (Note 3)
Differential Nonlinearity (Note 2)
DNL
MAX520_BEUB (0°C to +105°C) (Note 3)
MAX520_BEUB (-40°C to 0°C)
Offset Error
Gain Error
Offset Temperature Coefficient
Gain Temperature Coefficient
Power-Supply Rejection
DYNAMIC PERFORMANCE
DAC Output Range
Voltage-Output Slew Rate
Output Settling Time
Output Noise
DAC Glitch Impulse
Digital Feedthrough
Wake-Up Time
Power-Up Time
REFERENCE INPUT
V
REF
Input Range
V
REF
Input Current
V
REF
Input Resistance
Input Capacitance
2.0
20
100
18
V
DD
V
µA
kΩ
pF
SR
To ±1LSB of FS,
V
STEP
= 0.25
✕
V
REF
to 0.75
✕
V
REF
Code = 8400 hex, 10kHz
Major carry transition (code 7FFF hex to
code 8000 hex)
Code = 0000 hex;
CS
= V
DD
;
LDAC
= 0; SCLK, DIN = 0 or V
DD
From software shutdown to 90% of output
code = FFFF hex
From power boosting to 90% of output
code = FFFF hex
(Note 2)
0 to
V
DD
0.6
25
120
10
10
50
10
V
V/µs
µs
nV/√Hz
nV⋅s
nV⋅s
µs
ms
PSR
V
DD
= 3V ±10%, midscale input
GE
Inferred from measurement at 3800 hex and
FFFF hex
Within DAC output range (Note 4)
±3
±0.01
1.5
3
±0.06
±0.5
16
±10
±10
±20
±20
±20
±40
±1
±1
±2
±25
±1.0
mV
%FSR
µV/°C
ppm of
FSR/°C
mV/V
LSB
LSB
Bits
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
4
_______________________________________________________________________________________
Low-Cost, Voltage-Output, 16-Bit DACs in µMAX
ELECTRICAL CHARACTERISTICS—MAX5206/MAX5207 (continued)
(V
DD
= +2.7V to +3.6V, f
SCLK
= 10MHz (50% duty cycle), V
REF
= 2.048V, output load = 10kΩ in parallel with 250pF, T
A
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage
Input Capacitance
POWER REQUIREMENTS
Positive Power Supply
Positive Supply Current
Shutdown Supply Current
TIMING CHARACTERISTICS
SCLK Frequency
SCLK Clock Period
SCLK Pulse Width High
SCLK Pulse Width Low
DIN Setup Time
DIN Hold Time
CS
Fall to SCLK Rise Setup Time
SCLK Rise to
CS
Rise Hold Time
SCLK Rise to
CS
Fall Ignore
CS
Rise to SCLK Rise Ignore
LDAC
Pulse Width
CS
Rise to
LDAC
Low Setup
SCLK Fall to
CS
Fall Ignore
CS
Pulse Width Low for Shutdown
CS
Pulse Width High
f
SCLK
t
CP
t
CH
t
CL
t
DS
t
DH
t
CSS
t
CSH
t
CS0
t
CS1
t
LDAC
t
LDACS
t
CSOL
t
CSWL
t
CSWH
100
40
40
40
0
40
0
10
40
40
40
10
40
100
10
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
DD
I
DD
I
SHDN
All digital inputs at 0 or V
DD
(Note 5)
All digital inputs at 0 or V
DD
2.7
0.5
1
3.6
1.5
10
V
mA
µA
SYMBOL
V
IH
V
IL
V
HYST
I
IN
C
IN
Digital inputs = 0 or V
DD
15
200
±1
CONDITIONS
MIN
2.1
0.6
TYP
MAX
UNITS
V
V
mV
µA
pF
DIGITAL INPUTS (DIN, SCLK,
CS, CLR, LDAC)
MAX5204–MAX5207
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Static performance tested at V
DD
= +5.0V (MAX5204/MAX5205) and at V
DD
= +3.0V (MAX5206/MAX5207).
INL and DNL are guaranteed for outputs between 0.5V to (V
DD
- 0.5V).
Guaranteed monotonic.
V
REF
= 4.096V (MAX5204/MAX5205) and V
REF
= 2.048V (MAX5206/MAX5207).
R
L
=
∞,
digital inputs are at V
DD
or DGND.
_______________________________________________________________________________________
5
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